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128 companies

Hydraulic Specialists Co.

El Cajon, CA, United StatesUpdated Nov 1998

Hydraulic Specialists Co. is an El Cajon, California-based hydraulic systems repair and service company providing hydraulic component repair, rebuilding, and fluid power solutions.

Interstate Electronics Corp.

Anaheim, CA, United StatesUpdated Nov 1998

L3Harris Interstate Electronics Corporation is an Anaheim, California-based subsidiary of L3Harris Technologies, specializing in the manufacture of communications and electronic equipment, including GPS-based navigation, tracking, and instrumentation systems.

J & H Marine & Industrial Engineering Co.

San Leandro, CA, United StatesUpdated May 2026

J&H Marine is a Northern California marine services company providing boat maintenance, repair, and engine services. They are authorized dealers for marine engine manufacturers including Mercruiser, Volvo Penta, Cummins, CAT, Detroit, Yanmar, Kohler, and Northern Lights.

Knutson Towboat Co. Inc.

Coos Bay, OR, United StatesUpdated Nov 1998

Knutson Towboat Company provides ship assist tug boat operations, log handling, and construction support services in Coos Bay, Oregon and Eureka, California.

Los Angeles Yacht Club

CA, United StatesUpdated May 2026

Los Angeles Yacht Club is a private yacht club located in San Pedro, California, offering boating and social activities to its members.

MP Industries Inc.

Sparrows Point, MD, United StatesUpdated Dec 2002

MP Industries Inc. is a manufacturer and distributor of industrial products based in Huntington Beach, California.

Magnavox Electric Systems Co.

El Segundo, CA, United StatesUpdated Nov 1998

Magnavox Electric Systems Co. was the El Segundo, California defense and maritime electronics division of Magnavox, best known for Transit SATNAV satellite navigation receivers used by the U.S. Navy and commercial shipping. The business was absorbed via acquisitions by Philips and later Raytheon/Hughes and no longer operates as an independent maritime electronics manufacturer.

Marco Crane & Rigging Co.

Santa Fe Springs,, California, United StatesUpdated May 2026

Marco Crane & Rigging Co. provides hourly operated and bare crane rental services with a versatile fleet including boom truck cranes, rough terrain cranes, lattice crawler cranes, and carry deck cranes across Arizona and California.

Marina Sailing Long Beach

Long Beach, CA, United States
Training

Marina Sailing is California’s largest sailing club offering sailing instruction, yacht charters, yacht management, racing, and exotic flotillas across six Southern California harbors.

Marine Equipment Service

National City, CA, United StatesUpdated Nov 1998

Marine Equipment Service is a National City, California-based provider of marine equipment sales, service, and repair serving commercial and recreational vessels throughout the San Diego area.

Marine Exchange of Southern California

San Pedro, CA, United StatesUpdated Nov 2004

The Marine Exchange of Southern California is a non-profit organization providing maritime information and vessel traffic services for major Southern California ports, supporting efficient maritime commerce since 1923.

Marine Response Alliance LLC

Seattle, WA, United StatesUpdated May 2003

Marine Response Alliance LLC provides emergency vessel response services including rescue towing, lightering, salvage, fendering, and firefighting, complying with OPA 90 and California regulations.

Marine Services & Commercial Diving Inc.

Chula Vista, CA, United StatesUpdated Nov 1998

Commercial diving and boat repair company based in Chula Vista, CA, providing underwater marine services including hull cleaning, propeller cleaning, and underwater inspection to vessel operators in the San Diego area.

Marine Tug & Barge Inc.

San Rafael, CA, United StatesUpdated Nov 1998

Marine Tug & Barge Inc. is a San Rafael, California-based marine transportation company providing tugboat and barge services in the San Francisco Bay area.

Maritime Museum Association of San Diego

San Diego, CA, United StatesUpdated Jun 2003

Non Profit member-owned 501(c)(3) corporation engaged in acquisition, restoration, display, intrepretation, and operation of nautical artifacts. With emphasis on the Age of Sail and the Age of Steam, the museum's mission is to connect current generations with their nautical heritage.

Marymount California University

Rancho Palos Verdes, CA, United States

Marymount California University was a private university located in Rancho Palos Verdes, CA, known for its intimate learning environment, which closed in 2022.

Menlo Worldwide (Corporate Headquarters)

San Mateo,, CA, United StatesUpdated Jul 2006
Freight/RFQ

Menlo Worldwide is a global logistics and supply chain management company headquartered in San Mateo, California, providing freight forwarding and transportation services.

Morro Bay Harbor Department

Morro Bay, CA, United States

The Morro Bay Harbor Department is a municipal agency managing harbor operations and waterfront activities in Morro Bay, California.

National City Foundry

San Diego, CA, United StatesUpdated Nov 1998

Historic San Diego foundry and machine shop established in 1905 as California Iron Works; predecessor to National Steel and Shipbuilding Company (NASSCO), providing foundry work, machining, and ship repair services.

Nova Group Inc.

Napa,, CA, United StatesUpdated May 2005

Nova Group, Inc. is a general engineering contractor with its home office and fabrication facility in Napa, California. The Napa location is favorably positioned near three major airports that allow aggressive management and support of construction operations that at times have spanned from Diego Garcia in the Indian Ocean to the middle-east nation of Israel. The vastness of our operational vision geographically allows us to support our vertical niche federal markets installing hydrant fueling systems for the Air Force and National Guard on air bases under contract either with the Naval Facilities Engineering Command or the Corps of Engineers, and constructing wharves and piers for the Navy and Coast Guard. When we do venture overseas, it is always for a U.S. Department of Defense client that has procured our services and expertise for a U.S. funded project abroad. Nova's resume of outstanding, quality, and safe projects in our niche markets is without equal. Nova also participates in several project delivery methodologies including: * Requests for proposals * Design/bid/build * Invitations to bid * Design/build * Indefinite delivery indefinite quantity (IDIQ), and Joint ventures with select strategic partners * Private, negotiated. Nova has acquired a state of the art hydraulic dredging fleet to both complement our waterfront operations and to provide environmentally sound maintenance dredging services. Nova has also found commercial applications for its expertise participating in commercial airport, energy and waterfront activities.

Oro Valves Inc.

Azusa, CA, United StatesUpdated Nov 1998

Oro Valves Inc. is a California-based supplier and distributor of industrial and marine valves, including ball, gate, check, and butterfly valves for commercial and industrial customers.

Oscar Niemeth Towing, Inc.

Richmond, CA, United States

Oscar Niemeth Towing, Inc. is a family-owned maritime towing company with over 50 years of experience, providing ship assist, ocean towing, cargo and bunker barge movement, salvage support, and crane barge services in Northern California.

Pacific Hydraulic Service Inc.

Richmond, CA, United StatesUpdated Nov 1998

Pacific Hydraulic Service Inc. is a Richmond, California hydraulic systems specialist providing repair, rebuilding, and servicing of hydraulic cylinders, pumps, motors, and valves for marine, industrial, and mobile equipment applications.

Pacific Maritime Association (PMA Headquarters)

San Francisco, CA, United StatesUpdated Oct 2003
Training

The Pacific Maritime Association (PMA) negotiates and administers maritime labor agreements with the ILWU and supports West Coast ports in California, Oregon, and Washington through collective bargaining, safety, payroll, hiring, and dispute resolution.