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.
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, 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.
Manufacturer of hydraulic tensioners and torque wrenches used in maritime and industrial bolting applications. The original website is no longer active; the company operated as Hydratight Sweeney Inc.
Sunderland., Tyne & Wear, United KingdomUpdated May 2026
Hydraulic & Offshore Supplies Ltd is a UK-based company specializing in hydraulic, marine, and pipeline materials and refurbishment services, offering products and solutions for industries including marine, oil & gas, and ship management.
Hydraulic Controls, Inc. is a fluid power distributor serving the Pacific Southwest for over 50 years, supplying hydraulic and pneumatic components and systems to industrial and marine customers, including HYDAC products for shipping and marine applications.
Land your catch with confidence.
Hydraulic Hauling Systems manufactures the finest line hauling equipment and power steering available. Over 20 years meeting the needs of the North Atlantic fisheries has proven us superior. Let us prove it to you.
Hydraulic Services, Inc. is a Berkeley, California-based company specializing in the service, repair, and installation of hydraulic systems for industrial, commercial, construction, marine, and food grade equipment.
Hydraulic Specialists Co. is an El Cajon, California-based hydraulic systems repair and service company providing hydraulic component repair, rebuilding, and fluid power solutions.
Hydrocap Corp. is a family-owned U.S. manufacturer of HYDROCAP vents, recombinant caps used on lead-acid batteries in applications ranging from solar power systems and electric vehicles to submarines.
Hytek AS Ingeniører is a supplier of couplings, flanges, oil tanks, and industrial gears, specializing in transmission technical coupling systems with over 30 years of experience.