JLW Instruments is an essential business and will remain open during the Covid-19 pandemic.

Contact Us

JLW is located just west of downtown Chicago in the West Loop. 

JLW Instruments

14 N. Peoria St. Suite B-101
Chicago, IL 60607-2755

Phone (312)666-0595

Fax 312.733.0009



Mon-Fri 8am-4:30pm

Thank you for your interest in JLW Instruments products and services. If you have any questions or need a quote please fill in the information below. You will receive a response within 24 hours. If you need immediate assistance, please call us at 312-666-0595 (press 2 for sales, 3 for service).