![OPC 1 drive shaft was out of conformity](https://www.marinelog.com/wp-content/uploads/2022/07/OPCone-300x225.jpg)
Eastern Shipbuilding files GAO bid protest of Stage 2 OPC award
Panama City. Fla.-based Eastern Shipbuilding Group Inc. (ESG) has filed a bid protest with the GAO contesting the U.S. Coast Guard’s decision to award Stage 2 of the Offshore Patrol Cutter (OPC)