Marine Contracting

Commercial and municipal marine contracting across Wisconsin — commercial piers, dredging, marina structures, boardwalks, shoreline work, and custom steel fabrication. One accountable team from engineering through the last weld.

Capabilities

  • Commercial Piers & Docks — Engineered pier and dock systems for marinas, municipalities, restaurants, and waterfront developments, built from structural steel to handle public use and heavy traffic.
  • Dredging — Channel, harbor, and shoreline dredging to restore navigable depth, performed with our own barges and equipment.
  • Marina Structures — Slip systems, gangways, and support structures designed for the daily demands of a working marina.
  • Boardwalks & Walkways — Waterfront boardwalks and public walkways built to stand up to weather, water, and decades of foot traffic.
  • Shoreline Work — Stabilization and waterfront site work that protects property and keeps structures standing on solid footing.
  • Custom Steel Fabrication — One-off structural steel for waterfront applications, manufactured in our Whitewater facility.

How Projects Run

  1. Consultation & Site Assessment — We evaluate the site: water depth, bottom conditions, access, and exposure, and define project scope.
  2. Engineering & Fabrication — Our team engineers the structure and fabricates steel in-house, so quality and schedule stay under one roof.
  3. Marine Construction — Our crews execute the work with purpose-built barges and equipment on rivers, harbors, and big water as well as inland lakes.

Contact Summerset Marine Construction at (800) 816-9698 or request a free consultation.