The personnel at Tenn-Tech Automation Controls Inc. have provided services to the following companies:

• General Motors Corporation
  Grand Rapids, MI
  Doraville, GA
  Fairfax, KS
  Indianapolis, IN
  Mansfield, OH
  Marion, IN
  Oklahoma City, OK
  Pontiac, MI
  Salo, Mexico
  Saltillo, Mexico
  Shreveport, LA
• Cambridge Industries
  Booneville, MS
  Dyersburg, TN
• Constar Plastics
  Collierville, TN
• Hyundai Motor Manufacturing Alabama
  Montgomery, AL
• Kilgore
  Toone, TN
• Remington Arms
  Lonoke, AR
• Temple-Inland Corporation
  Hope, AR

• Goodyear Tire and Rubber Company
  Danville, VA
  Fayetteville, NC
  Gadsden, AL
  Lawton, OK
  Phillipsburg, Germany
  Pulandian, China
  Santiago, Chile
  Topeka, KS
  Tyler, TX
  Union City, TN
• Birmingham Steel
  Jackson, MS
• Dana Corporation
  Fulton, KY
  Paris, TN
• John Deere
  Moline, IL
• McKellar-Sipes Madison County Regional Airport
  Jackson, TN
• Ryerson Tull
  Blytheville, AR
• Tennalum Corporation
  Jackson, TN

• ACME Brick
  Malvern, AK
• Advanced Industry Support Inc. (AISI)
  Memphis, TN
• Advantage ManufacturingCorporation
  Friendship, TN
• Archer Daniels Midland Company (ADM)
  Jackson, TN
• BICC General
  Jackson, TN
• Caterpillar
  Centralia, IL
  Grabill, IN
  Mossville, IL
  Prionia, IL
• Gencorp
  Batesville, AK
• Hart & Cooley
  Jackson, TN
• Kellogg
  Rossville, TN
• Mercedes-Benz
  Tuscaloosa, AL
• Sandvik Windsor
  Dyer, TN
• Volvo Penta
  Lexington, TN