First-line supervisors of construction trades and extraction workers perform work familiar to some military personnel.

Jobs in this career are similar to the following job classifications in the

3E000
Civil Engineer Manager (Enlisted)
3E271
Pavements and Construction Equipment Craftsman (Enlisted)
3E290
Heavy Repair Superintendent (Enlisted)
3E371
Structural Craftsman (Enlisted)
3E800
Explosive Ordnance Disposal Manager (Enlisted)
3E900
Emergency Management Manager (Enlisted)

The following military occupations are no longer in active use:

3E291
Pavements and Construction Equipment Superintendent (Enlisted)
3E391
Structural Superintendent (Enlisted)