Stanley Machining is located in the Northwest region of Illinois.


Our main facility is approximately 25 miles from Chicago's O'Hare Airport and conveniently located off of Interstate 90. At 125,000 sq feet, Carpentersville boasts a 20,000 sq ft temperature controlled Quality Control room housing one of our two Delta Slant CMM's. 


Our Hampshire facility is manufacturing/shipping and receiving only. It is located 15 miles northwest of Carpentersville, also conveniently close to Interstate 90. It houses our 2nd Delta Slant CMM in a temperature controlled Quality Control room as well as our welding rooms. Hampshire is equipped with an exceptional crane system capable of moving material up to 50 tons.

SMT Headquarters

425 Maple Avenue

Carpentersville, IL 60110



Manufacturing Facility

200 Stanley Drive

Hampshire, IL 60140