Bay City Marine Incorporated

Founded in 1968 (and incorporated in 1971), Bay City Marine has built and maintained vessels for the NOAA, United States Navy and United States Coast Guard.^[1]

• Built four of the newer Bay Class icebreaking tugs for United States Coast Guard:^[2]
  • USCGC Morro Bay (WTGB-106)
  • USCGC Penobscot Bay (WTGB-107)
  • USCGC Thunder Bay (WTGB-108)
  • USCGC Sturgeon Bay (WTGB-109)

A fifth ship, Curtis Bay (WTGB-110), was cancelled and never built.