Our

Services

At Norwalk Marine Contractors, we provide comprehensive marine construction, heavy civil, and geotechnical solutions throughout Connecticut, New York, Rhode Island, and Massachusetts. Our expertise spans support of excavation, pile driving, seawall and bulkhead construction, dredging, dock building, bridge and pier work, and underwater construction. Backed by decades of experience, state-of-the-art equipment, and a commitment to safety, we deliver reliable, cost-effective results for commercial, municipal, and infrastructure projects. From shoreline protection to deep foundation systems, our team ensures every project meets the highest engineering and environmental standards.

Driven Piles

• Timber Piles
• Pipe Piles
• H-piles
• Precast Concrete Piles
• Wood Inclusions

Support of Excavation

• Temporary and Permanent Soil Nail Walls
• Braced and Cantilevered Sheet Piling
• Driven Soldier Pile and Lagging Systems
• Underpinning
• Support of Excavation

Geotechnical Drilling

• Helical Piles
• Tiebacks
• Rock Anchors
• Micro Piles
• Stelcor Piles
• Grouting
• Drilled Shafts

Ground Improvement

• Rapid Impact Compaction (RIC)
• Deep Dynamic Compaction (DDC)
• Wood Inclusions
• Full Displacement Pile (FDP)

Marina Design

• Bulkheads
• Docks
• Travel Lift Pits
• Cruise Ship Peers
• Commercial Dolphins