Accredited Testing Labs in Tennessee
Compliance and testing laboratories in Tennessee that appear in the official FCC, CPSC, OSHA NRTL, FDA ASCA or ANAB registries. Ranked by number of registry accreditations — criteria on the methodology page.
| # | Laboratory | Location | Registry accreditations | Standards |
|---|---|---|---|---|
| 1 | Eurofins Knoxville | Knoxville, Tennessee, United States | 2 | — |
| 2 | Nippon Sanso Matheson, Inc | Waverly, Tennessee, United States | 2 | — |
| 3 | Southern Impact Research Center, LLC | Rockford, Tennessee, United States | 1 | 2 |
| 4 | American Consolidated Industries dba Parthenon Tube Inc. | LaVergne, Tennessee, United States | 1 | — |
| 5 | Atmus Filtration Technologies - Cookville Liquid Tech Center | Cookeville, Tennessee, United States | 1 | — |
| 6 | Electric Power Research Institute | Knoxville, Tennessee, United States | 1 | — |
| 7 | Electrolux Major Appliances NA | Springfield, Tennessee, United States | 1 | — |
| 8 | FedEx Packaging Lab | Collierville, Tennessee, United States | 1 | — |
| 9 | Hormann LLC Evaluation Laboratory | Sparta, Tennessee, United States | 1 | — |
| 10 | Institute for Environmental Health dba Industrial Microbiological Laboratories, Inc | Cleveland, Tennessee, United States | 1 | — |
| 11 | ITW StampTech Fasteners™ | Gallatin, Tennessee, United States | 1 | — |
| 12 | McHale & Associates, Inc. | Knoxville, Tennessee, United States | 1 | — |
| 13 | Memphis Scale Works, Inc., a division of Kanawha Scales & Systems | Memphis, Tennessee, United States | 1 | — |
| 14 | Metropolitan Nashville Police Department Crime Laboratory | Madison, Tennessee, United States | 1 | — |
| 15 | Mirion Technologies (Canberra), Inc. | Oak Ridge, Tennessee, United States | 1 | — |
| 16 | Monogram Refrigeration, LLC | Selmer, Tennessee, United States | 1 | — |
| 17 | New Bloom Labs | Chattanooga, Tennessee, United States | 1 | — |
| 18 | Nucor Steel Memphis, Inc. | Memphis, Tennessee, United States | 1 | — |
| 19 | Prinova Nutrition LLC | Spring HIll, Tennessee, United States | 1 | — |
| 20 | SL Tennessee, LLC | Clinton, Tennessee, United States | 1 | — |
| 21 | Tennessee Bureau of Investigation Jackson Crime Laboratory | Jackson, Tennessee, United States | 1 | — |
| 22 | Tennessee Bureau of Investigation Jackson Crime Laboratory - Breath Alcohol Calibration | Jackson, Tennessee, United States | 1 | — |
| 23 | Tennessee Bureau of Investigation Knoxville Crime Laboratory | Knoxville, Tennessee, United States | 1 | — |
| 24 | Tennessee Bureau of Investigation Knoxville Crime Laboratory - Breath Alcohol Calibration | Knoxville, Tennessee, United States | 1 | — |
| 25 | Tennessee Bureau of Investigation Nashville Crime Laboratory | Nashville, Tennessee, United States | 1 | — |
| 26 | Tennessee Bureau of Investigation Nashville Crime Laboratory - Breath Alcohol Calibration | Nashville, Tennessee, United States | 1 | — |
| 27 | TN-TEST, LLC dba Global Testing Lab | Knoxville, Tennessee, United States | 1 | — |
| 28 | United States Drug Enforcement Administration - Nashville Sub-Regional Laboratory | Nashville, Tennessee, United States | 1 | — |
| 29 | Wingfield Scale Company, Inc. | Chattanooga, Tennessee, United States | 1 | — |
Facts from the official registries as retrieved July 2026; no ratings or reviews. Ranking criteria: methodology.