Army 91H (Track Vehicle Repairer) to Civilian: Your Complete Career Transition Roadmap (With Salary Data)

Bottom Line Up Front

Army 91H Track Vehicle Repairers transitioning out—you're not just a mechanic, you're a specialized heavy equipment technician with track-type vehicle expertise, hydraulics proficiency, powertrain maintenance skills, undercarriage systems knowledge, diesel engine experience, and proven ability to maintain multi-million dollar equipment under demanding conditions. Your hands-on experience maintaining M1 Abrams, M2 Bradley, M88 recovery vehicles, and other tracked combat vehicles translates directly to the highest-demand heavy equipment careers in America. Realistic first-year salaries range from $55,000-$68,000 for construction or mining equipment mechanics, scaling to $75,000-$90,000+ with 3-5 years experience at major dealerships or mining operations. Top-tier master technicians working for CAT, Komatsu, or major mining companies can earn $90,000-$120,000+. You've got specialized skills maintaining the most complex tracked vehicles on earth—deploy them strategically.

Let's address the elephant in the room

Every 91H separating hears the same thing: "But civilian companies don't have tanks—where will you work?"

Here's the reality: Every bulldozer, excavator, backhoe, and mining haul truck uses the exact same systems you maintained on military track vehicles—hydraulics, powertrains, track assemblies, diesel engines, and electrical systems. The equipment manufacturers are the same: Caterpillar builds both D11 dozers and military vehicles. Your track vehicle expertise makes you MORE qualified than general mechanics because tracked equipment is the most complex in the industry.

You didn't just "fix tanks." You:

Maintained and repaired tracked combat vehicles (M1 Abrams, M2/M3 Bradley, M88 recovery, AAV, M113)
Serviced complex hydraulic systems (cylinders, pumps, valves, hoses operating at 3,000+ PSI)
Repaired powertrains (transmissions, final drives, differentials, transfer cases)
Replaced and adjusted track assemblies (track pads, pins, bushings, tension)
Diagnosed diesel engines and turbine powerplants
Troubleshot electrical systems (multiplex wiring, sensors, computer modules)
Performed suspension repairs (torsion bars, road wheels, shock absorbers, swing arms)
Used diagnostic equipment and technical manuals for precision repairs
Maintained accountability for parts and tools worth hundreds of thousands
Executed preventive maintenance ensuring mission-critical vehicle readiness

That's heavy-duty equipment maintenance, hydraulics expertise, undercarriage specialization, and complex troubleshooting. The civilian construction, mining, and equipment industries desperately need exactly those skills—dozers, excavators, loaders, and haul trucks use identical systems, just in commercial applications.

Best civilian career paths for 91H Track Vehicle Repairers

Let's get specific. Here are the fields where 91Hs consistently land high-paying jobs, with real 2024-2025 salary data.

Heavy equipment mechanic - construction (highest demand, broad opportunities)

Civilian job titles:

Heavy equipment mechanic
Heavy-duty equipment technician
Construction equipment mechanic
Mobile equipment mechanic
Diesel equipment technician
Field service technician (heavy equipment)

Salary ranges:

Entry-level heavy equipment mechanic: $55,000-$65,000
Experienced technician (3-5 years): $68,000-$82,000
Master technician: $80,000-$95,000
Field service tech (travel): $85,000-$105,000
Shop foreman/supervisor: $90,000-$110,000+

What translates directly:

Track-type equipment expertise (dozers, excavators—your specialty)
Hydraulic system diagnosis and repair
Undercarriage maintenance (tracks, rollers, idlers, sprockets)
Powertrain repair (transmissions, final drives, differentials)
Diesel engine maintenance and troubleshooting
Electrical diagnostics
Preventive maintenance programs
Heavy component removal and installation
Technical manual interpretation

Certifications needed:

No certifications required to start (experience-based hiring)
Manufacturer certifications (employer-provided):
- Caterpillar dealer training (CAT Certified Technician program)
- Komatsu Technical Excellence Program
- John Deere Construction Equipment training
- Volvo Construction Equipment certification
ASE certifications (optional but valuable): $56 per test
CDL (helpful but not required): $1,500-$3,000 if not military-obtained

Reality check: Heavy equipment mechanics are in extreme shortage. Construction companies, equipment dealerships, rental companies, and contractors desperately need qualified techs. Your 91H tracked vehicle experience is EXACTLY what they want—dozers, excavators, and track loaders use the same hydraulics, tracks, and powertrains you maintained on military vehicles.

Top employers actively hiring 91Hs:

Caterpillar dealerships (nationwide network—excellent training, highest pay): $65K-$95K
Komatsu dealerships (major network—competitive pay): $62K-$90K
John Deere Construction (equipment division): $60K-$85K
Volvo Construction Equipment dealers: $62K-$88K
United Rentals (largest equipment rental—huge fleets): $58K-$82K
Sunbelt Rentals (major rental company): $58K-$80K
Major construction firms (Bechtel, Turner, Kiewit—fleet maintenance): $65K-$90K
Heavy equipment rental companies (Herc Rentals, BigRentz): $55K-$75K

Heavy equipment mechanic roles offer:

Immediate hiring (severe shortage of qualified techs)
Manufacturer training (CAT, Komatsu send you to corporate training centers)
Variety (different equipment types, different problems daily)
Advancement opportunities (master tech, field service, supervisor)
Tool programs (discounted professional tools)
Company vehicles (field service positions)
Overtime opportunities (equipment downtime = lost revenue—they pay for fast repairs)

Your track vehicle expertise is premium-valued. Most equipment mechanics came from wheeled vehicles or general diesel—they don't understand undercarriage systems, track tension, or complex hydraulics like you do. Tracked equipment (dozers, excavators) pays MORE than wheeled equipment because it's more complex.

Starting pay is strong ($55K-$65K), but experienced techs with manufacturer certifications easily earn $75K-$90K. Field service techs (traveling to customer sites) make $85K-$105K+ with travel pay and overtime.

Best for: 91Hs who want immediate employment, diverse equipment types, manufacturer training credentials, nationwide job availability, and clear advancement paths.

Heavy equipment dealer service technician (best training, highest growth)

Civilian job titles:

Service technician (CAT, Komatsu, Deere dealer)
Heavy equipment service tech
Master certified technician
Field service technician
Equipment diagnostician

Salary ranges:

Entry-level dealer tech: $58,000-$68,000
Certified technician (2-4 years): $70,000-$85,000
Master technician: $85,000-$100,000
Field service tech (mobile): $90,000-$110,000+
Service manager: $100,000-$130,000+

What translates directly:

Tracked equipment specialization (dozers, excavators—dealer focus)
Hydraulic system expertise (dealer work is complex diagnostics)
Electrical troubleshooting (modern equipment uses advanced electronics)
Computer diagnostic tools (similar to military systems)
Undercarriage knowledge (track-type specialty)
Technical procedures and documentation
Customer communication

Certifications needed:

Manufacturer certifications (employer-provided):
- Caterpillar Certified Technician (CCT) program—industry gold standard
- Progressive levels: Technician 1, 2, 3, Master Technician
- Training at CAT facilities (Peoria, Phoenix, regional centers)
- Takes 3-5 years to reach Master Technician
Komatsu Technical Excellence Program
John Deere Service Training
Manufacturer software certifications (diagnostic platforms)

Reality check: Equipment dealerships provide the best training and highest long-term earning potential in the heavy equipment industry. Caterpillar's dealer network is the gold standard—becoming a CAT Master Technician is like getting a college degree in heavy equipment.

Your 91H background gets you hired immediately. Dealers value military mechanics because you already understand complex systems, follow technical procedures, and maintain high standards.

Career path is structured:

Entry technician: Learn dealer systems, begin certification path ($58K-$68K)
Certified tech: Complete certifications, work independently ($70K-$85K)
Master tech: Handle complex diagnostics, mentor others ($85K-$100K)
Field service tech: Travel to customer sites, complex repairs ($90K-$110K+)
Service manager: Lead team, manage operations ($100K-$130K+)

Major dealership networks:

Caterpillar dealers (largest network—50+ dealers nationwide)
Komatsu dealers (Kirby-Smith, Roland Machinery, Berry, Mining & Construction)
John Deere Construction dealers (nationwide presence)
Volvo Construction dealers (strong Northeast, West)

Dealer benefits:

Manufacturer training (travel to corporate facilities)
Professional tool programs (CAT offers tool financing/discounts)
Company trucks (field service—$50K+ trucks fully equipped)
Health insurance and 401k matching
Promotion from within culture
Nationwide opportunities (relocate within dealer network)

Field service techs are the highest-paid dealership position—traveling to mines, construction sites, customer facilities performing complex repairs and commissioning new equipment. Travel 50-75%, but earn $90K-$110K+ with per diem and overtime.

Best for: 91Hs who want structured career path, manufacturer credentials, long-term growth to $100K+, professional development, and industry-leading training with top brands.

Mining equipment mechanic (highest pay, specialized)

Civilian job titles:

Mining equipment mechanic
Mine maintenance mechanic
Heavy equipment mechanic (mining)
Haul truck mechanic
Mobile equipment mechanic (mining)

Salary ranges:

Entry-level mining mechanic: $68,000-$78,000
Experienced mining tech (3-5 years): $80,000-$95,000
Senior mining mechanic: $95,000-$110,000
Lead mechanic/supervisor: $105,000-$125,000+

What translates directly:

Extreme-duty equipment maintenance (mining = combat vehicle duty cycles)
Track-type equipment (mining dozers, loaders, excavators)
Massive hydraulic systems
Powertrain expertise (haul trucks, loaders with 3,000+ HP)
Undercarriage maintenance (mining equipment runs 24/7—high wear)
Field repair capabilities (remote mine sites)
Safety discipline and protocols

Certifications needed:

Manufacturer certifications (employer-provided—CAT, Komatsu, Liebherr)
MSHA (Mine Safety and Health Administration) training: Employer-provided
Specialty equipment training: Employer-provided (haul trucks, shovels, drills)
CDL (often preferred or required)

Reality check: Mining pays the highest wages in heavy equipment because:

Equipment is massive (400-ton haul trucks, 1,000+ HP dozers, 200-ton excavators)
Operations run 24/7 (downtime = millions in lost production)
Locations are remote (mines in Wyoming, Arizona, Nevada, Alaska—pay premiums)
Duty cycles are extreme (equipment works harder than any other application)

Your combat vehicle experience translates perfectly. Military tracked vehicles operate in extreme conditions with high duty cycles—exactly like mining equipment. You understand durability, reliability, and mission-critical maintenance.

Top mining companies hiring:

Rio Tinto (copper, iron ore—major operations in Utah, Arizona): $85K-$110K
Freeport-McMoRan (copper—Arizona, New Mexico): $80K-$105K
Newmont Mining (gold—Nevada, Colorado): $82K-$108K
BHP (coal, copper—global operations): $85K-$115K
Peabody Energy (coal—Wyoming, western states): $75K-$100K
Barrick Gold (gold—Nevada): $80K-$105K

Mining mechanic lifestyle:

Remote locations (many mines in isolated areas)
Shift work (12-hour shifts, rotation schedules—4 on/3 off, 7 on/7 off)
Overtime built-in (many positions include scheduled OT)
Company housing or per diem (remote sites)
Fly-in/fly-out (some mines—company pays travel)
Excellent benefits (mining companies pay top-tier)

Starting pay in mining is $68K-$78K (higher than construction). With experience, $85K-$100K+ is standard. Lead mechanics and supervisors easily clear $105K-$125K+.

Shift differentials, overtime, and bonuses push total compensation even higher. Many mining mechanics earn $100K-$130K+ total comp.

Best for: 91Hs who want highest pay, don't mind remote locations and shift work, want to work on the biggest equipment in the world, and value premium compensation over location flexibility.

Construction fleet mechanic - major contractors (stable, good pay)

Civilian job titles:

Fleet mechanic (construction)
Heavy equipment fleet technician
Construction equipment mechanic
Equipment fleet supervisor

Salary ranges:

Entry-level fleet mechanic: $58,000-$68,000
Experienced fleet tech: $70,000-$85,000
Senior fleet mechanic: $82,000-$95,000
Fleet manager: $95,000-$115,000+

What translates directly:

Multi-equipment maintenance (fleet includes dozers, excavators, loaders, graders)
Track-type specialization (your expertise)
Fleet management experience (maintaining multiple vehicles)
Preventive maintenance programs
Equipment accountability and readiness
Working with operators (similar to supporting troops)

Certifications needed:

Manufacturer training (varies by fleet equipment—CAT, Komatsu, Deere)
CDL (often required for moving equipment)
OSHA 10/30 (construction safety): $50-$200

Reality check: Major construction contractors (Bechtel, Turner, Kiewit, Fluor) maintain large equipment fleets for massive projects—highways, dams, airports, pipelines. They need fleet mechanics who can maintain diverse equipment and keep projects on schedule.

Your 91H experience managing multiple tracked vehicles translates directly to construction fleet maintenance.

Benefits of construction fleet work:

Major projects (interesting, large-scale work)
Variety (different equipment types and systems)
Project-based (new projects = new locations, if desired)
Stable employment (major contractors = steady work)
Per diem (many projects are remote—housing or per diem provided)
Overtime (project schedules drive OT opportunities)
Career path (fleet manager, equipment manager roles)

Construction contractors often need mechanics on-site at major projects:

Highway construction (state DOT projects)
Pipeline construction (oil & gas infrastructure)
Dam and power plant construction
Mining site development
Large commercial/industrial projects

Starting pay: $58K-$68K. Experienced techs: $70K-$85K. Fleet supervisors managing multiple mechanics and large equipment inventories: $95K-$115K+.

Best for: 91Hs who want variety, enjoy project-based work, willing to relocate for major projects, prefer working for major contractors, and see path to fleet management.

Demolition and heavy civil construction (specialized niche)

Civilian job titles:

Demolition equipment operator/mechanic
Heavy civil equipment mechanic
Specialty equipment mechanic
Equipment operator-mechanic (combo role)

Salary ranges:

Equipment operator-mechanic: $65,000-$82,000
Demolition equipment specialist: $70,000-$90,000
Specialty equipment tech: $75,000-$95,000

What translates directly:

Track-type equipment (demolition uses dozers, excavators)
Heavy-duty operations (similar to combat vehicle demands)
Safety-critical maintenance (demolition = dangerous work)
Field repair (job sites, not shops)
Problem-solving under pressure

Certifications needed:

Manufacturer training (employer-provided)
Specialty equipment certifications (excavators with specialized attachments)
OSHA 30 (construction): $150-$200
Operator certifications (if doing combo operator-mechanic role): Varies

Reality check: Demolition contractors and heavy civil companies (foundations, underground utilities, heavy earthwork) use specialized tracked equipment and need mechanics who can both operate and maintain it.

Some companies hire operator-mechanics—you run the equipment during the day and maintain it during downtime. This combination role pays premium because it's two jobs in one.

Your combat vehicle background fits demolition perfectly—operating heavy tracked equipment in demanding conditions, then maintaining it for the next mission.

Demolition and specialty contractors:

Major demolition firms (Brandenburg, Liberty Industrial, North Star)
Heavy civil contractors (Michels, Layne, Underground Construction)
Specialty foundation companies (deep foundations, piling work)

These niches pay well because:

Specialized knowledge (not every mechanic understands demo equipment)
Demanding work (high stress on equipment)
Safety critical (equipment failures can be catastrophic)
Smaller labor pool (fewer qualified people)

Best for: 91Hs who want specialized niche, interested in demo or heavy civil, willing to learn operation alongside maintenance, and want premium pay for specialized skills.

Skills translation table (for your resume)

Stop writing "91H Track Vehicle Repairer" and assuming civilians understand what that means. Translate it:

Military Skill	Civilian Translation
91H Track Vehicle Repairer	Heavy equipment mechanic with 4+ years maintaining tracked combat vehicles, hydraulic systems, powertrains, and undercarriage assemblies
M1 Abrams maintenance	Maintained 70-ton tracked vehicle with 1,500 HP turbine engine, complex hydraulics, and advanced suspension systems
M2 Bradley maintenance	Maintained tracked infantry fighting vehicle—diesel powertrains, hydraulic systems, track assemblies
Track assembly maintenance	Expert in track-type undercarriage systems—track tension, pad replacement, pin and bushing service, roller and idler maintenance
Hydraulic system repair	Diagnosed and repaired complex hydraulic systems operating at 3,000+ PSI—cylinders, pumps, valves, hoses
Powertrain repair	Rebuilt and replaced transmissions, final drives, differentials, transfer cases, and driveline components
Suspension system maintenance	Serviced advanced suspension systems—torsion bars, road wheels, shock absorbers, swing arms on 70-ton vehicles
Diesel engine maintenance	Diagnosed and repaired diesel engines—fuel systems, cooling systems, electrical systems
Electrical troubleshooting	Troubleshot multiplex electrical systems, computer modules, sensors, and wiring harnesses
Preventive maintenance	Executed comprehensive PM programs maintaining 95%+ operational readiness for mission-critical vehicles

Use quantifiable results: "Maintained 12 tracked combat vehicles at 98% readiness," "Performed 500+ track assembly repairs," "Reduced deadline rates by 40% through preventive maintenance program."

Drop military jargon. Don't write "PMCS," "TM 9-2350," or "deadline" without translation. Write "preventive maintenance checks," "technical manual procedures," and "non-operational equipment requiring repair."

Certifications that actually matter

Here's what's worth your time and GI Bill money as a 91H:

High priority (get these for maximum impact):

Manufacturer dealer certifications - Industry gold standard. Cost: $0 (employer-provided—you get paid while training). Time: 3-5 years progressive training. Value: Direct path from $60K to $100K+ over career. Priority action: Target CAT, Komatsu, or Deere dealers willing to enroll you in certification programs immediately upon hire.

CDL Class A or B - Commercial driver's license. Cost: $0 if military-obtained; $1,500-$3,000 if not. Time: 2-4 weeks. Value: Required or preferred for many positions; enables moving equipment and driving service trucks.

OSHA 10 or 30 - Workplace safety. Cost: $50-$200. Time: 1-3 days online. Value: Required by many employers; demonstrates safety awareness.

Medium priority (valuable for advancement):

ASE certifications - Automotive Service Excellence. Cost: $56 per test + $34 registration. Time: Study 2-3 months, test 1 day. Value: Strengthens credentials; not required but preferred by some employers. Relevant tests: Medium/Heavy Truck series (if working on support equipment) or Electronic Diesel Engine Diagnosis.

Associate degree in Heavy Equipment Technology or Diesel Technology - Formal education. Cost: $0 with GI Bill. Time: 2 years. Value: Preferred for supervisor/manager positions; provides technical foundation; accelerates advancement to leadership roles.

NCCCO (crane operator) certifications - If working with equipment movement. Cost: $2,000 for prep and testing. Time: 1 week prep + test. Value: Useful for some fleet positions; enables operating cranes for equipment maintenance.

Low priority (situational):

Hydraulic certifications - Specialized hydraulic training. Cost: $1,000-$3,000. Time: 1-2 weeks. Value: Useful but most learning happens on the job; not required for employment.

Welding certifications (AWS) - If your role includes fabrication. Cost: $300-$850. Time: Varies. Value: Helpful for some shop positions but not core to heavy equipment mechanic role.

The skills gap (what you need to learn)

Be honest about civilian skills you don't have:

Modern equipment electronics: Commercial equipment uses sophisticated computer systems (VIMS, KOMTRAX, JDLink) more advanced than military vehicles. CAT dozers have more sensors and computer controls than many combat vehicles. Expect 6-12 month learning curve for advanced diagnostics.

Customer service and communication: Dealer and rental company mechanics interact with customers—equipment operators, project managers, contractors. You need to explain technical issues to non-mechanics, provide time estimates, and handle complaints. Very different from military maintenance where you just fix it and return to unit.

Manufacturer-specific systems: Each brand (CAT, Komatsu, Deere, Volvo) has proprietary systems, diagnostic software, and procedures. You'll learn one manufacturer's systems deeply—this takes time but employer provides training.

Business operations (if going independent): Mobile mechanics or small repair shops require business licenses, liability insurance (equipment failures = major liability), invoicing, customer acquisition, and tax planning. Many 91Hs have technical skills but struggle with business administration.

Civilian workplace pace: Construction deadlines are tight but not "mission-critical" like military. Some civilian coworkers have different work ethics. Shops vary from highly professional to chaotic. Adapt your expectations and lead by example.

Real 91H success stories

Marcus, 29, former 91H (E-5) → CAT dealership master tech

After 6 years as 91H maintaining Bradleys, Marcus applied to Caterpillar dealership. Hired at $62K, entered CAT Certified Technician program. Completed certifications over 4 years while gaining experience. Now master technician earning $91K plus overtime (total comp ~$102K). Services dozers and excavators—exactly like military track vehicles. Plans to pursue field service role ($105K+) or service manager track.

Sarah, 31, former 91H (E-6) → Mining equipment mechanic

Sarah served 8 years, separated as Staff Sergeant. Applied to Rio Tinto copper mine in Arizona. Hired as mining equipment mechanic at $76K. Works on massive mining dozers, haul trucks, and excavators. Completed mine-specific training. Now senior mechanic making $96K base plus shift differential and overtime (total comp ~$115K). Remote location but excellent pay, housing provided, fly-in schedule (10 days on/4 days off).

James, 27, former 91H (E-4) → Heavy equipment rental mechanic

James did one enlistment maintaining M88 recovery vehicles. Applied to United Rentals (largest equipment rental). Hired as heavy equipment mechanic at $58K. Services rental fleet—dozers, excavators, compactors. Company paid for manufacturer training. After 3 years, now lead technician earning $74K. Regular hours, no travel, diverse equipment, stable career. Pursuing associate degree (company tuition assistance) for future fleet manager role.

David, 33, former 91H (E-7) → Construction fleet supervisor

David served 12 years, separated as Sergeant First Class. Hired by major heavy civil contractor managing equipment fleet for pipeline projects. Started as senior mechanic ($78K), promoted to fleet supervisor ($98K) after 2 years. Manages 5-person maintenance crew and 60+ piece equipment fleet. Uses military leadership experience daily. Per diem during projects, overtime opportunities, career path to equipment manager ($120K+).

Action plan: your first 180 days out

Here's your transition roadmap:

Months 1-2: Preparation and research

Get 10 certified copies of DD-214
Verify CDL status (get civilian CDL if needed—critical for many positions)
Document all track vehicle types you maintained (list for resume)
Research dealer networks in target locations:
- Caterpillar dealers (cat.com/dealer-locator)
- Komatsu dealers (komatsu.com)
- John Deere Construction dealers (deere.com)
Create civilian resume emphasizing track-type and hydraulics expertise
Determine priorities: location vs. pay vs. training vs. travel

Months 3-4: Applications and targeting

Apply to 30+ positions:
- Dealerships (CAT, Komatsu, Deere, Volvo—search careers pages)
- Mining companies (Rio Tinto, Freeport, Newmont, BHP)
- Equipment rental (United Rentals, Sunbelt, Herc)
- Construction contractors (search "heavy equipment mechanic [location]")
- Manufacturer direct (Caterpillar, Komatsu—some hire corporate techs)
Register on Indeed, ZipRecruiter, Rigzone (for mining)
Join heavy equipment groups (Facebook: "Heavy Equipment Mechanics," Reddit: r/MechanicAdvice)
Consider SkillBridge internship with dealership or major contractor
Connect with former 91Hs on LinkedIn

Months 5-6: Interviews and selection

Practice explaining military track vehicle experience for civilian understanding
Emphasize track-type specialization (your competitive advantage)
Demonstrate understanding of hydraulics, undercarriage, powertrains
Ask about training programs (manufacturer certifications critical)
Compare offers:
- Total compensation (salary + benefits + overtime/per diem)
- Training opportunities (path to certifications)
- Equipment types (track-type focus vs. mixed fleet)
- Work environment (shop vs. field, travel requirements)
- Career advancement (tech → senior tech → supervisor → manager)
Negotiate salary (don't accept first offer—your track expertise justifies premium)
Consider location (mining remote but pays most; dealers nationwide; construction varies)

Bottom line for Army 91H Track Vehicle Repairers

Your 91H experience isn't just transferable—it's premium-valued in civilian heavy equipment because track-type vehicles are the most complex equipment in the industry.

You've maintained combat vehicles that make civilian dozers and excavators seem simple by comparison. M1 Abrams turbine engines, Bradley powertrains, complex hydraulics operating under combat stress—if you can maintain those, civilian construction equipment is straightforward.

The heavy equipment industry has severe technician shortages. Dealerships, mining companies, rental firms, and construction contractors all struggle to find qualified mechanics. Your track vehicle expertise gives you competitive advantage—most civilian mechanics came from wheeled vehicles or general diesel and don't understand undercarriage systems, track tension, and high-pressure hydraulics like you do.

Dealerships, mining operations, construction equipment, rental fleets, and specialty contractors are proven paths. Thousands of 91Hs have transitioned successfully before you.

First-year income of $55K-$68K is realistic for entry positions. Within 3-5 years with manufacturer certifications and experience, $75K-$90K+ is standard. If you pursue mining, major dealership field service, or fleet supervisor roles, $90K-$120K+ is achievable.

Your track vehicle expertise, hydraulics knowledge, undercarriage specialization, and military work ethic are premium assets. Target strategic employers (CAT, Komatsu, mining companies), pursue manufacturer certifications, and leverage your specialized tracked equipment experience.

The heavy equipment industry needs you. Dozers, excavators, and loaders depend on mechanics who truly understand track-type vehicles. You maintained tracked vehicles in combat—civilian equipment maintenance will feel straightforward by comparison.

Execute the plan.

Ready to build your transition plan? Use the career planning tools at Military Transition Toolkit to map your skills, research salaries, and track your certifications.

Bottom Line Up Front

Let's address the elephant in the room

Every 91H separating hears the same thing: "But civilian companies don't have tanks—where will you work?"

You didn't just "fix tanks." You:

Maintained and repaired tracked combat vehicles (M1 Abrams, M2/M3 Bradley, M88 recovery, AAV, M113)
Serviced complex hydraulic systems (cylinders, pumps, valves, hoses operating at 3,000+ PSI)
Repaired powertrains (transmissions, final drives, differentials, transfer cases)
Replaced and adjusted track assemblies (track pads, pins, bushings, tension)
Diagnosed diesel engines and turbine powerplants
Troubleshot electrical systems (multiplex wiring, sensors, computer modules)
Performed suspension repairs (torsion bars, road wheels, shock absorbers, swing arms)
Used diagnostic equipment and technical manuals for precision repairs
Maintained accountability for parts and tools worth hundreds of thousands
Executed preventive maintenance ensuring mission-critical vehicle readiness

Best civilian career paths for 91H Track Vehicle Repairers

Let's get specific. Here are the fields where 91Hs consistently land high-paying jobs, with real 2024-2025 salary data.

Heavy equipment mechanic - construction (highest demand, broad opportunities)

Civilian job titles:

Heavy equipment mechanic
Heavy-duty equipment technician
Construction equipment mechanic
Mobile equipment mechanic
Diesel equipment technician
Field service technician (heavy equipment)

Salary ranges:

Entry-level heavy equipment mechanic: $55,000-$65,000
Experienced technician (3-5 years): $68,000-$82,000
Master technician: $80,000-$95,000
Field service tech (travel): $85,000-$105,000
Shop foreman/supervisor: $90,000-$110,000+

What translates directly:

Track-type equipment expertise (dozers, excavators—your specialty)
Hydraulic system diagnosis and repair
Undercarriage maintenance (tracks, rollers, idlers, sprockets)
Powertrain repair (transmissions, final drives, differentials)
Diesel engine maintenance and troubleshooting
Electrical diagnostics
Preventive maintenance programs
Heavy component removal and installation
Technical manual interpretation

Certifications needed:

No certifications required to start (experience-based hiring)
Manufacturer certifications (employer-provided):
- Caterpillar dealer training (CAT Certified Technician program)
- Komatsu Technical Excellence Program
- John Deere Construction Equipment training
- Volvo Construction Equipment certification
ASE certifications (optional but valuable): $56 per test
CDL (helpful but not required): $1,500-$3,000 if not military-obtained

Top employers actively hiring 91Hs:

Caterpillar dealerships (nationwide network—excellent training, highest pay): $65K-$95K
Komatsu dealerships (major network—competitive pay): $62K-$90K
John Deere Construction (equipment division): $60K-$85K
Volvo Construction Equipment dealers: $62K-$88K
United Rentals (largest equipment rental—huge fleets): $58K-$82K
Sunbelt Rentals (major rental company): $58K-$80K
Major construction firms (Bechtel, Turner, Kiewit—fleet maintenance): $65K-$90K
Heavy equipment rental companies (Herc Rentals, BigRentz): $55K-$75K

Heavy equipment mechanic roles offer:

Immediate hiring (severe shortage of qualified techs)
Manufacturer training (CAT, Komatsu send you to corporate training centers)
Variety (different equipment types, different problems daily)
Advancement opportunities (master tech, field service, supervisor)
Tool programs (discounted professional tools)
Company vehicles (field service positions)
Overtime opportunities (equipment downtime = lost revenue—they pay for fast repairs)

Best for: 91Hs who want immediate employment, diverse equipment types, manufacturer training credentials, nationwide job availability, and clear advancement paths.

Heavy equipment dealer service technician (best training, highest growth)

Civilian job titles:

Service technician (CAT, Komatsu, Deere dealer)
Heavy equipment service tech
Master certified technician
Field service technician
Equipment diagnostician

Salary ranges:

Entry-level dealer tech: $58,000-$68,000
Certified technician (2-4 years): $70,000-$85,000
Master technician: $85,000-$100,000
Field service tech (mobile): $90,000-$110,000+
Service manager: $100,000-$130,000+

What translates directly:

Tracked equipment specialization (dozers, excavators—dealer focus)
Hydraulic system expertise (dealer work is complex diagnostics)
Electrical troubleshooting (modern equipment uses advanced electronics)
Computer diagnostic tools (similar to military systems)
Undercarriage knowledge (track-type specialty)
Technical procedures and documentation
Customer communication

Certifications needed:

Manufacturer certifications (employer-provided):
- Caterpillar Certified Technician (CCT) program—industry gold standard
- Progressive levels: Technician 1, 2, 3, Master Technician
- Training at CAT facilities (Peoria, Phoenix, regional centers)
- Takes 3-5 years to reach Master Technician
Komatsu Technical Excellence Program
John Deere Service Training
Manufacturer software certifications (diagnostic platforms)

Your 91H background gets you hired immediately. Dealers value military mechanics because you already understand complex systems, follow technical procedures, and maintain high standards.

Career path is structured:

Entry technician: Learn dealer systems, begin certification path ($58K-$68K)
Certified tech: Complete certifications, work independently ($70K-$85K)
Master tech: Handle complex diagnostics, mentor others ($85K-$100K)
Field service tech: Travel to customer sites, complex repairs ($90K-$110K+)
Service manager: Lead team, manage operations ($100K-$130K+)

Major dealership networks:

Caterpillar dealers (largest network—50+ dealers nationwide)
Komatsu dealers (Kirby-Smith, Roland Machinery, Berry, Mining & Construction)
John Deere Construction dealers (nationwide presence)
Volvo Construction dealers (strong Northeast, West)

Dealer benefits:

Manufacturer training (travel to corporate facilities)
Professional tool programs (CAT offers tool financing/discounts)
Company trucks (field service—$50K+ trucks fully equipped)
Health insurance and 401k matching
Promotion from within culture
Nationwide opportunities (relocate within dealer network)

Best for: 91Hs who want structured career path, manufacturer credentials, long-term growth to $100K+, professional development, and industry-leading training with top brands.

Mining equipment mechanic (highest pay, specialized)

Civilian job titles:

Mining equipment mechanic
Mine maintenance mechanic
Heavy equipment mechanic (mining)
Haul truck mechanic
Mobile equipment mechanic (mining)

Salary ranges:

Entry-level mining mechanic: $68,000-$78,000
Experienced mining tech (3-5 years): $80,000-$95,000
Senior mining mechanic: $95,000-$110,000
Lead mechanic/supervisor: $105,000-$125,000+

What translates directly:

Extreme-duty equipment maintenance (mining = combat vehicle duty cycles)
Track-type equipment (mining dozers, loaders, excavators)
Massive hydraulic systems
Powertrain expertise (haul trucks, loaders with 3,000+ HP)
Undercarriage maintenance (mining equipment runs 24/7—high wear)
Field repair capabilities (remote mine sites)
Safety discipline and protocols

Certifications needed:

Manufacturer certifications (employer-provided—CAT, Komatsu, Liebherr)
MSHA (Mine Safety and Health Administration) training: Employer-provided
Specialty equipment training: Employer-provided (haul trucks, shovels, drills)
CDL (often preferred or required)

Reality check: Mining pays the highest wages in heavy equipment because:

Equipment is massive (400-ton haul trucks, 1,000+ HP dozers, 200-ton excavators)
Operations run 24/7 (downtime = millions in lost production)
Locations are remote (mines in Wyoming, Arizona, Nevada, Alaska—pay premiums)
Duty cycles are extreme (equipment works harder than any other application)

Top mining companies hiring:

Rio Tinto (copper, iron ore—major operations in Utah, Arizona): $85K-$110K
Freeport-McMoRan (copper—Arizona, New Mexico): $80K-$105K
Newmont Mining (gold—Nevada, Colorado): $82K-$108K
BHP (coal, copper—global operations): $85K-$115K
Peabody Energy (coal—Wyoming, western states): $75K-$100K
Barrick Gold (gold—Nevada): $80K-$105K

Mining mechanic lifestyle:

Remote locations (many mines in isolated areas)
Shift work (12-hour shifts, rotation schedules—4 on/3 off, 7 on/7 off)
Overtime built-in (many positions include scheduled OT)
Company housing or per diem (remote sites)
Fly-in/fly-out (some mines—company pays travel)
Excellent benefits (mining companies pay top-tier)

Starting pay in mining is $68K-$78K (higher than construction). With experience, $85K-$100K+ is standard. Lead mechanics and supervisors easily clear $105K-$125K+.

Shift differentials, overtime, and bonuses push total compensation even higher. Many mining mechanics earn $100K-$130K+ total comp.

Best for: 91Hs who want highest pay, don't mind remote locations and shift work, want to work on the biggest equipment in the world, and value premium compensation over location flexibility.

Construction fleet mechanic - major contractors (stable, good pay)

Civilian job titles:

Fleet mechanic (construction)
Heavy equipment fleet technician
Construction equipment mechanic
Equipment fleet supervisor

Salary ranges:

Entry-level fleet mechanic: $58,000-$68,000
Experienced fleet tech: $70,000-$85,000
Senior fleet mechanic: $82,000-$95,000
Fleet manager: $95,000-$115,000+

What translates directly:

Multi-equipment maintenance (fleet includes dozers, excavators, loaders, graders)
Track-type specialization (your expertise)
Fleet management experience (maintaining multiple vehicles)
Preventive maintenance programs
Equipment accountability and readiness
Working with operators (similar to supporting troops)

Certifications needed:

Manufacturer training (varies by fleet equipment—CAT, Komatsu, Deere)
CDL (often required for moving equipment)
OSHA 10/30 (construction safety): $50-$200

Your 91H experience managing multiple tracked vehicles translates directly to construction fleet maintenance.

Benefits of construction fleet work:

Major projects (interesting, large-scale work)
Variety (different equipment types and systems)
Project-based (new projects = new locations, if desired)
Stable employment (major contractors = steady work)
Per diem (many projects are remote—housing or per diem provided)
Overtime (project schedules drive OT opportunities)
Career path (fleet manager, equipment manager roles)

Construction contractors often need mechanics on-site at major projects:

Highway construction (state DOT projects)
Pipeline construction (oil & gas infrastructure)
Dam and power plant construction
Mining site development
Large commercial/industrial projects

Starting pay: $58K-$68K. Experienced techs: $70K-$85K. Fleet supervisors managing multiple mechanics and large equipment inventories: $95K-$115K+.

Best for: 91Hs who want variety, enjoy project-based work, willing to relocate for major projects, prefer working for major contractors, and see path to fleet management.

Demolition and heavy civil construction (specialized niche)

Civilian job titles:

Demolition equipment operator/mechanic
Heavy civil equipment mechanic
Specialty equipment mechanic
Equipment operator-mechanic (combo role)

Salary ranges:

Equipment operator-mechanic: $65,000-$82,000
Demolition equipment specialist: $70,000-$90,000
Specialty equipment tech: $75,000-$95,000

What translates directly:

Track-type equipment (demolition uses dozers, excavators)
Heavy-duty operations (similar to combat vehicle demands)
Safety-critical maintenance (demolition = dangerous work)
Field repair (job sites, not shops)
Problem-solving under pressure

Certifications needed:

Manufacturer training (employer-provided)
Specialty equipment certifications (excavators with specialized attachments)
OSHA 30 (construction): $150-$200
Operator certifications (if doing combo operator-mechanic role): Varies

Some companies hire operator-mechanics—you run the equipment during the day and maintain it during downtime. This combination role pays premium because it's two jobs in one.

Your combat vehicle background fits demolition perfectly—operating heavy tracked equipment in demanding conditions, then maintaining it for the next mission.

Demolition and specialty contractors:

Major demolition firms (Brandenburg, Liberty Industrial, North Star)
Heavy civil contractors (Michels, Layne, Underground Construction)
Specialty foundation companies (deep foundations, piling work)

These niches pay well because:

Specialized knowledge (not every mechanic understands demo equipment)
Demanding work (high stress on equipment)
Safety critical (equipment failures can be catastrophic)
Smaller labor pool (fewer qualified people)

Best for: 91Hs who want specialized niche, interested in demo or heavy civil, willing to learn operation alongside maintenance, and want premium pay for specialized skills.

Skills translation table (for your resume)

Stop writing "91H Track Vehicle Repairer" and assuming civilians understand what that means. Translate it:

Military Skill	Civilian Translation
91H Track Vehicle Repairer	Heavy equipment mechanic with 4+ years maintaining tracked combat vehicles, hydraulic systems, powertrains, and undercarriage assemblies
M1 Abrams maintenance	Maintained 70-ton tracked vehicle with 1,500 HP turbine engine, complex hydraulics, and advanced suspension systems
M2 Bradley maintenance	Maintained tracked infantry fighting vehicle—diesel powertrains, hydraulic systems, track assemblies
Track assembly maintenance	Expert in track-type undercarriage systems—track tension, pad replacement, pin and bushing service, roller and idler maintenance
Hydraulic system repair	Diagnosed and repaired complex hydraulic systems operating at 3,000+ PSI—cylinders, pumps, valves, hoses
Powertrain repair	Rebuilt and replaced transmissions, final drives, differentials, transfer cases, and driveline components
Suspension system maintenance	Serviced advanced suspension systems—torsion bars, road wheels, shock absorbers, swing arms on 70-ton vehicles
Diesel engine maintenance	Diagnosed and repaired diesel engines—fuel systems, cooling systems, electrical systems
Electrical troubleshooting	Troubleshot multiplex electrical systems, computer modules, sensors, and wiring harnesses
Preventive maintenance	Executed comprehensive PM programs maintaining 95%+ operational readiness for mission-critical vehicles

Certifications that actually matter

Here's what's worth your time and GI Bill money as a 91H:

High priority (get these for maximum impact):

OSHA 10 or 30 - Workplace safety. Cost: $50-$200. Time: 1-3 days online. Value: Required by many employers; demonstrates safety awareness.

Medium priority (valuable for advancement):

Low priority (situational):

Hydraulic certifications - Specialized hydraulic training. Cost: $1,000-$3,000. Time: 1-2 weeks. Value: Useful but most learning happens on the job; not required for employment.

Welding certifications (AWS) - If your role includes fabrication. Cost: $300-$850. Time: Varies. Value: Helpful for some shop positions but not core to heavy equipment mechanic role.

The skills gap (what you need to learn)

Be honest about civilian skills you don't have:

Real 91H success stories

Marcus, 29, former 91H (E-5) → CAT dealership master tech

Sarah, 31, former 91H (E-6) → Mining equipment mechanic

James, 27, former 91H (E-4) → Heavy equipment rental mechanic

David, 33, former 91H (E-7) → Construction fleet supervisor

Action plan: your first 180 days out

Here's your transition roadmap:

Months 1-2: Preparation and research

Get 10 certified copies of DD-214
Verify CDL status (get civilian CDL if needed—critical for many positions)
Document all track vehicle types you maintained (list for resume)
Research dealer networks in target locations:
- Caterpillar dealers (cat.com/dealer-locator)
- Komatsu dealers (komatsu.com)
- John Deere Construction dealers (deere.com)
Create civilian resume emphasizing track-type and hydraulics expertise
Determine priorities: location vs. pay vs. training vs. travel

Months 3-4: Applications and targeting

Apply to 30+ positions:
- Dealerships (CAT, Komatsu, Deere, Volvo—search careers pages)
- Mining companies (Rio Tinto, Freeport, Newmont, BHP)
- Equipment rental (United Rentals, Sunbelt, Herc)
- Construction contractors (search "heavy equipment mechanic [location]")
- Manufacturer direct (Caterpillar, Komatsu—some hire corporate techs)
Register on Indeed, ZipRecruiter, Rigzone (for mining)
Join heavy equipment groups (Facebook: "Heavy Equipment Mechanics," Reddit: r/MechanicAdvice)
Consider SkillBridge internship with dealership or major contractor
Connect with former 91Hs on LinkedIn

Months 5-6: Interviews and selection

Practice explaining military track vehicle experience for civilian understanding
Emphasize track-type specialization (your competitive advantage)
Demonstrate understanding of hydraulics, undercarriage, powertrains
Ask about training programs (manufacturer certifications critical)
Compare offers:
- Total compensation (salary + benefits + overtime/per diem)
- Training opportunities (path to certifications)
- Equipment types (track-type focus vs. mixed fleet)
- Work environment (shop vs. field, travel requirements)
- Career advancement (tech → senior tech → supervisor → manager)
Negotiate salary (don't accept first offer—your track expertise justifies premium)
Consider location (mining remote but pays most; dealers nationwide; construction varies)

Bottom line for Army 91H Track Vehicle Repairers

Your 91H experience isn't just transferable—it's premium-valued in civilian heavy equipment because track-type vehicles are the most complex equipment in the industry.

Dealerships, mining operations, construction equipment, rental fleets, and specialty contractors are proven paths. Thousands of 91Hs have transitioned successfully before you.

Execute the plan.

Ready to build your transition plan? Use the career planning tools at Military Transition Toolkit to map your skills, research salaries, and track your certifications.