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Army MOS · Engineering

12H Construction Engineering Supervisor

Current service use not established

This code is listed in the directory. Inclusion alone does not confirm current service use.

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Overview

A Construction Engineering Supervisor supervises construction and repair work on buildings, warehouses, fixed bridges, and port facilities. The supervisor also oversees utility services and work involving petroleum pipelines, tanks, and related equipment.

Minimum ASVAB: GM 93

ASVAB policy: Not policy-reviewed · coverage unknown · as of 2026-10-19

Program scope has not been reviewed.

Policy applicability and coverage of the program's score routes have not been reviewed. Shown-route arithmetic is not an eligibility decision.

Source: smartbook-611-21-ch10c-fy2025 (source date 2025-12). Policy applicability has not been established.

See if you would hit this score: free ASVAB practice test

Core Skills

  • Petroleum pipeline and tank construction oversight
  • Fixed bridge and port facility repair supervision
  • Building and warehouse utility services supervision

Civilian Career Paths

Career associations are editorial assessments of the cited evidence, not an official crosswalk unless the evidence explicitly says so. O*NET supplies civilian occupation information, not proof of a military match. Related experience does not confer civilian qualifications. Tasks and tools below describe civilian work, not military training.

First-Line Supervisors of Construction Trades and Extraction Workers

Supervising construction, repair, and utility services for buildings and infrastructure transfers directly to construction crew supervision.

How to prepare: Create a civilian-style work schedule for a construction or repair project you supervised, showing crew assignments and coordination between activities.

What the civilian work involves
  • Supervise, coordinate, or schedule the activities of construction or extractive workers.
  • Assign work to employees, based on material or worker requirements of specific jobs.
  • Coordinate work activities with other construction project activities.
Civilian tools and software (examples)
  • Microsoft Excel
  • Microsoft Project

Notes & Sources

Evidence for this guidance (2 documents)
  1. Army COOL MOC feed: 12H Construction Engineering Supervisor

    [1] data/authority/army-codes.json entry 12H (OSD COOL feed, fetched 2026-07-25); DB rank enlisted, authority codeType enlisted

    Supports: Petroleum pipeline and tank construction oversight, Fixed bridge and port facility repair supervision, Building and warehouse utility services supervision, First-Line Supervisors of Construction Trades and Extraction Workers (O*NET 47-1011.00)

  2. O*NET: First-Line Supervisors of Construction Trades and Extraction Workers

    [2] O*NET 30.3 occupational data

    Supports: First-Line Supervisors of Construction Trades and Extraction Workers (O*NET 47-1011.00)

Defense contractor jobs for 12H

Predecessor codes

Historical codes with documented links to 12H. Each history page explains the change.

12V1Concrete and Asphalt Equipment Operator (RC)12V2Concrete and Asphalt Equipment Operator (RC)12V3Concrete and Asphalt Equipment Operator (RC)21H3Construction Engineering Supervisor21H4Construction Engineering Supervisor

Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.

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