Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Testing Service Corporation (Tsc) one duchshe diggings from the category Engineers Geotechnical Soils Illinois in the state, located in the city by the address 650 North Peace Road Suite D Dekalb, IL (Illinois) 60115-8401. To clarify all the issues can be contacted by phone (815) 748-2100 . Location Testing Service Corporation (Tsc) you can see on the interactive map. </br></br><b>Opening Hours</b></br></br>Monday 8:00 AM – 4:00 PM</br>Tuesday 8:00 AM – 4:00 PM</br>Wednesday 8:00 AM – 4:00 PM</br>Thursday 8:00 AM – 4:00 PM</br>Friday 8:00 AM – 4:00 PM</br>Saturday - 8:00 AM – 2:00 PM</br>Sunday - Closed Your comments* (not for publishing) * — Required information Testing Service Corporation (Tsc) ← View details 650 North Peace Road Suite D Dekalb, IL (Illinois) 60115-8401, Dekalb, Illinois (815) 748-2100