GS Marine has been serving Southern California for over three decades. We specialize in boat repair and maintenance for all types of boats. Whether it is regular maintenance or the complete refurbishment of your existing boat, GS Marine is your one stop shop. Some of our services include complete marine service, custom and stock installations,engine rebuilds, jet pump blueprinting and hardware, complete fiberglass repair, complete MerCruiser and Volvo outdrive repair. and interior repair and replacement. We also offer new boats from Aftershock Boats, 19' Daytona, Eliminator Boats,Kurtis Kraft, Mirage Deck Boats, Shockwave Boats, SoCal Performance 19' Tunnel, So Cal Performance 19' TPR Tunnel, and Ultra 21' Phantom and Deck Boat. GS Marine is your one stop shop for all your boating needs.

Updated Sep 2026

Hadco Engineering Inc.

Trailer Parts & Equipment

📍 1456 Pomona Rd, Corona, CA, 92882

📞 951-278-1952

🌐 hadcoengineering.com

Hadco Engineering Inc. is a supplier of trailer parts and equipment located in Corona, California. The company has an active online presence as of 2026, indicating ongoing operations. Customers in the area can find a variety of products related to trailer maintenance and construction.

Hills Of Corona

Apartment Building Operators

📍 495 Richey St, Corona, CA, 92879

📞 951-272-0043

Related Categories

Apartment Building Operators Car & Auto Parts, Accessories & Supplies Engines Diesel Fuel Injection Service & Parts Karate, Martial Arts & Self Defense Schools Outboard Motors Parts & Repairs Party Equipment & Supply Rental Residential Apartments Trailer Parts & Equipment Unfurnished Apartments

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