Marine Contractors: Building Seawalls,
Docks, Boat Lifts, Boat Ramps, Marinas and Boardwalks.
Marine Contractors Inc. is one of Florida’s leading and
most experienced marine contractors. Our company has been building
Seawalls, Docks, Boatlifts, Boat Ramps, Marinas and Boardwalks for
residential, commercial and government clients since the 1970’s.
We are fully licensed, bonded and insured (including U.S. L&H,
and Jones Act.) to offer marine construction services throughout
the state of Florida. However, most of our work is in the Tampa
Bay area and surrounding counties. Seaway was founded in the late
seventies and incorporated in 1983. We are pre-qualified to perform
work for many state and local agencies. Mark Kretzer, President
of Seaway Marine Contractors Inc. has lived in Pinellas County since
1957 and has been directly involved in marine construction since
the mid sixties. Mr. Kretzer is also a charter member of the Florida
Marine Contractors Association and a U.S. Veteran.
The Seaway family takes great pride in helping to maintain and protect
Florida’s natural resources. Please check out our Completed
Project Lists by browsing the menu on the left. You might find that
you have already visited some of our public projects.
Marine Contractors, Inc.
8165 46th Avenue North
St. Petersburg, FL 33708