Global company search

Maritime Directory

Search active maritime directory records by company, service, and location.

Find a maritime company

Reset filters

Search results

6,608 companies

Hubbell Electric Heater Company

Stratford,, CT, United StatesUpdated May 2005

Hubbell Electric Heater Company engineers and manufactures standard and customized commercial and industrial water heating solutions, including electric, gas, and indirect water heaters with storage capacities from 1 to 10,000 gallons.

Huber Inc.

Jefferson,, LA, United StatesUpdated Jan 2007

Huber, Inc. is a manufacturer and engineering firm specializing in integrated, turn-key hydraulic systems and repair services for the chemical, marine, and agricultural industries, now operating under Supreme Integrated Technology, Inc.

Hudson River Pilots Association

Yonkers, NY, United StatesUpdated May 2026

The Hudson River Pilots Association, established in 1958, provides federally and state licensed pilotage services for vessels navigating the Hudson River from Yonkers, NY to the Federal Lock in Troy, NY, including ports such as Newburgh, Poughkeepsie, and Albany.

Hugh Peralta & Associates - Advocates

Valletta, MaltaUpdated Jun 2006

Hugh Peralta & Associates is a Valletta-based law firm specializing in maritime law, civil and commercial litigation, ship registration and finance, marine litigation, and intellectual property protection.

Hughes Bros. Inc.

Edison, NJ, United StatesUpdated Nov 1998

Hughes Bros., Inc. is a sixth-generation family-owned marine transportation company based in Edison, NJ, operating a fleet of deck barges and a double hull tank barge along the U.S. East Coast.

Hughes Offshore Group Ltd.

Location not listedUpdated Dec 2002

Hughes Offshore Group Ltd. is a maritime services company based in the UK, providing offshore support and related services.

Hull & Cargo Surveyors Inc.

Seattle, WA, United StatesUpdated Nov 1998

Hull & Cargo Surveyors Inc. is a Seattle-based marine surveying firm providing hull, cargo, and machinery surveys, vessel condition examinations, and marine warranty inspections in the Pacific Northwest.

Humber Work Boats Ltd (Head Office)

Grimsby, North East Lincolnshire, United KingdomUpdated Mar 2006

Humber Work Boats Ltd is a privately owned British company with over 30 years of experience in specialist marine and dredging contracting.

Humphrey Inc.

San Diego, CA, United StatesUpdated Sep 2017

Humphrey, Inc. designs and manufactures precision guidance, control, and directional survey equipment including gyroscopes, rate sensors, accelerometers, magnetometers, and optical compasses for marine, aircraft, and missile applications.

Hundested Propeller A/S

Hundested,, DenmarkUpdated Apr 2005

CP Propellers . Propeller Nozzles . Line Shaft Bearings . Flexible Couplings . CP Marine Gears . FPP Thrusters . CPP Thrusters

Hunter 3-D Inc.

Houston,, Texas, United StatesUpdated Mar 2007

Hunter 3-D Inc. is a Houston-based company specializing in seismic interpretation services.

Hunter Marine Transport

Nashville, TN, United StatesUpdated May 2026

Hunter Marine Transport is a maritime transport company based in Nashville, United States, specializing in marine freight and logistics services.

Hyde Marine Inc.

Cleveland,, Ohio, United StatesUpdated Apr 2005

Hyde Marine provides proven equipment solutions to ship owners and operators, shipyards, oil spill response organizations and cleanup contractors. Oil spill control and clean-up technology, skimmers, pumps, containment boom, response boats and complete systems for spills in rivers, lakes, harbors and offshore conditions. Shipboard auxiliary machinery, bilge and ballast water management, ballast tank mud remover chemical, factory replacement parts, field service.

Hydra-Pro

Seattle,, WA, United StatesUpdated Jul 2004

Hydra-Pro, Inc. is a Crane and equipment sales, service and manufacturing company located at 4259 22nd Ave W. in Seattle, WA. We have been in business for over eight years as an equal-opportunity employer of approximately 25 people in service, engineering, warehouse and administrative positions. Our facility contains 10,000+ sq. feet for manufacturing and service and 2,500 sq. feet of warehouse space. The outdoor 8000 sq. feet service area for cranes and large components is readily accessible by trucks of all sizes. Hydra-Pro, Inc. is an experienced supplier for government contracts (cage code 083N8). We maintain a broad vendor base and we can provide both credit and job performance references to qualified parties upon request.