ProfessionalsBusiness profile
Arcadis US, Inc
Highlands Ranch, Colorado. Testing
1 Florida state license past the expiry date on the list, so not current.
Credentials
Licenses and certifications
1 credential is on file for this business, exactly as the issuer's list printed it.
These are Florida licenses, and the business address is in Colorado.
Radon411 has no Colorado record for this business. Before hiring it for a home in Colorado, check what Colorado asks for. What Colorado requires
Florida state license (1)
Issued by the Florida Department of Health, Radon Program, not by NRPP or NRSB.
| License | Number | Status on the list | Expires | Verified | Check with the issuer |
|---|---|---|---|---|---|
| Testing license | No. Not published | Florida certified radon measurement business | Expires October 19, 2026 | Expired October 19, 2026 | Verify with the Florida Department of Health, Radon Program (opens in a new tab) |
Licensing in Colorado
Colorado's radon program says the state licenses or certifies radon professionals.
Listed contractors are certified by the National Radon Proficiency Program or the National Radon Safety Board, and must be licensed by the Colorado Department of Regulatory Agencies.
Colorado Department of Public Health and Environment
Its page covers free or discounted test kits, who may test and fix radon in the state and the disclosure rule for home sales.
Visit the program's page (opens in a new tab)Read October 3, 2026
Nearby
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