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Who We Are

Marine Contractors with the unwavering notion that you can protect our coastal shorelines and simultaneously connect homeowners to the Lake in sustainable ways for decades to come. 

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Spotted on the water... 

We often see videos, social media posts or photos in the local paper of us on the water. Have one to share? Email info@demexconstruction.com

From day one, the Demex vision has been to lead the industry in Safety Standards and Environmental responsibility.  With years of experience in Marine Construction, we have homed in on exactly how to do it; from our rigorous safety training our crews complete, to the "human aspect" core of our management philosophy.  With both a well-maintained fleet and decades of technical knowledge, Demex always strives to complete every project without incident. Protecting both our area's greatest natural resource, Lake Erie, and the shores that surround her. 

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Demex Marine Construction is a Lake Erie, ohio. Marine contractor who specializes in erosion control, mitigation, breakwalls, sheet pile walls, armor stone, piers, cribs, jettys and other marine structures. We work with coastal engineers, ODNR, and Army Corp of Engineers. We have a fleet of barges, excavators and tug boats. Serving Avon Lake, Bay Village, Rocky River, Lakewood, Lorain, Sheffield Lake, Vermilion, Cleveland, Bratenahl.

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Demex Marine Construction is a Lake Erie, ohio. Marine contractor who specializes in erosion control, mitigation, breakwalls, sheet pile walls, armor stone, piers, cribs, jettys and other marine structures. We work with coastal engineers, ODNR, and Army Corp of Engineers. We have a fleet of barges, excavators and tug boats. Serving Avon Lake, Bay Village, Rocky River, Lakewood, Lorain, Sheffield Lake, Vermilion, Cleveland, Bratenahl.
Demex Marine Construction is a Lake Erie, ohio. Marine contractor who specializes in erosion control, mitigation, breakwalls, sheet pile walls, armor stone, piers, cribs, jettys and other marine structures. We work with coastal engineers, ODNR, and Army Corp of Engineers. We have a fleet of barges, excavators and tug boats. Serving Avon Lake, Bay Village, Rocky River, Lakewood, Lorain, Sheffield Lake, Vermilion, Cleveland, Bratenahl.
Demex Marine Construction is a Lake Erie, ohio. Marine contractor who specializes in erosion control, mitigation, breakwalls, sheet pile walls, armor stone, piers, cribs, jettys and other marine structures. We work with coastal engineers, ODNR, and Army Corp of Engineers. We have a fleet of barges, excavators and tug boats. Serving Avon Lake, Bay Village, Rocky River, Lakewood, Lorain, Sheffield Lake, Vermilion, Cleveland, Bratenahl.
Demex Marine Construction is a Lake Erie, ohio. Marine contractor who specializes in erosion control, mitigation, breakwalls, sheet pile walls, armor stone, piers, cribs, jettys and other marine structures. We work with coastal engineers, ODNR, and Army Corp of Engineers. We have a fleet of barges, excavators and tug boats. Serving Avon Lake, Bay Village, Rocky River, Lakewood, Lorain, Sheffield Lake, Vermilion, Cleveland, Bratenahl.
Demex Marine Construction is a Lake Erie, ohio. Marine contractor who specializes in erosion control, mitigation, breakwalls, sheet pile walls, armor stone, piers, cribs, jettys and other marine structures. We work with coastal engineers, ODNR, and Army Corp of Engineers. We have a fleet of barges, excavators and tug boats. Serving Avon Lake, Bay Village, Rocky River, Lakewood, Lorain, Sheffield Lake, Vermilion, Cleveland, Bratenahl.
Demex Marine Construction is a Lake Erie, ohio. Marine contractor who specializes in erosion control, mitigation, breakwalls, sheet pile walls, armor stone, piers, cribs, jettys and other marine structures. We work with coastal engineers, ODNR, and Army Corp of Engineers. We have a fleet of barges, excavators and tug boats. Serving Avon Lake, Bay Village, Rocky River, Lakewood, Lorain, Sheffield Lake, Vermilion, Cleveland, Bratenahl.

©2024 DEMEX CONSTRUCTION SERVICES, LLC  | 440-277-6500

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