12B Combat Engineer to Government Contractor Resume

A 12B Combat Engineer usually maps to Project Manager, Maintenance Technician, Field Service Engineer. GSA ceiling rates for Level II run $124–$175/hr. That's what the government pays the contractor, not your salary.

Updated Oct 21, 2026 · Data: GSA CALC+

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12B Combat Engineer

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About this code

What a 12B Combat Engineer does in GovCon

Army 12B Combat Engineer mos typically work in technical or operational assignments that translate directly to contractor labor categories. Common civilian titles for this background include Project Manager, Maintenance Technician, Field Service Engineer. Civilian certifications such as PMP (Project Management Professional), OSHA 30-Hour Construction, Certified Safety Professional (CSP), Lean Six Sigma Green Belt, Commercial Driver License (CDL) strengthen your contractor resume for these roles.

What this code does

Typical 12B Combat Engineer duties (in civilian language)

  • Manage and supervise construction projects involving basic infrastructure and site development.
  • Execute demolition and debris removal operations according to established safety protocols.
  • Conduct site inspections and risk assessments to ensure compliance with safety and environmental regulations.
  • Operate and maintain heavy machinery and specialized technical equipment.
  • Provide technical guidance on land preparation and structural stability for project sites.
  • Coordinate logistics for equipment and materials to support mission requirements.
Labor categories

Top GovCon labor categories for 12B

Each labor category below is a common transition for this code. Levels map to years of experience.

Project Manager10000 GSA rates · 5% require clearance

Why this fits · The leadership and resource management experience gained in engineering operations directly applies to coordinating complex projects and schedules.

Level I0–3 yrs
Most common education
Bachelors
GSA ceiling, 25th–75th
$103/hr – $153/hr
GSA ceiling, median
$127/hr
Rough salary estimate
$110k–$147k
Level II4–7 yrs
Most common education
Bachelors
GSA ceiling, 25th–75th
$124/hr – $175/hr
GSA ceiling, median
$149/hr
Rough salary estimate
$129k–$172k
Level III8–12 yrs
Most common education
Bachelors
GSA ceiling, 25th–75th
$144/hr – $203/hr
GSA ceiling, median
$171/hr
Rough salary estimate
$148k–$197k
Level IV13+ yrs
Most common education
Bachelors
GSA ceiling, 25th–75th
$159/hr – $251/hr
GSA ceiling, median
$198/hr
Rough salary estimate
$171k–$228k

GSA ceiling rate: what the government pays the contractor, not your salary. It includes overhead, benefits, and profit. Source: GSA CALC+, current contract year, synced Oct 25, 2026, 10,000+ rates.

Maintenance Technician170 GSA rates · 7% require clearance

Why this fits · Extensive experience with heavy machinery and infrastructure maintenance provides a strong foundation for facility and equipment maintenance roles.

Level I0–3 yrs
Most common education
High School
GSA ceiling, 25th–75th
$52/hr – $90/hr
GSA ceiling, median
$70/hr
Rough salary estimate
$61k–$81k
Level II4–7 yrs
Most common education
High School
GSA ceiling, 25th–75th
$71/hr – $113/hr
GSA ceiling, median
$84/hr
Rough salary estimate
$73k–$97k
Level III8–12 yrs
Most common education
High School
GSA ceiling, 25th–75th
Not enough data
GSA ceiling, median
Not enough data
Rough salary estimate
—
Level IV13+ yrs
Most common education
High School
GSA ceiling, 25th–75th
Not enough data
GSA ceiling, median
Not enough data
Rough salary estimate
—

GSA ceiling rate: what the government pays the contractor, not your salary. It includes overhead, benefits, and profit. Source: GSA CALC+, current contract year, synced Oct 25, 2026, 170 rates.

Field Service Engineer304 GSA rates · 8% require clearance

Why this fits · Experience conducting technical work in diverse, austere environments translates well to supporting onsite technical operations for government clients.

Level I0–3 yrs
Most common education
Bachelors
GSA ceiling, 25th–75th
$78/hr – $115/hr
GSA ceiling, median
$93/hr
Rough salary estimate
$81k–$108k
Level II4–7 yrs
Most common education
Bachelors
GSA ceiling, 25th–75th
$86/hr – $143/hr
GSA ceiling, median
$116/hr
Rough salary estimate
$101k–$135k
Level III8–12 yrs
Most common education
Bachelors
GSA ceiling, 25th–75th
$125/hr – $175/hr
GSA ceiling, median
$157/hr
Rough salary estimate
$136k–$182k
Level IV13+ yrs
Most common education
Bachelors
GSA ceiling, 25th–75th
Not enough data
GSA ceiling, median
Not enough data
Rough salary estimate
—

GSA ceiling rate: what the government pays the contractor, not your salary. It includes overhead, benefits, and profit. Source: GSA CALC+, current contract year, synced Oct 25, 2026, 304 rates.

Security Specialist2979 GSA rates · 8% require clearance

Why this fits · Knowledge of perimeter defense, site integrity, and hazard mitigation is highly relevant to physical security and asset protection roles.

Level I0–3 yrs
Most common education
Bachelors
GSA ceiling, 25th–75th
$89/hr – $133/hr
GSA ceiling, median
$109/hr
Rough salary estimate
$94k–$126k
Level II4–7 yrs
Most common education
Bachelors
GSA ceiling, 25th–75th
$114/hr – $167/hr
GSA ceiling, median
$139/hr
Rough salary estimate
$121k–$161k
Level III8–12 yrs
Most common education
Bachelors
GSA ceiling, 25th–75th
$136/hr – $207/hr
GSA ceiling, median
$166/hr
Rough salary estimate
$144k–$192k
Level IV13+ yrs
Most common education
Bachelors
GSA ceiling, 25th–75th
$155/hr – $254/hr
GSA ceiling, median
$192/hr
Rough salary estimate
$167k–$222k

GSA ceiling rate: what the government pays the contractor, not your salary. It includes overhead, benefits, and profit. Source: GSA CALC+, current contract year, synced Oct 25, 2026, 2,979 rates.

Logistics Analyst754 GSA rates · 7% require clearance

Why this fits · Combat engineers frequently handle supply chain, inventory, and equipment distribution, which are key components of logistics operations.

Level I0–3 yrs
Most common education
Bachelors
GSA ceiling, 25th–75th
$67/hr – $97/hr
GSA ceiling, median
$79/hr
Rough salary estimate
$69k–$91k
Level II4–7 yrs
Most common education
Bachelors
GSA ceiling, 25th–75th
$82/hr – $117/hr
GSA ceiling, median
$99/hr
Rough salary estimate
$85k–$114k
Level III8–12 yrs
Most common education
Bachelors
GSA ceiling, 25th–75th
$123/hr – $191/hr
GSA ceiling, median
$141/hr
Rough salary estimate
$122k–$163k
Level IV13+ yrs
Most common education
Bachelors
GSA ceiling, 25th–75th
$129/hr – $164/hr
GSA ceiling, median
$147/hr
Rough salary estimate
$128k–$170k

GSA ceiling rate: what the government pays the contractor, not your salary. It includes overhead, benefits, and profit. Source: GSA CALC+, current contract year, synced Oct 25, 2026, 754 rates.

Resume bullets

12B resume bullets: before and after

Generic, public-safe examples. Replace the numbers with your own.

Before

Led a squad in clearing obstacles and setting up base defense infrastructure.

After: contractor-ready

Supervised a team of 10 personnel to complete critical site infrastructure projects, improving base perimeter safety and operational efficiency by 25 percent.

Before

Responsible for maintenance and operation of construction vehicles and tools.

After: contractor-ready

Managed the preventative maintenance schedule and operation of 15 pieces of heavy machinery, ensuring 98 percent equipment availability for all construction tasks.

Before

Planned and executed explosive training and demolition missions.

After: contractor-ready

Coordinated multi-phase construction demolition operations involving hazardous materials, strictly adhering to safety protocols and regulatory guidelines for zero incidents.

Clearance

Clearance line examples for your resume

Put your clearance on the very first line, under your name and contact info. Level and status only. Never list program names, SCI caveats, or classified details.

Typical for this role
Secret | Active | Adjudicated 2023
Secret
Clearance: Secret (active, favorably adjudicated)
Top Secret
Clearance: Top Secret (active) — eligibility verified
TS/SCI
Clearance: TS/SCI (active, CI polygraph completed)

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Certifications

Certifications that help

Civilian certifications that strengthen your contractor resume for this field.

PMP (Project Management Professional)OSHA 30-Hour ConstructionCertified Safety Professional (CSP)Lean Six Sigma Green BeltCommercial Driver License (CDL)
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FAQ

12B Combat Engineer to GovCon: quick answers

What GovCon labor categories does a 12B Combat Engineer map to?

Most 12B Combat Engineer backgrounds map to Project Manager, Maintenance Technician, Field Service Engineer. The strongest fit is usually Project Manager: The leadership and resource management experience gained in engineering operations directly applies to coordinating complex projects and schedules.

What civilian certifications help a 12B move into contracting?

Common certs for this background include PMP (Project Management Professional), OSHA 30-Hour Construction, Certified Safety Professional (CSP), Lean Six Sigma Green Belt, Commercial Driver License (CDL).

How should a 12B list their clearance on a contractor resume?

Put your clearance level and status on the very first line under your name and contact info, for example "Clearance: Top Secret (active)". Never include program names, SCI caveats, or classified details. Use the free Clearance Formatter to build your line.

Is a 12B to contractor resume different from a federal resume?

Yes. A GovCon contractor resume is one to two pages, leads with your clearance, and quantifies scope (people, users, systems, dollars). A federal resume is longer and format-driven.

Reviewed by the Good to Go team · Last updated 2026-10-21 · Sources: GSA CALC+, O*NET

More about this roleShow

Army 12B Combat Engineer mos typically work in technical or operational assignments that translate directly to contractor labor categories. Common civilian titles for this background include Project Manager, Maintenance Technician, Field Service Engineer. Civilian certifications such as PMP (Project Management Professional), OSHA 30-Hour Construction, Certified Safety Professional (CSP), Lean Six Sigma Green Belt, Commercial Driver License (CDL) strengthen your contractor resume for these roles.

Each contract defines its own labor categories and levels, so confirm the fit against the posting. Pay figures here are estimates from GSA CALC+ ceiling rates, not a guarantee.

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