As a Navy Builder (BU) you were the Seabees' general construction trade. You framed and finished structures, poured and formed concrete, set masonry, hung drywall, ran roofing and waterproofing, and built everything from advanced base camps and SEA huts to permanent barracks, galleys, and aircraft hangars. BUs work inside the Naval Construction Force alongside Equipment Operators (EO), Utilitiesmen (UT), and Construction Mechanics (CM) in Naval Mobile Construction Battalions (NMCBs). If you deployed, you likely ran timberwork and concrete in austere conditions, read prints, and finished a project to a punch list with a calendar and a tasking that did not move.
The training pipeline runs through Naval Construction Training Center Gulfport, Mississippi, or Port Hueneme, California, after boot camp at Great Lakes. "A" school covered blueprint reading, carpentry, concrete and masonry, plastering, roofing, and light steel. From there you learned the rest where it actually matters, on a project site, under a crew leader, building to spec. Many BUs cross-trained into Steelworker (SW) tasks, scaffolding, and rigging depending on the battalion and the deployment.
Civilian employers value this background because the Seabee model is the civilian construction model run under deadline and accountability. You estimated material, sequenced trades, kept a job moving, and answered for quality and safety. That is the daily work of a superintendent, a foreman, an estimator, and a project engineer. You can explore how your rating maps to civilian roles using the military career crosswalk, and if you want the corporate-construction route specifically, our guide on moving from military to construction management walks the full path.
I spent years in federal environmental and engineering work after the Navy, and the Builder background lands cleaner than almost any rating I have seen. The skill that wins is not "I can swing a hammer." It is "I ran a project to a print, a budget, and a safety standard." Write the resume around the projects you delivered and the trades you coordinated, and a hiring manager reads a superintendent, not a laborer. — Brad Tachi, Navy Diver veteran & BMR founder
- Security clearance
- None (Secret possible by billet)
- ASVAB requirement
- AR+MC+AS = 145 (per Navy BU requirements)
- Training
- Boot camp at Great Lakes, then Builder A school at NCTC Gulfport or Port Hueneme covering blueprint reading, carpentry, concrete/masonry, plastering, and roofing; remainder learned on project sites under crew leaders in an NMCB
- Certs earned in service
- OSHA construction safety familiarization (command-dependent), NCCER modules (some commands), Blueprint reading, Concrete and masonry, Scaffold and rigging awareness