Marina Construction and Repair

Dependable and Experienced Commercial Marine Contractors. Since 1971, Mid-Cal Construction has set the standard for commercial dock and marina construction. With no job too big or small, we specialize in all aspects of the marina construction process from planning, design and permitting to the complete fabrication and installation of the most complex floating dock or pier systems. Mid-Cal is a fully insured A-licensed general engineering contractor (California Contractor’s License No. 280277) based in Northern California.

We have extensive experience working with state, local and federal government agencies and can build at the stringent standards required for public projects including ADA accessible design. We pride ourselves as being dependable and highly responsive. Mid-Cal Construction brings innovative problem solving and cost saving solutions to each of our marina projects. Our pricing is highly competitive and can successfully complete any marina construction on time and on budget.


  • Design Engineering and Permitting
  • Dock Manufacturing and Installation
  • Pile Driving
  • Seawall Construction, Sheet Piling
  • Pier Construction
  • Aluminum Gangways
  • ADA Accessible Design