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Top Boat Surveying & Inspection for Larger Boats in Los Angeles, CA (2026)

Finding qualified Boat Surveying & Inspection professionals in Los Angeles, CA is essential for yacht and larger vessel owners navigating pre-purchase decisions, insurance requirements, or condition assessments. This list highlights local contractors with verified ratings, relevant specialties, and documented experience across the LA waterfront. If you own a larger boat or yacht, request a quote from a capable local pro to get started.

By Boatwork in Los Angeles, CA·10 pros·615 lists by this author·June 13, 2026
10 pros
Breakwater International logo

Breakwater International

4.8(24)
(310) 518-1718Los Angeles, CAGet Directions
Los Angeles, CABoat Surveying & InspectionMarine Project ManagementBoat Repair & Maintenance

About Breakwater International

Operating from their headquarters in Wilmington, California, Breakwater International has established itself as a specialized provider of marine safety and compliance services across global maritime operations. Their core focus centers on three critical areas of vessel safety: lifeboat and davit systems, fire protection equipment, and lifting appliance maintenance—all delivered with...

What others are saying about Breakwater International

Clients return to Breakwater International for their exceptional responsiveness and ability to handle urgent requests with same-day service. Known for their fire extinguisher inspections, scuba tank hydrotests, and CO2 fills, what sets them apart is...

Reviews sourced from Google

My ThoughtsBreakwater International covers Boat Surveying & Inspection alongside Marine Project Management, Boat Repair & Maintenance, and Marine Safety Equipment Service — a broad scope useful for larger vessel owners. Rated 4.8 from 24 reviews on Boatwork.
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Amtek Marine logo

Amtek Marine

5.0(5)
(832) 284-5028Los Angeles, CAGet Directions
Los Angeles, CABoat Surveying & Inspection

About Amtek Marine

Positioned at the heart of the busiest port complex on the West Coast, Amtek Marine operates as a professional marine surveying firm specializing in comprehensive vessel assessments and bunker surveys. With their head office strategically located in Los Angeles near the Port of Los Angeles and Long Beach, the company...

What others are saying about Amtek Marine

Across the reviews, Amtek Marine earns recognition for their professional inspection services and unwavering commitment to customer satisfaction. The reviews make clear that this is a team that delivers on both technical expertise and customer servic...

Reviews sourced from Google

My ThoughtsAmtek Marine focuses exclusively on Boat Surveying & Inspection and holds a 5.0 rating, though from 5 reviews — a strong early signal worth noting for owners seeking a dedicated survey specialist.
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HD

Hullworkz Dive Service

5.0(3)
424-672-0329Marina del Rey, CAGet Directions
Marina del Rey, CABoat Surveying & InspectionHull & Bottom CleaningDiving & Underwater Services

About Hullworkz Dive Service

Serving the Marina del Rey harbor since 1996, Hullworkz Dive Service has built a reputation as a dependable provider of underwater marine services for boat owners throughout Southern California. With nearly three decades of hands-on experience, the business specializes in comprehensive hull maintenance, propeller service, and a full range of...

My ThoughtsHullworkz Dive Service brings 30-plus years in business and a 5.0 rating across 3 reviews, offering Boat Surveying & Inspection paired with Hull & Bottom Cleaning, Diving & Underwater Services, and Boat Repair & Maintenance.
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Down Under Dive Service logo

Down Under Dive Service

3.8(4)
(310) 541-5752Los Angeles, CAGet Directions
Los Angeles, CABoat Surveying & InspectionHull & Bottom CleaningDiving & Underwater Services

About Down Under Dive Service

Operating in the waters of San Pedro, California since 1992, Down Under Dive Service has built a reputation as a family-owned business dedicated to comprehensive underwater boat care and hull maintenance. For over three decades, their team has focused on keeping vessels in optimal condition below the waterline, allowing boat...

My ThoughtsDown Under Dive Service has 34-plus years in business and combines Boat Surveying & Inspection with Hull & Bottom Cleaning, Diving & Underwater Services, and Bottom Painting & Antifouling. Currently rated 3.8 from 4 reviews on Boatwork.
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MD

Mike's Dive Service

5.0(2)
(310) 572-1307Los Angeles, CAGet Directions
Los Angeles, CABoat Surveying & InspectionHull & Bottom CleaningDiving & Underwater Services

About Mike's Dive Service

Specializing in professional underwater marine services, this Los Angeles-based diving company has established itself as a trusted resource for boat owners and vessel operators requiring below-waterline maintenance and inspection work. With a focus on comprehensive diving and underwater services, the business addresses the critical needs that arise when vessels require...

My ThoughtsMike's Dive Service has operated for 21-plus years and pairs Boat Surveying & Inspection with Hull & Bottom Cleaning, Diving & Underwater Services, and Boat Repair & Maintenance. Rated 5.0 from 2 reviews on Boatwork.
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Los Angeles Bunker Surveyors logo

Los Angeles Bunker Surveyors

5.0(1)
(310) 513-1723Los Angeles, CAGet Directions
Los Angeles, CABoat Surveying & Inspection

About Los Angeles Bunker Surveyors

Operating at the intersection of marine fuel inspection and laboratory science, Los Angeles Bunker Surveyors (LABS) has established itself as a specialized provider of petroleum inspection and cargo services for the commercial maritime industry. Based in Wilmington, California—the heart of the Los Angeles-Long Beach port complex—this boutique inspection company serves...

My ThoughtsLos Angeles Bunker Surveyors specializes in Boat Surveying & Inspection and carries a 5.0 rating, currently from 1 review — new enough on Boatwork that owners may want to inquire directly about scope and experience.
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EY

Excelsior Yacht Surveys

(310) 650-4455Santa Monica, CAGet Directions
Santa Monica, CABoat Surveying & InspectionMarine Project Management

About Excelsior Yacht Surveys

Operating along the California coast with a base in Los Angeles, Excelsior Yacht Surveys brings decades of maritime expertise to boat owners, insurance companies, and marinas requiring thorough vessel assessments. Led by Captain Christopher Shearman, a credentialed Accredited Marine Surveyor® (AMS®) with the Society of Accredited Marine Surveyors (SAMS®), the...

My ThoughtsExcelsior Yacht Surveys lists Boat Surveying & Inspection and Marine Project Management as its specialties and is new to Boatwork with no reviews yet — request a quote to learn more about their services.
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Lone Star Maritime logo

Lone Star Maritime

(310) 514-8229Los Angeles, CAGet Directions
Los Angeles, CABoat Surveying & InspectionYacht Engineering & SystemsMarine Project Management

About Lone Star Maritime

Operating as a specialized marine consultancy firm, Lone Star Maritime delivers comprehensive warranty, surveying, and engineering services tailored to the heavy lift and project cargo transportation sector. The company has established itself as a technical resource for insurers, cargo owners, and vessel operators navigating complex marine operations that demand rigorous...

My ThoughtsLone Star Maritime offers Boat Surveying & Inspection alongside Yacht Engineering & Systems and Marine Project Management — a combination that may appeal to owners of complex or larger vessels. New to Boatwork with no reviews yet.
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National Cargo Bureau logo

National Cargo Bureau

(310) 548-1798Los Angeles, CAGet Directions
Los Angeles, CABoat Surveying & InspectionEnvironmental ManagementTrade Associations

About National Cargo Bureau

Operating as a non-profit organization since 1952, National Cargo Bureau has built a reputation spanning over seven decades focused on the safety of life and cargo at sea. With their headquarters in New York and a nationwide network of port offices including locations in San Pedro, California, the organization serves...

My ThoughtsNational Cargo Bureau has 74-plus years in business and covers Boat Surveying & Inspection, Environmental Management, Marine Project Management, and Trade Associations. New to Boatwork with no reviews yet on the platform.
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Ocean Marine Surveyors logo

Ocean Marine Surveyors

(949) 424-2860Los Angeles, CAGet Directions
Los Angeles, CABoat Surveying & Inspection

About Ocean Marine Surveyors

Serving the marine community with expertise across both coasts, Ocean Marine Surveyors operates out of dual locations in San Pedro, California and Florida, positioning themselves strategically to serve boat owners throughout the country's major boating regions. As a NAMS (National Association of Marine Surveyors) Associate, the company brings accredited professionalism...

My ThoughtsOcean Marine Surveyors brings 130-plus years in business to Boat Surveying & Inspection work in the Los Angeles area. New to Boatwork with no reviews on the platform yet.
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