Keeley Construction delivers complex marine and waterfront infrastructure with the precision, safety, and innovation our clients rely on. From bulkheads and berths to piers and port terminals, our Port & Marine Construction team specializes in heavy civil solutions for public and private marine facilities. We bring deep expertise, self-perform capability, and a commitment to Zero Incidents to every shoreline, riverfront, and harbor we build.
"Quality, Safety, and Service never go out style."
Larry Keeley
Founder
Marine Terminals
Construction of docks, loading platforms, and intermodal connections for commercial shipping, container handling, and logistics facilities.
Bulkheads & Seawalls
Installation of screening, grit removal, and flow equalization systems designed to maximize operational efficiency from the start.
Wharves, Piers, & Berthing
Construction of cast-in-place concrete tanks and installation of mechanical systems for settling and biological treatment.
Inland River Infrastructure
Installation of anaerobic digesters, sludge handling systems, and dewatering infrastructure that improve plant sustainability and reduce operational costs.
Heavy Civil Marine Support
Construction and integration of chemical and biological odor mitigation systems to ensure regulatory and community compliance.
Fendering, Mooring, & Access
Design-build support for safe, efficient discharge infrastructure, including UV disinfection, outfalls, and effluent pumping systems.
Self Perform Expertise
Marine construction requires control, adaptability, and skilled execution. That’s why Keeley self-performs the critical scopes that drive success on the water. Our experienced crews handle piling, concrete, earthwork, and utility installation with the precision and coordination marine environments demand. With every pile driven and structure poured, we deliver unmatched quality, schedule certainty, and accountability — no matter the tide.
Safety Is Our Foundation
Marine construction demands a culture of vigilance, coordination, and discipline. Our teams follow strict safety procedures and marine-specific protocols to protect every worker, vessel, and stakeholder involved. From water access to confined space entry, safety is at the core of every Keeley jobsite.
