From docks for commercial vessels as small as 100' to vessels as large as 1,000' bulk carriers, Marine Tech possesses both the design talent and construction experience to handle any job on the Great Lakes.

Our team of professionals will take you through every step of the project – initial concepts through creative problem solving through completion of construction.

Understanding critical variables such as water depth, seiche effect, bottom substrate, wave exposure, seasonal patterns, environmental resources, and regulatory restrictions in the Great Lakes region is what sets Marine Tech apart. Couple that with the experience to handle materials ranging from wood cribs to steel sheet pile, pipe and H-pile to concrete, and you’ve got more than a company to do the job, you’ve got a partner to walk you through every aspect of your dock project.

SOLUTIONS FOR THE MARINE INDUSTRY

Dredging in Duluth’s canal during high shipping season was a symphony of moving barges, tugs, 1,000 footers and salties.

CONTAMINATED SEDIMENT REMEDIATION

Keeping coal tar at bay is like painting a picture. One layer at a time using precise, even strokes.

WETLAND RESTORATION

What’s the answer to pumping tons of organic media the length of five football fields? A few thousand floating barrels.

DREDGE MATERIALS RECYCLING

Reduce. Reuse. Recycle. It applies to consumer products as well as a few million tons of dredge materials.

MARINE COATINGS

Extending the life of sheet pilings below the water’s surface in place – saving millions of dollars.