United States Army careers
Construction Equipment Repairer hero
91L
engineering
CMF Mechanical MaintenanceUnited States Army

Construction Equipment Repairer

Difficulty · moderateFitness · moderate Requirements being verified

Job Overview

As a Construction Equipment Repairer, you'll keep the Army’s engineer equipment safe and operational by repairing and maintaining trucks, bulldozers, power shovels, and other heavy equipment that is needed for construction. You'll replace and perform tune-ups on brakes, motors, engines, drive pumps, water pumps, transmissions, and high-pressure hydraulic systems.

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Official Qualification Requirements

Army line score

Requirements being verified against the official service publication. We do not display unofficial or estimated scores — contact a recruiter for the current minimum.

Requirements are subject to change by the Department of Defense and each service. Always confirm the current standard with an official recruiter before making a decision.

U.S. citizenship
Green card holders eligible

Not required. GoArmy.com states you must "be a U.S. citizen or permanent resident with a valid Green Card" to enlist, so green card holders qualify for this job (also 10 U.S.C. 504). Source: goarmy.com/how-to-join/requirements. Citizens of the Freely Associated States (Micronesia, Marshall Islands, Palau) may also enlist under 10 U.S.C. 504. Verified August 2026 against the official branch site, 10 U.S.C. 504, and AR 601-210 (20 March 2026).

Physical requirements
Required skills
Maintenance & RepairsEngine Hydraulics & Braking SystemsHand & Power Tools
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Video Library

Official recruiting video for Construction Equipment Repairer coming soon.

Career Progression

Advantages

    Disadvantages

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      Physical Demand0
      Mental Demand0
      Leadership0
      Technical Level0
      Travel0
      Deployment Potential0
      Civilian Transferability0
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      Context: 91L Construction Equipment Repairer