Underwater Construction Team One (UCT-1)
Underwater Construction Team (UCT) 1 is made up of 78 personnel: 71 enlisted and seven commissioned officers. The command has a shore duty component and a sea duty component. Sea duty personnel are divided into three Construction Dive Detachments that deploy worldwide to conduct underwater construction /inspection/repair and demolition operations in support of both peacetime and wartime missions. The shore duty component contains all of the staff and support functions such as admin, supply, logistics, TOA maintenance, communications, and training.
UCT-1 is prepared to execute underwater construction tasking in both permissive and non-permissive environments and in climates ranging from the Tropics to extreme cold weather.
Underwater Construction Team One
Officers in Charge
LT H. Scott Stevenson |
October 1969 – August 1972 |
LT Michael E. Weyler |
November 1972 – October 1974 |
LCDR Ronald Erchul |
November 1974 – February 1976 |
LCDR John Wood |
March 1976 – September 1978 |
| LCDR Geoffrey Cullison | October 1978 – June 1980 |
| LCDR Tim Brandenburg | July 1980 – August 1982 |
| LCDR Frank DiGeorge, III | September 1982 – July 1984 |
| LCDR George Seltzer | August 1984 – August 1uly 1984 |
Commanding Officers
LCDR George Seltzer |
August 1985 – October 1986 |
| LCDR Arnold Bertsche | October 1986 –November 1988 |
| LCDR Harold Reddish | December 1988 – May 1991 |
| LCDR William Beary | June 1991 – June 1993 |
| LCDR Jay Huston | June 1993 – July 1994 |
| LCDR Ronald Ungaro | August 1994 – July 1996 |
| LCDR David Boone | August 1996 – July 1998 |
| LCDR John Rosner | July 1998 – June 2000 |
| CDR Gregory J. Zielinski | June 2000 – June 2002 |
| CDR David J. Robillard | June 2002 – July 2004 |
| LCDR Michael R. Saum | July 2004 – May 2006 |
| LCDR Daniel M. Stoddard | May 2006 – June 2008 |
| LCDR Gregory C. Miller | June 2008 – June 2010 |
| LCDR William R. Butler | June 2010 – June 2012 |
| LCDR Charles W. Bisgard | June 2012 – June 2014 |
| LCDR Benjamin Wainwright | June 2014 – June 2016 |
| LCDR Joseph Dunaway | June 2016 – July 2018 |
LCDR James Johncock |
July 2018 – June 2020 |
| CDR Seth Mcguire | June 2020 – June 2022 |
CDR Michael Duffy |
June 2022 - Present |
