Founded in 1968 as a precision grinding shop, TEK Precision has spent more than five decades becoming a Deer Park aerospace manufacturer known for flight safety-critical work. The company serves rotorcraft and fixed-wing defense programs from a 21,000-square-foot facility, where its audited quality system supports build-to-print production for customers including Sikorsky and Northrop Grumman. TEK is also recognized for Sikorsky approval covering all classes of SS8669 structural adhesive bonding.
ITAR Compliant
Compliance program
FAR-21 Approved
Sikorsky SS8669 Structural Adhesive Bonding, All Classes
Sikorsky Supplier Quality Requirements (SSQR)
Registered Manufacturer
Registration
Quality Management System — Independently Audited
John J. Mazur IncA Deer Park aerospace manufacturer with roots going back to 1957, John J. Mazur Inc. is known for producing precision CNC-machined structural parts and assemblies for major aircraft companies. Its work has appeared in programs including the space shuttle and Boeing’s C-17 Globemaster, for which it supplied more than 1,000 parts a month over a ten-year period. The company is AS9100D and ISO 9001:2015 certified and is a Boeing Preferred Supplier.DEER PARK, NY
ETI Technologies | Starwin IndustriesWith a Dayton operation whose ETI Technologies and Starwin Industries names represent more than 50 years in aerospace and defense manufacturing, the company is known for supporting demanding military aircraft programs. Its AS9100D-certified quality system and DoD-approved supply-chain credentials serve primes and Tier 1 suppliers that depend on documented production of mission-critical components.DAYTON, OH
Precision Gear IndustriesFounded in the years following World War II, Precision Gear Industries is a College Point aerospace manufacturer with more than 75 years of experience serving flight-safety-critical programs. It grew from a small machine shop into a vertically integrated operation known for close-tolerance gears and shafts supplied to aerospace and defense manufacturers worldwide. The company holds NADCAP approval along with ISO 9001 and AS9100 certifications.COLLEGE POINT, NY
Delco, LLCWith more than 40 years in the field, Delco, LLC is an Akron manufacturer known for taking on complex precision work for customers in aerospace, defense and other demanding industries. Its in-house engineers and toolmakers support projects from early development through production, with a 27,000-square-foot climate-controlled plant and certifications to ISO 9001 and AS9100D standards.AKRON, OH