These organizations are distributors of CERTI courses or offer discounts of CERTI courses to their customers

Course Distributors:



Mold Inspection Consulting and Remediation Organization -



NRD Logo red vertical 490 x 600


National Radon Defense -

Exclusive radon services network which provides turn-key marketing, sales, and production systems to ensure profitability -  888-370-6921




PDSProfessional Discount Supply -

Radon Mitigation Supplies - 719-444-0626



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Radon Be Gone -

Nationwide radon services / satellite locations and franchise opportunities - 801-510-8705



Course Discounts:



Air Chek, Inc. -

Manufacturer and distributor of charcoal radon test devices

Discounts  -  Coupons



FemtoFemto-TECH, Inc. -

 Manufacturer and distributor of continuous radon monitors



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Rad Elec, Inc. -

 Manufacturer and distributor of electret ion chambers



SunNuclearSun Nuclear Corporation -

 Manufacturer and distributor of continuous radon monitors