Maritime Directory

Shelton,, WA, United States

OPP was founded by Atlas Holdings LLC, a Connecticut based private investment group, focused on specialty manufacturing businesses, and a team of former executives of forest product companies, including David Wang and Richard Yarbrough. Mr. Wang was a former Executive Vice President and Director of International Paper Company (“IP”). Mr. Yarbrough has held senior level positions at IP and Louisiana Pacific Company. On-site management includes former Simpson employees: Ben Horn, General Manager, Jim Langenberg, Production Manager, Jim Zmudka, Sales & Marketing Manager, Ken Pratt, Technical Director, and Eric Larsen, Controller. OPP's manufacturing facility is located in Shelton, Washington. It is the single largest overlay panel manufacturing facility, under a single roof, in the world. The site sits on approximately 25 acres adjoining Simpson Timber's sawmill operations. The manufacturing process includes the peeling and drying of veneer for our lay-up and press process plus an extensive finishing department, which includes a panel sander and film press for the production of our Two Step ® high quality overlay panels. We employ a Continuous Process Monitoring (CPM) in all our manufacturing process. OPP provides the world's largest selection of overlaid panels. We have a family of products to meet all the demanding requirements of the markets we serve. These markets include: Concrete Forming, Sign, Transportation and Industrial. OPP plans to continue the Simpson philosophy of cultivating long term mutually successful relationships with those who buy our products and those who supply our material needs. We are proud to have customer ties dating back many decades. Our success depends on their success, which requires that we have a clear understanding of their needs so that we can meet them by providing exceptional products and service. Another key is product development – coming up with new ideas to meet new needs. We are the only overlay panel manufacturer that has a full time staff devoted to product development.

Twinsburg,, OH, United States

OmniThruster has been a world leader for over 30 years in the development of waterjet bow thrusters and maneuvering systems, providing patented designs for diverse vessel maneuverability and auxiliary propulsion worldwide.

Helsinki,, Finland

NAPA is a CAE system for basic ship design and naval architectural calculations

Hopkinton, New Hampshire, United States

Optimar, Inc. is a maritime technology company specializing in hydrodynamics, hull design, and environmental risk assessment for various vessel types including ferries and fast ferries.

Cumbria,, United Kingdom

Orcina Ltd is a UK-based company specializing in marine systems design and analysis software, known for its OrcaFlex software used in offshore dynamic analysis across sectors such as oil & gas, renewables, and defence.

Peru,, IN, United States

Orion Safety Products is a leading manufacturer of marine and highway emergency signaling devices, including flares, smoke signals, and safety kits designed to enhance safety on the water and roads.

Orissa Software Inc. is a company specializing in design, development, production, sales, and service of customized home furniture and engineering projects including whole house decoration and real estate renovation.

Japan

Osaka Boiler Mfg. Co. Ltd. is a century-old manufacturer specializing in the design, manufacture, installation, and after-sales service of marine and land-based boilers, including those for power generation and plants.

Oteco Inc. is a company specializing in the design and manufacture of marine and industrial valves and control systems.

Enmech Engineering Design & Drafting Services specializes in offshore ATEX service equipment, including hydraulic power units, maintenance platforms, and stop collars, with expertise in design, project management, and fabrication for the oil, gas, and renewable energy sectors.

Hünxer Strasse 149, Dinslaken, Germany

PINTSCH BAMAG Antriebs- und Verkehrtechnik GmbH is a leading manufacturer of safety-relevant products for railway infrastructure, providing tailored system solutions, components, and services for national and international railways, including maritime navigation aids.

Moorpark, CA, United States

Naval architecture and marine engineering services specializing in commercial workboats.

Pittsburgh,, PA, United States

PPG is a global leader in paints, coatings, and specialty products, serving industries including marine with protective and marine coatings designed for demanding environments.

Singapore, Singapore

PPL Shipyard Pte Ltd specializes in the design and construction of specialized offshore vessels, marine terminals, and offshore drilling rigs from shallow to deep water.

Dana Point,, California, United States

Pacific Asian Enterprises operates the Nordhavn brand, specializing in the design, sales, and support of Nordhavn trawler yachts and long-range cruising vessels.

Carnoustie Angus, Scotland, United Kingdom

Pacson Valves Limited is a leading developer of high-integrity valve solutions for the onshore and offshore oil and gas market, offering ball valves, check valves, gate valves, and needle valves designed for high performance and reliability.

Sturgeon Bay,, WI, United States

Palmer Johnson Yachts is a builder of leading sport yachts and superyachts, known for cutting-edge design, technology, and craftsmanship with over a century of heritage.

Needham,, MA, United States

PTC is the creator of Pro/ENGINEER, a powerful design software used in marine design by shipyards and pleasure boat manufacturers.

Croswell,, MI, United States

Paramount Industries, Inc. designs and fabricates durable, high-performance marine lighting solutions for ships and vessels, specializing in challenging environments such as hazardous locations and wet areas.

Pittsburgh, PA, United States

Patterson Manufacturing designs and manufactures heavy duty towing and lifting equipment including towboat and barge winches, capstans, fairleads, and barge haul systems with a focus on safety and customization.

Gdynia,, Poland

CLIMAREM Sp. z o.o., formerly Przedsiębiorstwo Budowy Urządzeń Chłodniczych S.A., specializes in the design and production of refrigeration and air conditioning systems for maritime and naval applications, including innovative ecological refrigeration units.

Torrance, CA, United States

Pelican Products, Inc. manufactures protective cases, professional flashlights, coolers, and travel gear designed for rugged use and technical packaging.

Kenner,, LA, United States

Pellerin Milnor Corporation manufactures commercial laundry systems including washer-extractors, dryers, coin-operated washers and dryers, batch washers, and extraction systems designed for industrial and institutional use.

Christchurch, Dorset, United Kingdom

Penny & Giles is a leading designer and manufacturer of specialist avionics equipment, position sensors and control hardware for industrial, military and aerospace markets.

Peterborough, United Kingdom

Peter Brotherhood design and manufacture steam turbines, gas compressors, CHP systems and a wide range of special purpose machinery. Aftermarket engineering services are also available.