Kerrigan, John - Rhis, INC.
Wilmington, DE
Listed for: TestingMitigation
Verified: Pennsylvania state license
Professionals
Radon professionals in Wilmington, Delaware
No business licensed by Delaware is listed here yet. Where Delaware licenses radon professionals, its own list is the complete one.
Located in Delaware, licensed by another state
These businesses have an address in Delaware, and another state's registry lists them. That does not mean Delaware licenses them: check with Delaware's radon program before hiring one for work here.
11 professionals located in Wilmington, Delaware and listed by another state.
On this page: 2 testing and mitigation, 9 testing
Testing and mitigation (2)
Rhis, INC.
Wilmington, DE
Listed for: TestingMitigation
Verified: Pennsylvania state license
Testing (9)
Burns JR, Gregory - Rhis, INC
Wilmington, DE
Listed for: Testing
Verified: Pennsylvania state license
Duhamel, Paul - Rhis, INC.
Wilmington, DE
Listed for: Testing
Verified: Pennsylvania state license
Evans, Timothy - Rhis, INC.
Wilmington, DE
Listed for: Testing
Verified: Pennsylvania state license
Glynn, Francis - Rhis INC
Wilmington, DE
Listed for: Testing
Verified: Pennsylvania state license
Hemmert, Shawn
Wilmington, DE
Listed for: Testing
Verified: Pennsylvania state license
Kerrigan, Kevin - Rhis, INC.
Wilmington, DE
Listed for: Testing
Verified: Pennsylvania state license
Kerrigan, Tammy - Rhis, INC.
Wilmington, DE
Listed for: Testing
Verified: Pennsylvania state license
Weaver, Roger
Wilmington, DE
Listed for: Testing
Verified: Pennsylvania state license
Wyka, Melissa - Rhis, INC.
Wilmington, DE
Listed for: Testing
Verified: Pennsylvania state license
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