Rhis, INC.
Based in Wilmington, DE
100 OLD KENNETT RD Report a mistake
On the Pennsylvania Department of Environmental Protection - Radon Division roster · Active · checked Oct 27, 2026 · Look up PA-RADON-1883 in this official list
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About
Rhis, INC. is listed as a radon mitigation contractor based in Wilmington, DE on the Pennsylvania Department of Environmental Protection - Radon Division roster. They haven't added a description yet.
Licenses & certifications
- PAPA-RADON-1883Pennsylvania Department of Environmental Protection - Radon DivisionACTIVE
PA DEP Certified Radon Mitigation Firm
Pennsylvania Department of Environmental Protection - Radon Division · checked Oct 27, 2026 MST
Look up PA-RADON-1883 in this official list
Location
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Contact
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Call (302) 993-9100Services
Source: PA DEP Certified Radon Mitigation Firms (2026-10-01), synced Oct 27, 2026 (MST).
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