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2,851 companies

Heimdal Propulsion AS

United StatesUpdated May 2002

Heimdal Propulsion AS provides reliable maritime propulsion solutions, including customized propulsion systems, marine and industrial generators, and hydraulic components, with over 100 years of expertise.

Helac Corporation

Enumclaw, WA, United StatesUpdated Jun 2001

Helac Corporation manufactures a comprehensive line of hydraulic rotary actuators used in various applications including vehicle and shipboard steering, and offers technical support and repair services.

HellermannTyton

Location not listedUpdated Dec 2002

HellermannTyton provides cable management and identification solutions, including cable ties, heat shrink tubing, cable protection systems, and connectivity products for various industries including shipbuilding.

Hells Canyon Resort

Clarkston, WA, United States

Hells Canyon Resort is an RV park and marina located on the Snake River in Clarkston, Washington, offering luxury RV camping, marina services, and recreational amenities including a pool and private bathrooms.

Helseth AS

Hjelset,, NorwayUpdated Apr 2011

Helseth AS is a specialized propeller manufacturer in Norway, producing durable propulsion systems for various professional vessels including cargo, passenger, ferry, tanker, work, high-speed, fishing, and offshore vessels.

Henri Systems Holland B.V.

Zwijndrecht, NetherlandsUpdated Dec 2006

Henri Systems Holland B.V. is a market leader in precision measurement equipment for LPG and LNG carriers, offering high-quality instrumentation and 24/7 technical services.

Henry A. Petter Supply Co.

Paducah, KY, United StatesUpdated May 2026

Henry A. Petter Supply Co. is a Paducah, Kentucky-based industrial distributor serving the marine, mining, and industrial sectors with abrasives, cutting tools, fasteners, hand tools, electrical equipment, pumps, pipe valves and fittings, and shipping products. The company operates divisions including Petter Business Systems, HAPSCO Belt Service, and Petter Packaging.

Henschel Inc.

Newburyport, MA, United StatesUpdated Apr 2002

Henschel Inc. is a Newburyport-based company specializing in ship control and interior systems for merchant ships, with expertise in naval system design, manufacturing, and integration.

Hepworth Marine International

Redditch, Worcestershire, United KingdomUpdated May 2016

British designers and manufacturers of world-renowned windscreen wiping systems, washing equipment and associated control systems offering excellent quality, performance reliability and safety, we are 1st tier suppliers with accreditations that include IRIS, ISO-9001 and EN15085.

Hermetic, Inc.

Deer Park, TX, United StatesUpdated Apr 2005

HERMetic, Inc, America’s leading supplier of open gauging equipment for inspection companies and tank farms. Supplier of HERMetic level gauging, Lufkin tapes, digital thermometer and sampling equipment

Hernis Scan Systems

Location not listedUpdated Dec 2002

Hernis Scan Systems is a company with an inactive website but an active email and phone contact, likely involved in maritime technology or services.

Hertel Marine Services

Rotterdam,, NetherlandsUpdated May 2006

Engineering, supply and installation of architectural outfitting and insulation systems for marine and offshore projects.

Heyl & Patterson, Inc.

Canonsburg, PA, United StatesUpdated May 2002

Heyl & Patterson, Inc. specializes in bulk material handling equipment including railcar unloading systems, barge unloading systems, stacker reclaimers, and aftermarket services.

Highland Forwarding, Inc.

Manchester,, NH, United StatesUpdated Mar 2003

Highland Forwarding provides international freight forwarding and logistics services across the U.S. and worldwide, handling air and ocean shipments including import and export.

Hiller Systems - Mobile

Mobile, AL, United StatesUpdated Feb 2008

Herbert S. Hiller founded the business in 1919 in New Orleans, Louisiana, to design and provide fire protection equipment for commercial and shipyard customers. Nearly 80 years later, the company has grown to nine operations, including facilities in Texas, Louisiana, Mississippi, Massachusetts, Florida, Virginia and Alabama. The Hiller companies have taken the lead in the development, supply and service of fire and safety equipment. New products and services have been added to better serve our growing customer base. We now provide contracting and other services in six business segments: fire detection and alarm, fire suppression, specialty flooring, insulation, service and commodities. Sales are to marine, industrial and commercial customers on a world wide basis.

Hiller Systems, Inc. (VA, USA Office)

Chesapeake, VA, United StatesUpdated Mar 2006

Herbert S. Hiller founded the business in 1919 in New Orleans, Louisiana, to design and provide fire protection equipment for commercial and shipyard customers.