Description
Water Support Technicians install, operate, inspect, and perform preventive and corrective maintenance on pumps, water purification equipment, water storage/distribution systems, and laundry and shower facilities. They conduct and evaluate water surveys, water reconnaissance, and water quality analysis as well as establish and maintain water disposal systems. These technicians also plan, install, and repair the plumbing systems of structures. Corporals through Staff Sergeants are afforded the opportunity to attend a skill progression course. The Advanced Water Support Technician course (M03UAC2) provides in-depth instruction on code requirements, water reconnaissance, planning water support, designing plumbing systems, and diagnosing electrical malfunctions on water support equipment. An apprenticeship program, leading to U.S. Department of Labor certification as a Journeyman, is available to Water Support Technicians under the United Services Military Apprenticeship Program (USMAP).
Core Skills
- electromechanical troubleshooting
- preventive and corrective maintenance
- pump and motor maintenance
- water quality testing
- field engineering support
- basic plumbing and piping
- technical drawing and schematics
- safety and hazard mitigation
- inventory and spare parts management
- technical report writing
- team leadership
- logistics and site planning
- equipment installation
- root cause analysis
Common Certifications
- Journeyman Plumber License
- OSHA 30-Hour Construction Safety
- Water Treatment Operator Certification (e.g., State/ABC)
- Backflow Prevention Certification
- EPA Section 608 Technician Certification (HVAC/Refrigeration, if applicable)
Civilian Career Paths
- CIVIL ENGINEERING
- FACILITIES MANAGEMENT
- ENVIRONMENTAL ENGINEERING
- CONSTRUCTION MANAGEMENT
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Equivalent Roles in Other Branches
Data sourced from official Marine Corps publications and public military occupational references. Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.