Coastal stabilization projects carry regulatory, structural, and environmental liability that most prime contractors prefer to transfer to a qualified specialty sub. When the stabilization system fails within your warranty period — because the sub didn't address the actual failure mechanism — that liability stays with your prime contract.
GeoStabilization International provides coastal stabilization as an engineered specialty subcontract. Our geotechnical engineers assess the coastal erosion mechanism, design a protection system addressing both toe hydraulics and bluff stability, and install it with self-perform crews carrying the appropriate marine and geotechnical certifications.
GeoStabilization International delivers coastal stabilization subcontract services on Pacific, Gulf, Atlantic, and Great Lakes corridor projects — providing geotechnical engineering, marine construction capability, and permit coordination that coastal scopes require.
Coastal bluff reinforcement through soil nail systems and surface drainage addresses the geotechnical failure mechanism above the wave-attack zone. GSI integrates bluff nailing with toe protection to create a stable system addressing both failure modes.
Engineered rock armor, articulated concrete mattress, and gabion systems protect the toe of coastal bluffs from wave undercutting. Our engineers size the armor gradation to your site's design wave height and tidal range.
Storm-driven coastal failures requiring rapid repair are addressed by GeoStabilization International's emergency response teams, which mobilize within 24 hours of authorization to reopen highways or protect critical infrastructure.
Most specialty coastal subs build to the plan and nothing more. When the plan is inadequate for actual wave climate or soil conditions, the failure lands on your prime contract — because no one in the subcontract chain owned the design. GeoStabilization International's coastal subcontracts include design responsibility through our in-house engineers carrying PE stamp and E&O insurance on the design portion.
Instead of a prime contract holding all exposure on a sub's installation of someone else's design, your subcontract includes an engineered system with a sub who stands behind both the design and the construction.
GeoStabilization International responds to subcontract scope inquiries within one business day. Call or complete the form below.
