Offshore Power Systems was created in 1970.
Offshore Power Systems ended in 1984.
Generac Power Systems was created in 1959.
Ballard Power Systems was created in 1979.
Vericor Power Systems was created in 2000.
Solstad Offshore was created in 1964.
Awilco Offshore was created in 2005.
BW Offshore was created in 1982.
Rem Offshore was created in 1996.
Scorpion Offshore was created in 2005.
Aban Offshore was created in 1986.
Siem Offshore was created in 2005.
Offshore Spars was created in 1976.