Design and construction for any stone project can vary from contractor to contractor and cost proposals can easily range in the hundreds of thousands of dollars. What’s the best method to determine if you’re working with the right company? Find out how many return repairs they have had to do. Marine Tech is proud to say that for every breakwater and stone revetment completed, all were done right the first time.

We’ve built stone breakwaters for large commercial ports and recreational harbors. We have placed thousands of tons of stone for erosion protection and wave attenuation along lake shorelines and riverbanks.

Marine Tech can place stone at any offshore/nearshore location as our fleet of barges can deliver stone to any jobsite. Our experienced crews have used many methods for placing and delivering stone.

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.