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52 companies

Blalock Canyon Boat Ramp

Arlington, OR, United StatesUpdated May 2026

Blalock Canyon Boat Ramp is a public boat launch facility located in Arlington, Oregon, managed by the U.S. Army Corps of Engineers, providing access to the Columbia River for recreational boating.

Blue Water Shipping co.

Metairie, Louisiana, United StatesUpdated Apr 2003

Bluewater is one of the largest bulk shipping agents in New Orleans,Louisiana with offices in Portland Oregon and Houston Texas

Boardman Marina & RV Park

Boardman, OR, United States

Boardman Marina & RV Park is a marina and recreational vehicle park located in Boardman, Oregon, offering boat docking and RV camping facilities.

Cardinal Services, Incorporate

Location not listedUpdated Dec 2002

Cardinal Services provides tailored HR solutions including payroll, workers' compensation, staffing, and co-employment services to businesses in Oregon and the Pacific Northwest since 1984.

Clatsop Community College

Astoria,, OR, United StatesUpdated Mar 2006
Training

Clatsop Community College is a public community college in Astoria, Oregon, offering academic degrees, certificates, and professional education programs.

Coastal Tank Cleaning Inc.

Seattle, WA, United StatesUpdated Nov 1998

Coastal Tank Cleaning Inc. is a Seattle-based maritime cleaning company providing bilge and tank cleaning, steam cleaning, hydroblasting, boiler cleaning, descaling, and acid/chemical cleaning services to vessels across Washington and Oregon.

Columbia River Bar Pilots

Astoria, OR, United StatesUpdated Sep 2016

Columbia River Bar Pilots provide licensed pilotage for approximately 3,600 vessel crossings annually at the Columbia River entrance, guiding vessels from the open sea to just east of Astoria, Oregon, and along over 320 nautical miles of the Columbia River.

Donald R. Hudson Naval Architects Inc.

Portland, OR, United StatesUpdated Nov 1998

Donald R. Hudson Naval Architects Inc. is a Portland, Oregon naval architecture firm providing ship and vessel design, marine engineering, and hull design services.

Edward M. Jones & Company

SeaTac, WA, United StatesUpdated Oct 2001

International freight forwarder, customs broker in Seattle and Portland specializing in personalized service to importers and exporters with special strenght in China and Asia imports into the USA.

Englund Marine Supply Co., Inc.

Astoria,, OR, United StatesUpdated Mar 2005

Englund Marine & Industrial Supply has been serving the marine and industrial community since 1944, offering quality merchandise and great service in Astoria, Oregon.

Freeman Marine Equipment Inc.

Gold Beach, OR, United StatesUpdated Apr 2002

FREEMAN MARINE manages projects and outfits vessels worldwide - megayachts, commercial fishing boats, workboats and support vessels - with the finest watertight and weathertight custom fabricated doors, hatches, portlights and windows available.

GARVEY, SCHUBERT & BARER

Portland, Oregon, United StatesUpdated May 2026

Garvey Schubert Barer is a law firm with a Northwest presence including Portland, Oregon, providing legal services with experience in maritime law and related sectors.

Harley Marine Services, Inc. (Olympic Tug & Barge)

Seattle, WA, United StatesUpdated Feb 2005

Olympic Tug & Barge, Inc. (an operation of Harley Marine Services, Inc.) is a privately owned fuel transportation company operating in the Puget Sound area of Washington and the Willamette and Columbia Rivers of Oregon. We began operation in 1987, dedicated to superior customer service, quality operating procedures and exceptional safety standards. Our company is recognized for extensive safety programs and systems that ensure a safe environment for the care and custody of your cargo.

Hood River Extension Service

Hood River, OR, United StatesUpdated May 2026
Training

Oregon State University's Extension Service delivers research-based knowledge and education to strengthen communities, economies, and natural resources across Oregon, including coastal and marine research at its Newport center.

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.

Marine Park Pavilion

Cascade Locks, OR, United States
Port Agent

The Port of Cascade Locks is a public port authority in Cascade Locks, Oregon, managing marina facilities, the Bridge of the Gods toll bridge, and promoting economic growth, recreation, and tourism in the Columbia River Gorge.

Marine Propulsion Services Inc.

Portland, OR, United StatesUpdated Jan 2004

Full-service Portland boatyard specializing in diesel engine and marine propulsion system repair, maintenance, and manufacturing for vessels.

Mid-Columbia Marine & Motorsports

Hood River, OR, United States

Mid-Columbia Marine & Motorsports is a family-owned powersports and boat dealership in Hood River, Oregon, offering new and pre-owned boats, boat motors, trailers, and powersports vehicles from brands like Yamaha, Kawasaki, and Skeeter.