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 IndustriesBooneville, MS
Dyersburg, TN - Constar PlasticsCollierville, TN
- Hyundai Motor Manufacturing AlabamaMontgomery, AL
- KilgoreToone, TN
- Remington ArmsLonoke, AR
- Temple-Inland CorporationHope, 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 SteelJackson, MS
- Dana CorporationFulton, KY
Paris, TN - John DeereMoline, IL
- McKellar-Sipes Madison County Regional AirportJackson, TN
- Ryerson TullBlytheville, AR
- Tennalum CorporationJackson, TN
- ACME BrickMalvern, AK
- Advanced Industry Support Inc. (AISI)Memphis, TN
- Advantage ManufacturingCorporationFriendship, TN
- Archer Daniels Midland Company (ADM)Jackson, TN
- BICC GeneralJackson, TN
- CaterpillarCentralia, IL
Grabill, IN
Mossville, IL
Prionia, IL - GencorpBatesville, AK
- Hart & CooleyJackson, TN
- KelloggRossville, TN
- Mercedes-BenzTuscaloosa, AL
- Sandvik WindsorDyer, TN
- Volvo PentaLexington, TN