For the Naval Station they constructed 12 docks, 2 hospitals and 19 communications towers, In addition they built camps for eight other units, plus 42 miles of roadway with two bridges.

The second deployment went to Iroquois Point, Hawaii Territory where the Seabees built themselves a camp consisting of four fully self contained 1000 man compounds for battalions.

Besides fielding Seabee teams the battalion sent a 28-man detachment the Royal Thai Air Force Base, at Nakhon Phanom, Thailand that deployment.

NMCB 7 was commissioned for a third time on 1 August 1985 aboard Naval Construction Battalion Center Gulfport, Mississippi under the command of CDR C. David Binning, CEC USNR.

The main body deployed to Naval Station Rota Spain with details sent to Bermuda, Greece, Crete, Scotland, Italy, and Germany.

On 8 August 1990, the Battalion was ordered to mobilize for redeployment to the Middle East in direct support of Operation Desert Shield.

For its extraordinary heroism and outstanding performance of duty in action against enemy forces from March – April 2003 in support of Operation Iraqi Freedom, NMCB Seven was awarded the Presidential Unit Citation.

In the aftermath of Katrina, NMCB Seven was tasked with many key projects assisting the Mississippi Gulf Coast recovery from the massive devastation.

The Battalion assisted the Coast Guard, Gulfport Sheriff's Department, and Fish and Wildlife Commission gaining access to water assets in order to conduct search and rescue operations.

In February 2006 NMCB 7 deployed to Kuwait, CENTCOM AOR, and other locations in direct support of the Global War on Terrorism (GWOT).

The majority of NMCB Seven's Seabees were located in the U.S. Pacific Command (PACOM) area of operations, from San Clemente Island on the California coast to Diego Garcia in the Indian Ocean.

In January 2010, NMCB 7 Air-Det was dispatched to Port-au-Prince, Haiti to assist with disaster relief amidst the devastation 7.0 earthquake that struck the country.

By the end of deployment, the battalion had successfully completed projects in 33 sites in Africa, Eastern Europe, the Mediterranean, Central and South America.