Northern Illinois Service Company operates several quarries in the Northern Illinois area. We offer a wide-range of aggregate products including recycling and disposal of concrete and asphalt. All aggregate products we produce meet IDOT gradation specifications and adhere to IDOT QC / QA standards.

Recycling and Disposal

Northern Illinois Service Company offers recycling for both concrete and asphalt products at our Sandy Hollow location.


Bedrock Quarry - Map Location
6799 Swanson Road
Roscoe, IL 61073
Phone (815) 623-8397
E-mail: bedrockquarry@northernillinoisservice.com

Blacks Quarry - Map Location
11200 N. Main Street
Rockton, IL 61072
Phone (815) 624-4678
E-mail: blacksquarry@northernillinoisservice.com

Sandy Hollow Recycling - Map Location
4781 Sandy Hollow Road
Rockford, IL  61109  
Phone (815) 378-9082
E-mail: concrete@northernillinoisservice.com


Price List