Accredited Testing Labs in Rhode Island
Compliance and testing laboratories in Rhode Island 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 | Hexagon Manufacturing Intelligence, Inc. | North Kingstown, Rhode Island, United States | 3 | — |
| 2 | TTL Laboratories | Warwick, Rhode Island, United States | 2 | 54 |
| 3 | Mutual Cornell Environmental | Providence, Rhode Island, United States | 1 | 24 |
| 4 | Agilent Technologies, Inc. | North Kingstown, Rhode Island, United States | 1 | — |
| 5 | DEWETRON Inc. | East Greenwich, Rhode Island, United States | 1 | — |
| 6 | Millstone Medical Testing – RI, LLC | West Warwick, Rhode Island, United States | 1 | — |
| 7 | Mutual Cornell | Providence, Rhode Island, United States | 1 | — |
| 8 | Rhode Island Department of Health Food Science Laboratory | Providence, Rhode Island, United States | 1 | — |
| 9 | Rhode Island Department of Health Forensic Science Laboratory | Providence, Rhode Island, United States | 1 | — |
| 10 | Rhode Island State Crime Laboratory | Kingston, Rhode Island, United States | 1 | — |
Facts from the official registries as retrieved July 2026; no ratings or reviews. Ranking criteria: methodology.