Chicago Testing Laboratory Expands to New Warrenville Facility

January 1, 2009—We are very excited to announce our newest location. CTL Warrenville is located at 30W114 Butterfield Road, just west of Route 59 in Warrenville, IL. The Warrenville location will serve as CTL's corporate headquarters, central laboratory and training facility. CTL Warrenville includes over 5,000 square feet of laboratory and classroom. By adding this new facility to our existing locations in Thornton, Elk Grove Village and Joliet, CTL is now even more convenient to your project sites.

We are very excited about the facility and look forward to seeing you at our upcoming Open House in the warmer months ahead.