In the Military
Pipelayers perform work familiar to some military personnel.
Jobs in this career are similar to the following job classifications:
- 3E411 Water and Fuel Systems Maintenance Helper (Enlisted)
- 3E431 Water and Fuel Systems Maintenance Apprentice (Enlisted)
- 3E451A Water and Fuel Systems Maintenance Journeyman, Fuel Systems Maintenance (Enlisted)
- 3E451 Water and Fuel Systems Maintenance Journeyman (Enlisted)
- 3E471A Water and Fuel Systems Maintenance Craftsman, Fuel Systems Maintenance (Enlisted)
- 3E471 Water and Fuel Systems Maintenance Craftsman (Enlisted)
- 3E490 Infrastructure Systems Superintendent (Enlisted)
- 3E4X1 Water and Fuel Systems Maintenance (Enlisted)
- 120A Construction Engineering Technician (Warrant Officer only)
- 12K Plumber (Enlisted)
- DC Damage Controlman (Enlisted)
- MAT Material Maintenance Specialty (Warrant Officer only)
- MSSE Marine Safety Specialist Engineer (Warrant Officer only)
The following military occupations are no longer in active use:
- 705 Utilitiesman - Water and Sanitation (Enlisted)
- 1171 Water Support Technician (Enlisted)
- 001797 Utilitiesman (Enlisted)
- 003004 Hull Systems Maintainer (Enlisted)
- 003556 Hull Systems Technician (Enlisted)
- B24A Advanced Utilitiesman (Enlisted)
- HT Hull Maintenance Technician (Enlisted)
- U52A NAMTS Pipefitter (Enlisted)
- UT Utilitiesman (Enlisted)