Membership in the Precision Machined Products Association (PMPA), an international trade association that represents the precision-machined products industry and provides members with technical resources, benchmarking data, advocacy, and networking to support sustainable success in precision machining operations.:contentReference[oaicite:0]{index=0}

Precision Machined Products Association (PMPA) Membership

The design, manufacturing, and assembly of components and systems for passenger cars, commercial and off-highway vehicles, rail rolling stock, and emerging electric/Autonomous mobility platforms. High-volume production, IATF 16949 compliance, JIT supply chains, and continuous innovation ensure reliable powertrains, safety-critical systems, and cost-efficient delivery across a broad transportation landscape.

Automotive & Transportation

OMS, Inc. supplies precision machined components and custom snubber solutions for automotive manufacturing plants, enhancing equipment uptime and protecting sensitive pressure instrumentation in vehicle production processes.

The fabrication, assembly, and outfitting of marine‐grade components and integrated systems for commercial vessels, naval ships, ferries, and offshore platforms. Emphasis is placed on advanced welding, corrosion‐resistant materials, and propulsion solutions that comply with certifications such as ABS and DNV, ensuring performance in demanding maritime environments.

Marine & Shipbuilding

OMS, Inc. fabricates and assembles precision components and Ray® Snubber products for marine engineering firms, ensuring protection of pressure-sensitive equipment in harsh maritime environments.

The design and production of large‐scale machinery, automation systems, and heavy equipment for industrial applications, where reliability and performance are paramount. Adherence to ISO, ANSI, and other applicable standards supports continuous operation under high‐stress conditions, with custom‐engineered systems often required.

Industrial Machinery & Heavy Equipment

OMS, Inc. manufactures precision CNC machined components and custom hydraulic and pneumatic parts used in industrial machinery and heavy equipment, providing reliable pressure protection and automation solutions for high-stress industrial applications.

Upstream exploration and drilling, midstream transport, refining, and integrated petrochemical processing. Designs must withstand high pressure, corrosive media, and hazardous environments while meeting API/ASME and IECEx/ATEX safety standards across global operations.

Oil, Gas & Petrochemical

OMS, Inc. produces precision machined components and exclusive Ray® Snubber products designed to protect pressure-sensitive equipment in oil, gas, and petrochemical industries, ensuring system reliability under high pressure and corrosive environments.

Bulk and specialty chemicals, polymer resins, composites, and next-gen materials (carbon fiber, nanomaterials). Process safety (REACH/TSCA), environmental controls, and precision quality systems enable reliable supply across diverse downstream industries.

Chemicals, Plastics & Advanced Materials

OMS, Inc. offers precision machining and assembly of specialized components for chemical processing plants, delivering durable and accurate parts that safeguard equipment from pressure surges and maintain process integrity.

Equipment and process systems for municipal and industrial water purification, desalination, and wastewater treatment—including filtration, membranes, chemical dosing, and sludge handling. Solutions meet NSF/ANSI 61, EPA discharge limits, and global environmental regulations to safeguard public health and natural resources.

Water & Waste-Water Treatment

OMS, Inc. provides precision machined components and Ray® Snubber products for water and wastewater treatment facilities, protecting instrumentation from pressure spikes to ensure continuous and safe operation of treatment systems.

The design, manufacturing, and integration of high‐precision components, systems, and subsystems for commercial aircraft and military platforms, with emphasis on meeting stringent certifications such as AS9100, ITAR, and MIL‐STD. Priorities include advanced materials, rigorous quality assurance, and robust engineering to ensure reliability in mission‐critical applications.

Aerospace & Defense

OMS, Inc. manufactures precision CNC machined parts and pressure protection devices used in aerospace testing laboratories, supporting stringent quality control and reliability standards in mission-critical aerospace applications.

OMS, Inc. is a family-owned American manufacturer specializing in precision CNC machining and the exclusive production of the Ray® Snubber, a high-performance device designed to protect pressure-sensitive equipment from surges and spikes. With over 100 years of Mil-Spec and OEM snubber manufacturing expertise, OMS serves industries including hydraulic equipment, oil & gas drilling, chemical processing, water treatment, aerospace, automotive, marine engineering, and pharmaceuticals. Their capabilities include Swiss and fixed headstock lathes, centerless grinding, CNC milling, and hydraulic presses, ensuring precise cylindrical metal parts with excellent surface finishes. OMS is committed to quality, reliability, and customer service, offering custom solutions with competitive pricing and regulatory compliance.

Headquarters and manufacturing facility specializing in precision CNC machining and exclusive Ray® Snubber production, serving multiple industrial markets with over 100 years of expertise.

OMS Headquarters

American manufacturer of precision CNC machined components and exclusive Ray® Snubber products for pressure equipment protection.

OMS

Precision CNC Machining & Custom Snubber Manufacturing

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