The Mercury Group
General Contractor of Communications
Voice & Data
Outdoor Heating Mats
Protect your facility from winter slip & falls- click to learn more about outdoor heating mats!
Mercury Electric, LLC installs EV Charging Stations across Connecticut.
The Mercury Group is a premier Code Blue installer.
Code Blue Products
CT State Contracts
Utilize our Connecticut State Contracts. Click to learn more!
Got Power Problems?
We've got APC Power Solutions!
The Mercury Group is the one company you can call for the planning, design, build maintenance and upgrade for your entire data center.
Interested in learning more about our services?
Thank you for your inquiry! We will respond to you shortly.
Grounding & Bonding Done the Proper Way
Mercury Security offers innovative Security Solutions!
Check out photo's of our 2017 Toy Drive!
The Mercury Group won an Excellence in Construction Award from ABC!
Our customer's say it best! Read our testimonials
See more testimonials