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Department of Defense Industry

Tri-Gon Precision, Inc. has supported the Department of Defense for decades by providing components that meet the strict demands of military applications. With experience in precision manufacturing, the company produces parts that perform reliably under extreme conditions. From aerospace and weapons systems to communications and navigation equipment, Tri-Gon Precision delivers solutions that meet rigorous standards for safety, accuracy, and durability.

Critical Defense Applications

Military systems rely on components capable of withstanding operational stress and challenging environments. Tri-Gon Precision manufactures parts for aircraft assemblies, missile components, tactical electronics, and ground equipment. Every component goes through inspection to make sure it meets functional and safety specifications. The company’s expertise guarantees mission-critical parts maintain performance under customer engineering design for precision tolerances, heat treat/plating extremes, and other demanding processing requirements by meeting customer print specifications .

Precision Machining for Military Needs

High-precision manufacturing is essential for defense applications. Tri-Gon Precision’s precision CNC milling and precision CNC Turning  services produce components with intricate geometries and exacting tolerances. This capability allows for the creation of housings, precision shafts, mounts, miniature gears, and other critical parts that must operate seamlessly within complex assemblies. By combining precision CNC milling with other advanced machining techniques, we can guarantee that parts fit perfectly and perform reliably in military equipment.

Specialized Grinding and Finishing

Many defense components require smooth, exact cylindrical shapes. Tri-Gon Precision offers ID/OD grinding to manufacture shafts, bushings, and other rotational components with high precision tolerance diameters and concentricity. The company also provides fine finishing services such as lapping, honing, and super finishing to ensure surfaces meet strict specifications. ID/OD grinding is applied to components that demand high tolerance and surface quality for proper mechanical operation under demanding conditions.

Additional Services for Defense Components

Tri-Gon Precision provides a wide range of services to military requirements, including:

  • Ultra-precision laser machining for detailed and miniature components
  • Swiss screw machining for long, slender parts with close tolerances
  • Micromachining for high-detail, small-scale components
  • High precision grinding
  • Precision CNC milling/turning
  • Inspection and quality verification using advanced metrology tools

Value-Added Services

Tri-Gon Precision provides several value-added services that support defense contractors throughout the manufacturing process. These include:

  • Assembly of complex components to reduce contractor workload
  • Sub-assembly integration for mechanical systems
  • Secondary operations, including superfinishing, deburring, tumbling, heat treat, anodizing, plating, and coating
  • Comprehensive inspection and quality verification to confirm adherence to specifications

These services enhance component readiness for deployment and streamline production for defense projects. By combining core machining, grinding, and finishing with value-added services, Tri-Gon Precision helps contractors deliver fully functional components with fewer steps and faster turnaround.

Compliance and Certification

Producing defense components requires strict adherence to federal regulations. Tri-Gon Precision is ITAR certified, allowing us to manufacture and handle defense-sensitive parts securely. ITAR compliance guarantees that all processes, documentation, and security measures meet government requirements. Contractors and government agencies can trust that components are produced under controlled and accountable conditions. TriGon Precision is registered with US Federal Contractor System, SAM-System for Award Management as a verified supplier.

Materials, Tolerances, and Reliability

Tri-Gon Precision works with materials commonly used in military applications, including stainless steel, titanium, as well as exotic materials with high-strength alloys. Tight tolerances, coupled with precision CNC milling and ID/OD grinding, make sure that components function exactly as designed. Each part undergoes comprehensive inspection and testing to verify quality, performance, and reliability.

Contact for Defense Projects

Partner with Tri-Gon Precision for mission-critical components you can trust. Our team delivers precision machining services and value-added services for parts that meet the strictest military standards. As an ITAR certified facility, we guarantee secure, reliable, and high-quality production every step of the way. As a verified vendor and SAM registered, let us help with your defense projects with components that perform under the toughest conditions. Contact us today to discuss your requirements and get a quote.

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