Gray Manufacturing Technologies is an ISO9001, AS9100D certified, 5-axis CNC machining supplier of high-quality precision components for Aerospace & Defense, Space, Medical & Energy markets.
Located in Denver, NC, our state-of-the-art, 25,000-square foot facility houses advanced 5-axis machining & metrology equipment. Our rapid success secret is the talented & highly-skilled individuals who make up our workforce. Their 40-plus years of combined certified aerospace experience and diverse background give Gray a competitive edge — applying the most advanced manufacturing techniques in exotic aerospace materials. We save our customers time and money while helping them beat market competition.

Manufacturing Technology

  • Three Mazak I800 5-Axis Machining Centers
  • Two Mikron E700 5-Axis w/ System 3R Robotics
  • Mikron HSF600 ULP 5-Axis with 7 Pallet Carousel
  • Mikron E500 5-Axis with 7 Pallet Carousel
  • DMG DMU100 Monobloc 5-Axis Machining Center
  • Mazak Integrex I400 Mill-Turn
  • Mazak QTN250 MY Lathe with Live Tooling


  • All forms: Castings, Forgings, Bar, Plate, etc.
  • Titanium [6AL4V & 10-2-3]
  • Stainless Steel [15-5 PH1; 3-8 PH; 17-4 PH]
  • Inconel [718 & 625]
  • Alum Nickel Bronze
  • Aluminum [7075; 2024; 7050; 6061]

Support Tools

  • Catia V5 R25
  • Siemens NX10
  • Mastercam 2019 CAM
  • SolidWorks
  • Calypso CMM Software
  • E2 ERP

Key Differentiators

  • 25,000-square foot climate-controlled facility
  • In-House Assemble & Test
  • Two Full Shop Floor Shifts
  • Experienced & Dedicated Engineering Team

Quality Control & Inspection

  • Certifications: AS9100D; ISO 9001:2015
  • Two Zeiss Accura II
  • CMM Starret HDV Comparator
  • Digital Height & Fowler Hardness Gages
  • Mitutoyo Digital Inspection Center
  • Capable of inspection down to 2 Microns

Other Key Differentiators

  • US Owned & Operated Small Business
  • ITAR Registered
  • NAICS: 332710; 332721; 332911; 33272
  • DUNS#: 078852512
Capabilities of Gray Manufacturing
Automation at Gray Manufacturing
DMG Mori

Let’s Chat

Give us a call or fill out the form. A quick 15-minute call can help us assess your business needs so we can help you achieve your goals.