Our History

TEC Aerospace LLC, based in Clayton, New Jersey, is a leading defense manufacturing company dedicated to developing innovative solutions for the military sector. Our team is committed to delivering exceptional products and services that uphold the highest standards of quality and performance. We take pride in our ability to provide reliable defense solutions tailored to meet the evolving needs of our clients.

Our History

  • Heritage of excellence: The Critchfield family crafted a legacy spanning over 80 years in engineering and military-grade component manufacturing before launching TEC Aerospace LLC
  • Official launch in 2009: Registered in March 2009 in Clayton, NJ (CAGE Code 5D4G2, DUNS 829950414), positioning the company as SBA-certified and eligible for federal defense contracts

Specializations & Capabilities

  • Core expertise: TEC Aerospace specializes in manufacturing and distributing military spare parts—such as hydraulic manifolds, spacers, sleeves, nuts—and offers rapid delivery of in-stock components within 48 hours
  • Technical certification: Holds ISO 9001:2008 quality compliance and offers Certificates of Conformance with every shipment, demonstrating their commitment to quality
  • Facilities: The Clayton, NJ facility is equipped for CNC milling, turning, assemblies, paint operations, and packaging

Building Through Perseverance

  • From small beginnings: The Critchfields focused on a self-certified small disadvantaged business model, steadily growing their operations to support both manufacturing and distribution sectors
  • Overcoming challenges: Starting in a niche industrial locale, they invested in technical capability rather than rapid expansion, emphasizing precision, reliability, and contract compliance for military clients. This strategic patience fostered credibility and consistent growth.

In Summary

What began as a multi-generational commitment to precision-engineered, military-grade components has evolved into a respected small business. Named after their deep roots in defense manufacturing, TEC Aerospace LLC was built through the perseverance and technical skill of Edward Critchfield Jr. and Sr. Their patient, quality-first approach has sustained the company through over a decade of service in the military manufacturing sector.


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