Performance Composites Inc.

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Military Defense and Security Composites Manufacturing Los Angeles, CA

Taking defense and security composite projects from first prototype to full production run in Los Angeles.

With over 40 years of composite manufacturing experience, Performance Composites builds precision fiberglass and composite components for defense and security customers in the Los Angeles area and across the country. Our Los Angeles facility handles applications that require RF transparency, ballistic-grade performance, fire-retardant construction, and complex structural configurations. Defense programs change. Specifications evolve. Our team is built to stay close to that process, working through design iterations without sacrificing quality, precision, or schedule.

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Defense and Security Composite Manufacturing Services in Los Angeles

Defense and security work in Los Angeles operates under a different level of scrutiny than most commercial manufacturing. Performance requirements are specific, specifications shift during development, and there is little tolerance for parts that do not meet the mark. Our Los Angeles team provides fabrication and program support services designed for exactly that environment. Here is what we cover:

• 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

Composite Products for Defense and Security Applications in Los Angeles

Los Angeles is one of the most active defense and security manufacturing corridors in the country. The projects coming out of this region demand composite components that withstand operational stress, meet strict material specifications, and ship on time. We produce a wide range of defense composite structures for Los Angeles-area projects and national defense customers. Our manufacturing team works from customer drawings and specifications to produce parts that are dimensionally accurate, materially compliant, and ready for integration. Here is what we build:

• 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

Pre-Made and Custom Defense Composite Products Built in Los Angeles

Defense and security customers in Los Angeles need access to composite products that can be delivered on schedule and modified as requirements evolve. We offer both standard composite structures and fully custom-engineered parts developed to meet precise operational, dimensional, and material specifications. Our Los Angeles production team builds to customer drawings with in-house tooling, CNC machining, and finishing all under one roof. Whether your project calls for a one-time prototype or ongoing production quantities, we have the capacity and the process discipline to support it.
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Why Los Angeles Defense and Security Manufacturers Choose Performance Composites

Defense and security customers in Los Angeles need more than a fabricator who can lay up a part. They need a shop with engineering depth, in-house tooling, and the internal systems to manage changing requirements without falling behind on delivery. That is how we are structured. Our engineering and manufacturing teams work under the same roof, which means design changes move quickly from conversation to revised tool to production floor. Los Angeles defense and security customers who work with us keep coming back because the quality is consistent and the communication is direct. Here is what we bring to every project:
  • 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

Get Your Los Angeles Defense Composite Project Moving

Whether you are in early development or ready to go into production, our team is ready to talk through your requirements. We work with defense and security companies across the Los Angeles area and deliver nationwide.
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FAQs: Defense and Security Composite Manufacturing in Los Angeles, CA

We build a wide range of defense composite structures at our Los Angeles-area facility, including radomes, antenna covers, drone boxes, ballistic vehicle panels, tactical enclosures, and RF-transparent housings. Most pieces are custom-developed against specific performance, dimensional, and material requirements. We work from customer drawings and specifications and manage tooling, fabrication, machining, finishing, and hardware installation in-house.
Yes. RF-transparent composite structures are a core capability for our Los Angeles defense and security team. We manufacture radomes and related enclosures using specialized materials and processes designed to meet radio frequency performance specifications. Material selection and wall construction are tailored to the frequency range and signal performance requirements of each specific application.
Yes. Prototyping is a significant part of what we do for Los Angeles defense and security customers. Our team can support design development, prototype fabrication, material evaluation, and test preparation before production begins. Because tooling is built in-house, we can move from a design concept to a testable prototype efficiently and adjust based on what testing reveals.
Yes. We manufacture composite structures using materials and construction methods suited to ballistic-performance applications. The specific requirements vary by application, and material selection is matched to the customer's performance criteria. Our engineering team works through those specifications with Los Angeles defense customers before production begins to confirm the design supports the performance target.
Yes. Fire-retardant composite parts and panels are regularly produced at our Los Angeles area facility for defense and security customers. Components can be manufactured to applicable fire retardance standards and customer specifications using resin systems and processes selected for the required rating. This is addressed at the material selection stage from the start of the project, not as a modification applied after the design is set.
We work with fiberglass, carbon fiber, and Kevlar reinforcements paired with epoxy, vinyl ester, and polyester resin systems. Core materials including foam, honeycomb, and G10 are available for sandwich panel construction. Material selection for each Los Angeles defense project is driven by the operational environment, performance targets, and any applicable specifications or standards the work must meet.
Yes. Hardware integration is standard practice for Los Angeles defense and security projects we fulfill. We source and install brackets, inserts, mounting hardware, and other assembly components before shipment so customers receive parts ready to integrate into their system. That reduces assembly time on the customer end and eliminates a category of handling risk between fabrication and final integration.
Defense and security requirements change, and we are built to handle that. Engineering, tooling, manufacturing, and quality all operate under the same roof at our Los Angeles facility, so when specifications shift, the team that needs to respond is already working together. Design changes typically move from engineering review to revised tooling to updated production process more quickly than when those functions are split across separate vendors.
Our quality department is equipped with 3D scanning and coordinate measuring machine technology for dimensional verification. Inspection procedures and documentation can be tailored to customer specifications and project requirements. Every Los Angeles defense and security project is managed under our ISO 9001:2015 quality system, which covers material traceability, process documentation, and inspection records from receiving through final shipment.
Yes. Most orders ship with machining, finishing, hardware integration, inspection, and packaging already completed. Los Angeles defense customers receive parts that are ready to move directly into their integration or assembly process with minimal additional handling required. That is one of the primary reasons defense manufacturers in the Los Angeles area keep bringing projects back to our team.
Yes. We serve defense and security customers across the Los Angeles metro area, including the South Bay, the San Fernando Valley, Long Beach, and the broader LA Basin. Our facility in Compton puts us close to many of the defense contractors, integrators, and government-adjacent manufacturers operating in Southern California. Projects can also be managed remotely for customers outside the immediate Los Angeles area.
Yes. Los Angeles-area defense customers are welcome to visit our production facility in Compton, CA, for engineering reviews, production checks, and first-article inspections. Our location in the heart of the LA manufacturing corridor makes it easy for Southern California defense and security companies to stay closely involved in their projects. Site visits can be scheduled through our project management team.
Yes. We work with Los Angeles defense and security customers at every stage, from single-unit prototypes through sustained production runs. Our in-house tooling capability means we can develop and build the molds needed quickly and scale production as requirements grow. Projects that start as prototype work in Los Angeles frequently transition into long-term production relationships with our team.
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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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Contact us today to discuss how our tailored composite solutions can elevate your products and drive innovation in your industry.
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