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12B MOS (Combat Engineer): 103 civilian careers O*NET links to it, with pay.

The civilian occupations O*NET's Military Crosswalk relates to Army 12B, each with its BLS median pay and a TryHired career page where we have one.

Updated Nov 4, 2026 · Data: O*NET Military Crosswalk (site updated October 6, 2026), BLS OEWS May 2025
Quick answer

12B is the Army enlisted military occupational specialty Combat Engineer. O*NET's Military Crosswalk links it to 103 civilian occupations. Among the civilian ones with a BLS wage, the May 2025 national median ranges from $43,780 (Helpers--Carpenters) to $123,220 (Commercial Pilots), using broader BLS occupations for some specialties. O*NET gives 31 of them its Bright Outlook designation (occupations expected to grow rapidly, to have many job openings, or that are new and emerging). A crosswalk link is a related occupation, not a guaranteed job or an equivalent license.

Civilian jobs

Civilian occupations related to 12B Combat Engineer

In O*NET's order. Pay is the BLS national median annual wage, May 2025. Bright Outlook is O*NET's designation.

Data
Civilian occupations O*NET relates to Army 12B
OccupationO*NET-SOC codeMedian pay (BLS, May 2025)Bright OutlookTryHired guide
Administrative Services Managers11-3012.00$114,130Yes
Facilities Managers11-3013.00$106,660YesFacilities Manager
Construction Managers11-9021.00$114,990YesConstruction Manager
Food Service Managers11-9051.00$69,390YesFood Service Manager
Civil Engineering Technologists and Technicians17-3022.00$64,950
Forest and Conservation Technicians19-4071.00$54,560
Emergency Medical Technicians29-2042.00$44,470YesEMT
Paramedics29-2043.00$60,600YesParamedic
First-Line Supervisors of Correctional Officers33-1011.00$77,970
First-Line Supervisors of Police and Detectives33-1012.00$106,040
First-Line Supervisors of Firefighting and Prevention Workers33-1021.00$93,530
Firefighters33-2011.00$59,280Firefighter
Fire Inspectors and Investigators33-2021.00$75,920
Correctional Officers and Jailers33-3012.00$58,940Correctional Officer
Detectives and Criminal Investigators33-3021.00$93,790Detective
Police Identification and Records Officers33-3021.02$93,790 (BLS: Detectives and Criminal Investigators)Crime Scene Investigator
Intelligence Analysts33-3021.06$93,790 (BLS: Detectives and Criminal Investigators)Intelligence Analyst
Police and Sheriff's Patrol Officers33-3051.00$76,210Police Officer
Customs and Border Protection Officers33-3051.04$76,210 (BLS: Police and Sheriff's Patrol Officers)
First-Line Supervisors of Landscaping, Lawn Service, and Groundskeeping Workers37-1012.00$58,430
First-Line Supervisors of Farming, Fishing, and Forestry Workers45-1011.00$59,320
First-Line Supervisors of Construction Trades and Extraction Workers47-1011.00$79,920Yes
Solar Energy Installation Managers47-1011.03$79,920 (BLS: First-Line Supervisors of Construction Trades and Extraction Workers)Yes
Boilermakers47-2011.00$76,410Boilermaker
Brickmasons and Blockmasons47-2021.00$62,120Mason
Stonemasons47-2022.00$57,390
Carpenters47-2031.00$60,580Carpenter
Cement Masons and Concrete Finishers47-2051.00$57,020
Construction Laborers47-2061.00$47,120YesConstruction Worker
Paving, Surfacing, and Tamping Equipment Operators47-2071.00$53,340
Operating Engineers and Other Construction Equipment Operators47-2073.00$59,850YesHeavy Equipment Operator
Drywall and Ceiling Tile Installers47-2081.00$58,930
Electricians47-2111.00$63,190YesElectrician
Plumbers, Pipefitters, and Steamfitters47-2152.00$63,800YesPlumber
Solar Thermal Installers and Technicians47-2152.04$63,800 (BLS: Plumbers, Pipefitters, and Steamfitters)Yes
Sheet Metal Workers47-2211.00$61,800Sheet Metal Worker
Structural Iron and Steel Workers47-2221.00$62,780Ironworker
Helpers--Brickmasons, Blockmasons, Stonemasons, and Tile and Marble Setters47-3011.00$47,550
Helpers--Carpenters47-3012.00$43,780
Helpers--Roofers47-3016.00$44,160
Elevator and Escalator Installers and Repairers47-4021.00$109,910YesElevator Mechanic
Hazardous Materials Removal Workers47-4041.00$49,450
Highway Maintenance Workers47-4051.00$50,260
Septic Tank Servicers and Sewer Pipe Cleaners47-4071.00$49,880Yes
Segmental Pavers47-4091.00Not published
Construction and Related Workers, All Other47-4099.00Not published
Weatherization Installers and Technicians47-4099.03Not published
Derrick Operators, Oil and Gas47-5011.00$58,620
Rotary Drill Operators, Oil and Gas47-5012.00$67,890
Service Unit Operators, Oil and Gas47-5013.00$58,160
Explosives Workers, Ordnance Handling Experts, and Blasters47-5032.00$61,390
Continuous Mining Machine Operators47-5041.00$61,810
Roof Bolters, Mining47-5043.00$78,540
First-Line Supervisors of Mechanics, Installers, and Repairers49-1011.00$79,860
Telecommunications Equipment Installers and Repairers, Except Line Installers49-2022.00$63,890
Electrical and Electronics Repairers, Powerhouse, Substation, and Relay49-2095.00$103,020Yes
Electronic Equipment Installers and Repairers, Motor Vehicles49-2096.00$48,420
Audiovisual Equipment Installers and Repairers49-2097.00$52,600Yes
Aircraft Mechanics and Service Technicians49-3011.00$79,870YesAircraft Mechanic
Automotive Service Technicians and Mechanics49-3023.00$50,620YesMechanic
Bus and Truck Mechanics and Diesel Engine Specialists49-3031.00$61,770Diesel Mechanic
Mobile Heavy Equipment Mechanics, Except Engines49-3042.00$65,510Yes
Heating, Air Conditioning, and Refrigeration Mechanics and Installers49-9021.00$61,010YesHVAC Technician
Millwrights49-9044.00$65,700
Electrical Power-Line Installers and Repairers49-9051.00$95,320YesLineman
Maintenance and Repair Workers, General49-9071.00$49,590YesMaintenance Technician
Wind Turbine Service Technicians49-9081.00$64,120YesWind Turbine Technician
Coin, Vending, and Amusement Machine Servicers and Repairers49-9091.00$47,450
Commercial Divers49-9092.00$72,990YesCommercial Diver
Manufactured Building and Mobile Home Installers49-9095.00$45,990Yes
Installation, Maintenance, and Repair Workers, All Other49-9099.00$49,230
Geothermal Technicians49-9099.01$49,230 (BLS: Installation, Maintenance, and Repair Workers, All Other)
First-Line Supervisors of Production and Operating Workers51-1011.00$74,450
Extruding and Drawing Machine Setters, Operators, and Tenders, Metal and Plastic51-4021.00$47,720
Tool and Die Makers51-4111.00$64,050
Power Plant Operators51-8013.00$102,040Power Plant Operator
Biomass Plant Technicians51-8013.03$102,040 (BLS: Power Plant Operators)
Hydroelectric Plant Technicians51-8013.04$102,040 (BLS: Power Plant Operators)
Water and Wastewater Treatment Plant and System Operators51-8031.00$60,020
Chemical Plant and System Operators51-8091.00$78,120
Gas Plant Operators51-8092.00$87,820
Petroleum Pump System Operators, Refinery Operators, and Gaugers51-8093.00$96,710
Plant and System Operators, All Other51-8099.00$62,470
Biofuels Processing Technicians51-8099.01$62,470 (BLS: Plant and System Operators, All Other)
Chemical Equipment Operators and Tenders51-9011.00$58,040
Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders51-9021.00$48,540
Computer Numerically Controlled Tool Operators51-9161.00$50,690
Aircraft Cargo Handling Supervisors53-1041.00$58,170Yes
First-Line Supervisors of Helpers, Laborers, and Material Movers, Hand53-1042.00Not published
Recycling Coordinators53-1042.01Not published
First-Line Supervisors of Material-Moving Machine and Vehicle Operators53-1043.00Not published
First-Line Supervisors of Passenger Attendants53-1044.00Not published
First-Line Supervisors of Transportation Workers, All Other53-1049.00Not published
Commercial Pilots53-2012.00$123,220YesCommercial Pilot
Heavy and Tractor-Trailer Truck Drivers53-3032.00$58,640YesTruck Driver
Light Truck Drivers53-3033.00$44,860YesDelivery Driver
Rail Yard Engineers, Dinkey Operators, and Hostlers53-4013.00$60,600
Captains, Mates, and Pilots of Water Vessels53-5021.00$92,460Ship Captain
Motorboat Operators53-5022.00$47,520Yes
Ship Engineers53-5031.00$109,530
Transportation Inspectors53-6051.00$92,100
Aviation Inspectors53-6051.01$92,100 (BLS: Transportation Inspectors)
Transportation Vehicle, Equipment and Systems Inspectors, Except Aviation53-6051.07$92,100 (BLS: Transportation Inspectors)

The Defense Manpower Data Center's own record for 12B maps it to: Construction and Related Workers, All Other.

How to read this

What a crosswalk match means, and what it doesn't

Data

O*NET's Military Crosswalk Search combines several official sources: the Defense Manpower Data Center's crosswalk of military occupation codes, an enhanced analysis commissioned by the U.S. Department of Labor with the Department of Defense under the VOW to Hire Heroes Act, a RAND study of Army knowledge, skills and abilities, and the services' Credentialing Opportunities On-Line (COOL) sites. A listed civilian occupation is one O*NET relates to the military job's training and work. It is not an equivalence, a promise of a job or a statement that you meet the civilian job's requirements: many of these occupations need a state license, a certification or a degree that the military job alone does not provide.

Next steps

Turning 12B experience into a civilian job

Advice

Start with the civilian titles above whose work you already did most of. For each one, check its licensing and certification requirements in your state, then rewrite your service record in that occupation's language: the systems, procedures and results a civilian hiring manager recognizes, not unit names or acronyms.

Disclosure: TryHired makes HIRED, a paid job-search program, so we have a conflict of interest when we mention it. Every list on this page is free to use without buying anything.

FAQ

Questions people ask

What civilian jobs can a 12B get?
O*NET's Military Crosswalk relates 12B Combat Engineer to 103 civilian occupations, including Administrative Services Managers, Facilities Managers, Construction Managers, Food Service Managers. Whether you qualify depends on each job's licensing, certification and experience requirements.
What is the civilian equivalent of 12B?
There is no single equivalent. The Defense Manpower Data Center maps 12B to Construction and Related Workers, All Other; O*NET's crosswalk lists 103 related civilian occupations.
How much do civilian jobs related to 12B pay?
BLS national medians for May 2025 run from $43,780 (Helpers--Carpenters) to $123,220 (Commercial Pilots) across the related occupations with published wages.
Method

How this page is built

The civilian occupations on this page are exactly the ones O*NET OnLine's Military Crosswalk Search returns for the code, in O*NET's order, read on Nov 3, 2026 (O*NET site updated October 6, 2026). Official military titles come from the Defense Manpower Data Center file O*NET distributes. Pay is the BLS national median annual wage for May 2025. Where O*NET lists a specialty that BLS does not survey on its own, the figure is the BLS figure for the broader occupation and is labelled with that occupation's name.

What this page can't tell you
  • Duties, entry requirements and training: this page does not describe them; see your service's official job description.
  • Your fit: a crosswalk relates occupations, not people. Your rank, specialty training, clearances and credentials change which civilian jobs fit.
  • Pay: national medians for civilian workers in each occupation, not offers and not adjusted for your location or experience.
Sources
  1. U.S. Department of Labor, Employment and Training Administration, O*NET OnLine Military Crosswalk Search, read Nov 3, 2026. Military Crosswalk Search by U.S. Department of Labor, Employment and Training Administration is licensed under a Creative Commons Attribution 4.0 International License.
  2. O*NET Resource Center, Military crosswalk data (source: Defense Manpower Data Center).
  3. U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 national estimates (public domain).