Portland Radon Testing Companies Portland, OR

1. A-1 Energy Efficiency Consulting
   4215 26th Ave SW Seattle, WA
   206 422 3360
   Service Area: Nationwide


2. AAA Heating & Cooling Inc
   5017 NE Grand Ave Portland, OR
   503 284 2173
   Service Area: Entire Area


3. Active Mold Control
   15450 Boones Ferry Rd #9-900 Lake Oswego, OR
   503 984 3241
   Service Area: Northwest Oregon And Southwest Washington


4. ALPHA ENVIRONMENTAL SERVICES INC
   9150 SW SALMON ST Portland, OR
   503 292 5346
   Service Area: Entire Area, Except Cowlitz County


5. Alpha Environmental Services Inc
   19630 SW Shaw St Beaverton, OR
   503 292 5346
   Service Area: 100 Mile Radius


6. AmeriSpec Home Inspection Service
   4713 NE 39th St Vancouver, WA
   360 882 2081
   Service Area: Vancouver Washington And The Portland Metro Area


7. APEX HOME INSPECTIONS, INC.
   8305 SE Monterey Ave. Happy Valley, OR
   503 650 8999
   Service Area: Multnomah, Clackamas, Washington, Yamhill, & Portions Of Columbia County


8. Associated Inspection Firm Inc
   PO Box 823052 Vancouver, WA
   503 774 1916
   Service Area: Entire Area


9. Associated Master Inspectors LLC
   PO Box 230966 Tigard, OR
   503 236 1812
   Service Area: Multnomah County & Portions Of Clackamas, Washington, Columbia, Yamhill, & Clark Counties


10. Cascade Radon Inc
    3449 SE Sherman Portland, OR
    503 421 4813
    Service Area: Oregon & Washington

11. Certified Safety Consulting, LLC
    3921 Connecticut Street Saint Louis, MO
    314 660 7238
    Service Area: Entire United States, Canada And Mexico


12. Cuff Inspection Services, LLC
    7516 NE Everett Street Portland, OR
    503 997 1256
    Service Area: Oregon


13. Dr. Mold Inspection Company
    12606 NE 27th Way Vancouver, WA
    503 706 7070
    Service Area: Portland / Vancouver Metro Area


14. EcoTech
    2435 N. Lombard St. Portland, OR
    503 493 1040
    Service Area: Entire Portland Market


15. Ed's Economy Roofing
    22713 NE 152ND AVE Battle Ground, WA
    360 687 2963
    Service Area: Clark And Cowlitz Counties


16. Electech Lighting & Electric Inc
    465 NE 181St Portland, OR
    503 970 4072
    Service Area: Multnomah, Clackamas & Washington Counties


17. Environmental Works LLC
    2634 SE Steele St. Portland, OR
    503 719 6715
    Service Area: Portland Metro Area


18. Ethereal Elements
    9150 SW Yearling Place Beaverton, OR
    503 309 1108
    Service Area: Multnomah & Portions Of Washington & Columbia Counties


19. Faison Energy Solutions
    6720 SW Macadam Ave, Suite 306 Portland, OR
    503 477 9501
    Service Area: Portland Metro Area


20. GRANT ASSOCIATES INC
    1017 SE 34TH AVE Portland, OR
    503 234 4299

Vancouver, WA

Beaverton, OR

Hillsboro, OR

Lake Oswego , OR

Gresham, OR

Oregon City, OR

Clackamas, OR

Longview, WA

Tualatin, OR

Mcminnville, OR

Newberg, OR

West Linn, OR