CIRSA
Licensed Professional: David Krajicek
At a Glance
About CIRSA
Serving Denver and surrounding areas in Colorado, David Krajicek operates as a radon testing specialist. Holds NRPP Radon Measurement Professional certification. Specializes in radon measurement and radon testing. Operating under CIRSA.
Credentials & Verification
NRPP Radon Measurement Professional License
Licensed for professional radon testing and measurement
Issuing Body
National Radon Proficiency Program (NRPP)
License Type
Professional License
Status
Current through November 2026Verified against NRPP, RADON_SITE public databases · Last checked April 2026 · Report incorrect information
Contact & Location
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