Services :: Connelly Electric

Service & Maintenance
Project Highlights
Contact Us

Contact Us

OUR LOCATIONS

Headquarters

476 Brighton Drive
Bloomingdale, IL 60108

Chicago Office

121 West Wacker Drive, Suite 1900
Chicago, IL 60601

CALL US

WORK WITH CONNELLY

Service & Maintenance
Electrical Construction
Design/Build
Energy Solutions
Low-Voltage Systems
Virtual Design & Construction
Modular & Prefabrication

GET TO KNOW US

Our History
Our Team
Safety
Careers
Project Highlights
Contact Us

Connelly Electric Co.

About
Service & Maintenance
Contact Us

EMCOR Group, Inc.

About Us
Locations
Investor Relations
Sustainability Efforts

© 2026 EMCOR Group Inc.

Privacy Notice
CCPA Notice at Collection
Sitemap

NYSE: EME