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Your Trusted Marine Construction Partner in California
Associated Pacific Constructors has established itself as a premier marine construction firm serving California's coastal regions. With decades of combined experience, our team specializes in comprehensive solutions for floating dock systems, seawalls, piers, and harbor infrastructure. Our vertically integrated approach enables us to manage projects from initial engineering and permitting through to final execution, maintaining strict environmental standards throughout. Headquartered in Morro Bay with a satellite office in Newport Beach, we operate a full fleet of specialized marine equipment to deliver cost-effective, innovative solutions for both public and private sector clients.

Our proven track record includes complex projects requiring advanced engineering expertise, such as ocean pier construction, underwater welding operations, and environmental salvage missions. We maintain 100% permit approval success through established relationships with regulatory agencies including the California Coastal Commission and U.S. Army Corps of Engineers. Our commitment to safety excellence is demonstrated through participation in OSHA and ISNETWORLD safety programs, while our proprietary construction methodologies ensure superior project outcomes.
Services
Floating Dock Systems Seawall Installation Piling Supply Harbor Salvage Permitting Services Concrete Foundations Pier Construction Underwater Welding Marine Repair Environmental Salvage
Highlights and features
  • 40+ years of specialized marine construction experience
  • 100% permit approval success rate with regulatory agencies
  • Full self-performance of critical construction phases
  • Proprietary engineering methodologies for complex projects
  • Environmental stewardship with OSHA safety program compliance
Services
Floating Dock Systems
We design and install complete floating dock systems for residential and commercial marinas. Our proprietary Bluewater Marine aluminum dock systems combine durability with low maintenance requirements. Our team handles all aspects from initial assessment and engineering through permitting and final installation, ensuring compliance with coastal regulations while delivering customized waterfront access solutions.
Seawall Installation
Our seawall construction services protect coastal properties with engineered solutions using steel, concrete, and timber materials. We specialize in complex installations involving helical anchors, tie-back systems, and cantilever decks. Our process includes site assessment, permit acquisition, and installation of erosion control systems that meet both structural and environmental requirements for long-term shoreline stability.
Piling Supply
We supply and install all marine piling types including timber, steel, and concrete. Our expertise covers load-bearing piles, helical anchors, and secant piling systems for docks, piers, and waterfront structures. With specialized equipment for driven, drilled, and vibrated installations, we ensure proper foundation support in challenging coastal soil conditions while maintaining environmental compliance.
Harbor Salvage
Our emergency response team handles vessel salvage and harbor cleanup operations. We provide 24/7 marine recovery services including stabilization, raising sunken vessels, and environmentally responsible disposal. With owned equipment and certified divers, we execute complex salvage missions while coordinating with environmental agencies to minimize ecological impact during recovery operations.
Permitting Services
We manage complete permitting processes for marine construction projects through local, state, and federal agencies. Our team secures approvals from the California Coastal Commission, U.S. Army Corps of Engineers, and other regulatory bodies. With 100% permit approval success, we navigate complex environmental requirements to ensure projects meet all legal and ecological standards before construction begins.
People
Paul E. Gillen
Owner & President
With over 50 years in marine contracting, Paul has led global projects including North Sea platforms and Southeast Asian underwater welding operations. He established APC's Southern California division in 2008 after managing Gulf of Mexico dredging operations.
Questions
What marine construction services do you offer?
We provide complete floating dock systems, seawalls, piers, harbor salvage, piling supply, and permitting services for California's coastal infrastructure projects.
How long have you been in business?
Our team has over 40 years of combined experience in marine construction, with our Southern California division established in 2008.
Do you handle permitting for marine projects?
Yes, we manage complete permitting through agencies like the California Coastal Commission and U.S. Army Corps of Engineers with 100% approval success.
Are you available for emergency marine salvage?
We provide 24/7 emergency response for vessel salvage and harbor cleanup operations with specialized equipment and trained personnel.
What areas do you serve?
We serve all California coastal regions from our offices in Morro Bay and Newport Beach, covering cities from San Diego to San Francisco.
Can you handle both commercial and residential projects?
Yes, we complete projects for municipal harbors, commercial ports, and private residences with customized solutions for each client's needs.