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NRPP Certified
Moderate Radon Risk (EPA Zone 2)
Four Walls Inc.
Jan-Michael Barlow, NRPP #20812
Sheridan, Oregon
Certifications
🔬
Radon Testing
Certified to perform residential radon measurements and testing.
📊
Analytical Services
Certified for radon measurement device analysis and laboratory services.
About Radon in Sheridan, Oregon
Oregon is in EPA Radon Zone 2. Homes in this area have a moderate probability of elevated radon levels. Testing is recommended for all homes.
Quick Facts
NRPP ID#20812
LocationSheridan, OR
Certifications2
EPA ZoneZone 2