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Radon Active Licensee Listing

All Active licensees are initially displayed. Select an employer, license type, service county, or enter a city to refine this initial list further. To apply search criteria, make sure to click 'Apply Selections' after making your selection. All search conditions are used together. Sorting is available on columns License Number and Name only.

License Number  License Type Name  Employer Employer Address Employer Phone Commerical Building Associated Professional
RNI91078 Measurement Professional Zwang, Stuart Home Raters, Inc. 2324 Highmoor Rd , Highland Park IL 847-433-3450
RNI20232046 Measurement Professional Zughayyer, Mohamed A to Z Radon Inspectors 8031 Prairie Court, Tinley Park IL 708-785-8855
RNI2013246 Measurement Professional Zimny, Stephen S.O.S Radon Testing 607 Elmwood St , Sycamore IL 815-895-2517
RNI2016221 Measurement Professional Zieleziecki, Renata RZ Radon Measurement Services 152 Meredith Ln , Streamwood IL 630-670-4202
RNIT2010207 Measurement Technician Zec, Brian Illinois Radon Detection, Inc 835 Washington St, Elmhurst IL 630-674-5192 DiCianni, Joe RNI2008238
RNIT2017209 Measurement Technician Yost, Beth My Radon Pro 5115 Bonnie Brae Rd, Richmond IL 224-717-4600 Yost, Eric RNI2016204
RNI2016204 Measurement Professional Yost, Eric My Radon Pro 5115 Bonnie Brae Rd, Richmond IL 224-717-4600
RNI20232329 Measurement Professional Yoest, Samantha Consulting Solutions Inc. 401 N. Michigan Ave, Suite 1200, Chicago IL 847-690-0905
RNIT20253155 Measurement Technician Yealick, Kyle AA Marshall Home Inspection Services 601 East Main Street #102, Mahomet IL 217-841-7311 Alumbaugh, Kimberly RNI20231905
RNIT20252921 Measurement Technician Wrzesinski, Danielle Partner Assessment Corporation 611 Industrial Way West, Suite A, Eatontown NJ 310-615-4500 Cotter, Shavaun RNI20231965
RNM20242809 Mitigation Professional Wright, Nicholas Swat Environmental 16680 W Cleveland Ave, New Berlin WI 262-754-2211
RNI2022232 Measurement Professional Woolridge, Cale Libra Inspections LLC 803 N Seymour St , Sullivan IL 217-402-8393
RNMT2014202 Mitigation Technician Woods, Ken VSI Radon Reduction Corp 27900 W Concrete Dr Ste D, Ingleside IL 815-344-1100 Jones, Antone RNM2019201
RNI2012204 Measurement Professional Woodbury, Deborah Radon-tek 6606 Thistle Ct , Cary IL 847-514-7872
RNIT20253137 Measurement Technician Wolf, James Radon Testers, Inc. 130 W Liberty Dr Ste 200, Wheaton IL 630-260-0700 Bowers, Sarah RNI2013229
RNM20253168 Mitigation Professional Witkowski, Bryan SWAT Environmental 16680 W Cleveland Ave, New Berlin WI 414-731-6215
RNMT2020202 Mitigation Technician Wilson, Alexander VSI Radon Reduction Corp 27900 W Concrete Dr Ste D, Ingleside IL 815-344-1100 Jones, Antone RNM2019201
RNM2017208 Mitigation Professional Willis, James Clean Air Radon Systems 2805 Wheatland Ct , Naperville IL 630-474-4455
RNI2007205 Measurement Professional Williams, Eric Pro Home Radon Measurements 1N431 Peachtree Ln , Winfield IL 630-335-3009
RNI2020216 Measurement Professional Williams, Jason Wilmen Home LLC 807 Wendall Ave , West Chicago IL 630-733-1202
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