DuPage County, Illinois Environmental Testing Labs

6 environmental testing labs across DuPage County, Illinois.

1. Redox Tech LLC
   1441 Branding Lane # 100 Downers Grove, IL 60515
   1-630-705-0390
2. Broadband Solutions & Testing
   257 N West Avenue Elmhurst, IL 60126
   1-630-993-0501
3. Quad City Testing Laboratory
   960 N Du Page Avenue Lombard, IL 60148
   1-630-705-0611
4. Radon Reduction Systems Inc
   1113 Cardinal Lane Naperville, IL 60540
   1-630-357-9474
5. Dupage Radon Contractor Inc
   30W270 Butterfield Road # 112 Warrenville, IL 60555
   1-630-836-1918
6. Elliott & Associates
   9S708 Clarendon Hills Road Willowbrook, IL 60527
   1-630-325-8005