- A.A.A. Plating & Inspection
- All Power
- Astech Inc.
- Aviation Equipment Inc
- Accuride International, Inc
- Aerofit Products, Inc
- Alcoa Fastening Systems, Carson
- Alcoa Fastening Systems, Fullerton
- Alcoa Fastening Systems, Torrance
- Arconic Manufacturing Company
- California Metal Processing
- Caluda Products Engineering
- Cherry Aerospace, LLC
- Easton Aluminum
- General Dynamics
- HCC Hermetic Seal
- Hawker Pacific Inc
- HCC Hermetic Seal
- HR Textron
- I.D.R
- ITT Defence
- Kern Engineering
- MagnaTech Environmental
- Monogram Aerospace Fasteners
- National Steel
- Networks Electronic Corp.
- Roto-Jet of America
- Serrano Industries
- Shultz Steel Co.
- Shur-Lok
- Sonic Industry
- Western Screw Products
Customer List
Aerospace Industry
Auto Industry
- A.B.C. Bus Co
- Charles E. Thomas Co. (CET)
- Gale Banks Engineering
- J.T. Granatelly
- Kawasaki
- Masco Corporation
- Mitsui Inc
- M.T.A.
- Penske Motor
- Quality Bearing
- Roto-Jet of America Co
- Toyota Corporation
- U.S. Army
- W.I. Simonson
- Western Hydrostat
Municipalities
- City of Big Bear
- City of Burbank
- City of Compton
- City of Gardena
- City of Los Angeles
- City of Pasadena
- City of Santa Monica, Big Blue Bus
- City of Santa Monica , Parking Structure
- City of Santa Monica, Environmental & Public Works
- City of Torrance
- City of Vernon
- Los Angeles Department of Water & Power
- Los Angeles MTA
Oil Industries
- Allegheny Petroleum
- Arrow Environmental Solutions, Inc.
- Cenco Refining Co
- Express Oil Co.
- Pacific Oil Company
- St. James Oil Production
Food Industries
- F. Gavina & Sons, Inc. (Coffee)
- Mission
- Prime Fish
- Pasco
Universities
- University of Nevada
- University of Hawaii
- Yorba Linda University
- UCLA
- UC Riverside
Hotels, Resorts & Casinos
- Ala Moana Hotel
- Double Tree
- Guest Suites Santa Monica
- Flamingo Las Vegas
- Harrah's LV Hotel and Casino
- Mandalay Bay Resort & Casino
- NBC Universal Studio
- The Bicycle Casino
- Sands Expo
- Waikiki Trade Center
Other Industries
- Duck's Metal Processing
- Elasco, Inc.
- General Service Administration (US Army, Navy & Air force)
- Grace Pacific
- HEPA Corporation
- Jones Lumber Co., Inc.
- Kirkhill - TA, Co.
- Leggett & Platt, Cerritos
- Leggett & Platt, Pico Rivera
- Leggett & Platt, Whittier
- Metro Proserv, L.P.
- PES Engineering
- Proformance
- Quality Bearing, Inc.
- Ratliff Environmental Co.
- Roy E Hanson Jr. Mfg.
- Sanford North America
- SafetyShine Inc.
- Vertis
- Adams Mortuary Services