Seabee Order of Battle
Official Web Site for the Seabees
This is the new web site for all deployable Seabees
units. You'll find links to active duty and reserve
brigades, regiments, battalions, maintenance units,
underwater construction teams, construction battalion
units and support units.
The 2nd NCB supports the US Atlantic Fleet. Two active
regiments -- 20th NCR and 22nd NCR -- direct battalion
operations throughout the Atlantic area of operations.
Two reserve regiments -- 3rd NCR and 7th NCR -- direct
reserve Seabee operations. Headquarters of the 2nd NCB
are located at NAB Little Creek, Norfolk, Virginia.
The 3rd NCB supports the US Pacific Fleet. Two active
regiments -- 30th NCR and 31st NCR -- direct battalion
operations throughout the Pacific area of operations. Two
reserve regiments -- 1st NCR and 9th NCR -- direct
reserve Seabee operations. Headquarters of the 3rd NCB
are located at NB Pearl Harbor, Hawaii.
Naval Construction Battalion
NCBC Gulfport, Mississippi is the
homeport of NMCB 1, NMCB 7, NMCB 74 and NMCB 133. UCT 1
is located at NAB Little Creek. The 20th NCR is the
training regiment at Gulfport.
Construction Battalion Center, Port Hueneme
NCBC Port Hueneme, California is the homeport of NMCB 3,
NMCB 4, NMCB 5 NMCB 40 and UTC 2. The 31st NCR is the
training regiment at Port Hueneme.
Facilities Engineering Command
The Naval Facilities Engineering Command--or NAVFAC--is
the systems command responsible for design, construction
and maintenance of all US Navy facilities throughout the
Responsible for developing training programs, new
equipment and logistical support systems for the Seabees.
SLC -- called Slick in the vinacular -- is located in