Paul Yerkes—Paul is the Laboratory Manager for CTL's newest facility in Warrenville. Paul has extensive field and laboratory materials inspection experience and brings over 10 years of industry experience.  Currently Paul is overseeing the development of our fully functional QC/QA laboratory.  He coordinates the testing of Hot Mix Asphalt, Liquid Asphalt, Portland Cement Concrete, Soil and Aggregates.  He is responsible for laboratory accreditation with IDOT, AMRL and CCRL.  Paul has been the lead laboratory instructor for Lakeland College IDOT Hot Mix Asphalt and Aggregate training courses since 2002.

Email: pyerkes@chicagotestinglab.com

CTL

• Jay Miller

• Steve Richter

• George Giroux

• Christopher Chan

• Alan Okkonen

• Paul Yerkes

• Mike Boyle

ITL

• Dan Rogers

• Abdul Khalaf

• Charity Neal