Business Details
Emergency
services
Trusted Boat Repair and Construction Services in San Diego
Marine Group Boat Works has established itself as a premier destination for comprehensive marine services, combining technical expertise with a commitment to quality craftsmanship. With over six decades of collective experience among our leadership team, we specialize in hauling, refitting, repairing, and constructing vessels ranging from superyachts to commercial ships and government vessels. Our state-of-the-art facilities in San Diego and Los Cabos feature advanced equipment like 665-ton travel lifts and precision metal cutting tables, ensuring we meet the highest industry standards. Our team of 200+ in-house professionals includes ABS-, Lloyds-, and NAVSEA-certified welders, Caterpillar-certified technicians, and ISO 14001-compliant specialists. We maintain partnerships with classification societies like USCG, ABS, and Lloyds to streamline certification processes for clients.From engine repowers to hull extensions and dynamic propeller balancing, our services address every aspect of vessel maintenance and construction. Our facilities offer amenities including private helipads, office spaces, and galley facilities to support crew needs during projects. Recognized as a GSA-approved contractor with Navy Master Ship Repair Agreements, we serve both public and private sectors globally. Our environmental stewardship initiatives ensure compliance with modern sustainability standards while maintaining operational efficiency. With year-round optimal weather conditions and a reputation for handling complex projects like the Catalina Express and LA Fireboat, we provide tailored solutions for vessels up to 400 feet in length.
Services
Boat Repair
Yacht Maintenance
Vessel Construction
Engine Repowers
Hull Extensions
Propeller Balancing
Metal Cutting
Coating Applications
Cranes & Rigging
Classification Surveys
Highlights and features
- 200+ in-house craftsmen with NAVSEA and ABS certifications
- 665-ton hauling capacity, the largest on the West Coast
- ISO 14001-certified environmental management systems
- 24/7 emergency repair services with rapid response teams
- GSA-approved contractor with Navy Master Ship Repair Agreements
Associations and certifications
- ISO 14001
- ABS
- Lloyds
- NAVSEA
Services
Boat Repair
Our comprehensive boat repair services cover structural, mechanical, and electrical systems for steel and aluminum vessels. With 200+ certified technicians, we handle everything from minor fiberglass repairs to complete engine overhauls. Our ISO 14001-certified processes ensure environmentally responsible solutions while maintaining operational efficiency for commercial and private clients.
Yacht Construction
Specializing in custom yacht construction, we employ ABS- and NAVSEA-certified welders to build steel and aluminum vessels up to 220 feet. Our team follows rigorous quality control standards, utilizing advanced metal cutting tables and coating systems to deliver durable, high-performance yachts that meet international maritime regulations.
Propeller Balancing
Using ISO-certified PropScan technology, we dynamically balance propellers up to 62 inches in diameter. Our technicians optimize hydrodynamic performance, reducing vibration and improving fuel efficiency while meeting Class S and Class I tolerance standards for commercial and private vessels.
Metal Cutting
Our precision metal cutting services utilize waterjet, router, and plasma tables for intricate designs in aluminum, steel, and composite materials. Operating 24/7, our specialists produce components with tight tolerances for new builds and repair projects, ensuring compatibility with marine-grade specifications.
Classification Surveys
We facilitate USCG, ABS, and Lloyds classification surveys through experienced personnel who coordinate inspections and certifications. Our team streamlines compliance processes for commercial vessels, ensuring adherence to international maritime standards while minimizing downtime during surveys.
Questions
What types of vessels do you service?
We service yachts, commercial vessels, government ships, and workboats up to 400 feet in length, including patrol boats, ferries, and superyachts.
Do you offer emergency repair services?
Yes, we provide 24/7 emergency repair services with rapid response teams available for urgent vessel issues.
Are your facilities equipped for large-scale projects?
Our San Diego facility has a 665-ton travel lift and can accommodate vessels up to 220 feet in length and 53 feet in beam.
What certifications do your technicians hold?
Our team includes NAVSEA, ABS, and Lloyds-certified welders, Caterpillar-certified technicians, and ISO 14001-compliant specialists.
Do you handle international projects?
Yes, we serve clients globally with facilities in San Diego and Los Cabos, handling vessels from Alaska to Mexico and beyond.
What amenities are available for crew members?
We provide complimentary amenities including office space, Wi-Fi, private helipad, galley facilities, and designated parking for crew.