Performance Composites Inc.

Military Defense and Security Composites Manufacturing Washington

Precision defense and security composite manufacturing for Washington state customers, from initial development through full production scale.

Performance Composites provides defense and security customers throughout Washington state with advanced composite manufacturing built around technical precision and supply chain accountability. Our team brings more than 40 years of composite manufacturing experience to every project, designing and building tooling in-house, managing all fabrication, CNC machining, surface finishing, and hardware installation at our own facility. Washington defense customers work with one integrated team across every phase, from initial prototype through full production.

Advanced Composite Manufacturing Services for Washington Defense and Security Customers

Washington state is home to one of the most active defense and aerospace ecosystems in the Pacific Northwest, with a concentrated base of defense contractors, aerospace primes, and systems integrators operating in the Puget Sound region and across the state. Serving these customers requires a fabrication partner who can match their technical expectations, absorb evolving program requirements, and maintain delivery precision across long production engagements. Our team provides that level of capability, with engineering, tooling, manufacturing, and quality under one roof and fully integrated. Here is what we offer:

• Engineering and Design Support
• Prototype Development
• Material Selection Assistance
• Tooling and Mold Manufacturing
• Composite Fabrication and Production
• Aerospace and Defense Composites
• Custom Defense Composite Components
• Fiberglass Security Enclosures
• Composite Armor Panels
• RF Transparent Composite Manufacturing
• Fire-Retardant Composite Fabrication
• Ballistic Composite Manufacturing Support
• Precision CNC Machining and Cutouts
• Hardware Integration and Assembly Support
• Paint and Surface Finishing
• Quality Inspection and Verification
• Packaging and Crating Solutions
• Ready-to-Install Component Preparation

Defense and Security Composite Products Manufactured for Washington State

• Radomes
• Antenna Covers
• Drone Boxes
• Ballistic Vehicle Panels
• RF-Transparent Defense Enclosures
• Tactical Composite Enclosures
• Lightweight Ballistic Composite Panels
• High-Performance Composite Structures
• Durable Fiberglass Defense Components
• Composite Structures for Military Applications

Defense Composite Products Engineered and Manufactured for Washington State

Washington state defense and security customers expect composite structures that conform to specifications upon first delivery, require no secondary processing, and can be supported by design changes throughout the program lifecycle without disrupting the production schedule. Performance Composites produces both standard composite defense structures and fully custom-engineered parts developed to the precise operational, dimensional, and material requirements of each Washington project. Tooling is designed and built at our facility. CNC machining, surface finishing, and hardware installation are completed on-site before parts ship to customers in Washington. The same engineering team and quality controls serve both prototype and production-volume work.

Why Washington State Defense and Security Manufacturers Work with Performance Composites

Washington state’s defense and aerospace manufacturing base sets a high standard for supply chain performance. Contractors operating in this environment need fabricators who meet tolerances, communicate clearly, and manage specification changes without disrupting program schedules. Our integrated structure keeps engineering, tooling, manufacturing, and quality under one roof. When a Washington defense customer sends a revision, the team responsible for it is already working together and can respond without delay. We build our own tooling, machine and finish on site, and deliver parts with hardware installed. Washington defense customers who engage with us maintain those relationships because the performance is consistent and the working relationship is straightforward. Here is what every Washington state defense project with us includes:
  • More Than 40 Years of Manufacturing Experience
  • In-House Tooling Department
  • Internal Mold and Fixture Production
  • Integrated Engineering and Manufacturing Teams
  • Multiple Composite Manufacturing Processes
  • Precision CNC Machining Capabilities
  • Advanced Quality Inspection Systems
  • Cross-Industry Manufacturing Experience
  • Ready-to-Install Component Production
  • End-to-End Project Support

Reach Out to Performance Composites for Your Washington Defense Composite Project

Performance Composites is ready to support Washington state defense and security customers at any stage of a project. Whether you are scoping a new defense application, transitioning a design to production, or looking for a more reliable fabrication partner for an ongoing program, our team is prepared to engage and move your project forward.

FAQs: Defense and Security Composites in Washington State

Performance Composites manufactures radomes, antenna covers, drone boxes, ballistic vehicle panels, tactical enclosures, and RF-transparent housings for Washington state defense and security customers. The majority of Washington projects are custom-developed to specific performance, dimensional, and material requirements. Tooling fabrication, composite manufacturing, CNC machining, surface finishing, and hardware installation are all managed in-house from project start through final delivery.
Yes. RF-transparent composite manufacturing is a well-established capability at Performance Composites, applied consistently for Washington state defense and security customers. We produce radomes, antenna covers, and related enclosures using reinforcement materials and construction methods validated against specific radio-frequency performance requirements. For Washington state defense applications, wall construction, fiber architecture, and resin system are specified based on the frequency range and signal performance targets of each individual application.
Yes. Composite prototype development for Washington state defense and security applications is a core and technically demanding part of our work. Our team engages across the full prototyping cycle, from early design collaboration and material selection through fabrication, dimensional inspection, and operational test preparation. In-house tooling means Washington state defense customers receive physical prototypes on a faster, more controlled timeline than fabricators using outside toolmakers can consistently achieve.
Yes. Performance Composites produces composite structures for ballistic-performance applications, using reinforcement materials and layup configurations selected to meet the specific threat level and structural performance requirements defined by each Washington state defense customer. Ballistic specifications are reviewed and confirmed against the performance target during the engineering phase before any production commitment is made.

Yes. Fire-retardant composite fabrication is standard at Performance Composites for Washington state defense and security applications. Parts and panels are produced to applicable fire-retardance standards using resin systems and manufacturing processes selected for the required rating. For Washington state defense projects, fire retardancy is established as a design input during material selection at the start of the project, rather than addressed as a specification change after the construction approach is set.

Washington state defense and security projects at Performance Composites use fiberglass, carbon fiber, and Kevlar reinforcements paired with epoxy, vinyl ester, or polyester resin systems, selected based on the performance and environmental requirements of each application. Sandwich panel construction draws on foam, honeycomb, and G10 core materials, depending on structural load and weight targets. Material selection for every Washington state project is governed by the operational environment, applicable performance specifications, and any military or industry standards the project must satisfy.
Yes. Pre-delivery hardware installation is standard practice at Performance Composites for Washington state defense and security projects. Brackets, inserts, mounting hardware, and other assembly components are fitted and inspected at our facility before the parts ship to customers in Washington state. Parts arrive ready for direct integration, eliminating secondary assembly work and the dimensional risk that can be introduced during post-delivery handling.
Design changes on Washington state defense projects are managed through our integrated engineering and production structure. Because engineering, tooling, manufacturing, and quality all operate under the same roof, the team responsible for acting on a specification change is already coordinated by the time the revision arrives. Washington state defense customers benefit from that integration because changes move from engineering review to updated production process more efficiently than they would across a distributed supply chain.
Washington state defense and security projects at Performance Composites are supported by 3D scanning and coordinate measuring machine technology for dimensional verification. Inspection plans and documentation are developed to match the specification and documentation requirements of each Washington state customer. All work is governed by our ISO 9001:2015 quality management system, covering material traceability, process documentation, and inspection records from initial material receiving through final shipment.
Yes. Washington state defense orders leave our facility with machining, finishing, hardware installation, inspection, and packaging completed before shipment. Washington state customers receive parts that move directly into their integration or assembly process without additional preparation. That delivery standard is a consistent expectation for Washington state defense customers and a key reason defense manufacturers in the state continue to place follow-on work with our team.
Performance Composites serves defense and security customers throughout Washington state, including defense contractors and aerospace primes in the Puget Sound region and greater Seattle area, defense-adjacent manufacturers in Spokane and eastern Washington, and customers at locations across the state. Remote project coordination is available for Washington state customers who prefer to manage their project without regular on-site visits.
Yes. Washington state defense and security customers are welcome at our facility for engineering reviews, in-process production checks, and first article inspections. Direct customer involvement at key milestones, particularly during prototype development and production startup, consistently improves alignment and reduces late-stage revisions. Visit scheduling is coordinated through our project management team.
Yes. Performance Composites supports Washington state defense and security customers from single-unit prototype development through sustained full-volume production. In-house tooling capability closes the timeline gap between prototype approval and production start that Washington state defense customers encounter when toolmaking is outsourced. Defense projects that begin as Washington state prototypes with our team consistently develop into long-term production relationships as the customer program scales.
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Insights from Our Annual Customer Surveys

Discover how our engineered composite solutions have transformed products and driven success across industries.

"PCI has been honest and has worked hard to support the demands implied by us. I appreciate working with them!"

"PCI worked closely with us for development of Product for our important customer. We went through a lot of challenges and after FAI, PCI took care of the supplies and ensured quality & on-time delivery as per our requirements."

"PCI provide feedback on ways to improve to save cost. Very good collaboration!"

"I would recommend PCI due to the ability and ease to do business with them and their understanding of customer needs."

"I appreciate PCI’s sense of urgency working on new items and expediting for us."

"Performance Composites is a good partner to us."

"We like PCI’s fast response time to technical, delivery & quality queries as well as their product quality"

"I really enjoy working with the PCI team."

"To sum it up….PCI makes my life easy!"

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