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)
3E211
Pavements and Construction Equipment Helper (Enlisted)
3E231
Pavements and Construction Equipment Apprentice (Enlisted)
3E251
Pavements and Construction Equipment Journeyman (Enlisted)
3E271
Pavements and Construction Equipment Craftsman (Enlisted)
3E290
Heavy Repair Superintendent (Enlisted)
3E2X1
Pavements and Construction Equipment (Enlisted)
3E311
Structural Helper (Enlisted)
3E331
Structural Apprentice (Enlisted)
3E351
Structural Journeyman (Enlisted)
3E371
Structural Craftsman (Enlisted)
3E3X1
Structural (Enlisted)
3E411
Water and Fuel Systems Maintenance Helper (Enlisted)
3E431
Water and Fuel Systems Maintenance Apprentice (Enlisted)
3E451
Water and Fuel Systems Maintenance Journeyman (Enlisted)
3E471
Water and Fuel Systems Maintenance Craftsman (Enlisted)
3E4X1
Water and Fuel Systems Maintenance (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)