Crafted for Coastlines. Constructed to Endure.
Who we are
Conveniently based at the mouth of the Niantic River, Longshore Marine Construction LLC is your local provider of marine construction services. Whether you need 20,000 Cubic Yards of earth dredged or just a couple pilings driven for your dock we are ready to mobilize. Owner, Tim Londregan, grew up building and maintaining docks with his grandfather in Niantic and is proud to provide marine construction services to the immediate and surrounding communities.
The Longshore difference
Floating Docks
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Constructed with 3×10 marine-grade CCA-treated timbers for strength and durability.
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¼″ galvanized steel corner brackets, through-bolted with ½″ galvanized hardware and washer plates.
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P-bumper installed on all boat-facing sides to protect vessels.
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Wracking boards installed between each poly float to prevent dock twisting from wave action.
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Reduced stress on decking and float attachment points, increasing dock lifespan and quality.
Fixed Piers
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Split caps and X-bracing for increased structural strength.
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¾″ hex-head, hot-dipped galvanized bolts for superior durability and corrosion resistance.
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Hex-head bolts allow for easy removal without damaging piles.
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Exact-length hardware eliminates field cutting and prevents bolt corrosion.
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Modular, off-site construction for efficient installation and future modifications.
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Corner brackets used throughout to enhance stability and rigidity.
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316 stainless steel deck fasteners to prevent corrosion and ensure long-term performance.
