Accredited Testing Labs in South Dakota
Compliance and testing laboratories in South Dakota 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 | SGS NA North Sioux City | North Sioux City, South Dakota, United States | 1 | 2 |
| 2 | Cannabis ChemLab LLC. | Flandreau, South Dakota, United States | 1 | — |
| 3 | Matrix Sciences International. Inc. dba South Dakota Agricultural Laboratories | Brookings, South Dakota, United States | 1 | — |
| 4 | Rapid City Police Department Evidence Section | Rapid City, South Dakota, United States | 1 | — |
| 5 | SGS Brookings | Brookings, South Dakota, United States | 1 | — |
| 6 | Sioux Falls Police Department Crime Laboratory | Sioux Falls, South Dakota, United States | 1 | — |
| 7 | SoDak Labs, Inc. | Brookings, South Dakota, United States | 1 | — |
| 8 | South Dakota Forensic Laboratory | Pierre, South Dakota, United States | 1 | — |
| 9 | South Dakota Public Health Laboratory | Pierre, South Dakota, United States | 1 | — |
Facts from the official registries as retrieved July 2026; no ratings or reviews. Ranking criteria: methodology.