Full-service commercial lighting and electrical contractors offering design, construction, service, maintenance & more.
From design, to procurement, to installation, & warranty after the fact, FSG Lighting is able to help businesses get the commercial lighting they need.
FSG Signs is a full service design, fabrication, & service shop for every type of signage your business could need.
Integrate, install, monitor and solve your toughest building automation and IoT challenges. See and act on your buildings anytime, anywhere through one centralized cloud platform.
From structured cabling, to interactive conference rooms, to access controls, FSG Technology teams are able to help design, install & maintain the systems that keep you connected.
Advanced infrastructure services designed to build 5G networks faster. FSG Telecom is able to design, construct, & service 5G networks.
From small business retrofits, to full service Utility Program support, the FSG Energy Efficiency Programs team is able to support a wide variety of inititiaves designed to save energy & money

FSG is built to make a difference.
Since 1982, our commercial electrical & lighting repair & maintenance services have helped thousands of businesses find strength in their facilities.
We believe it should be easier for businesses and other organizations to get help with their facilities challenges. We're motivated by the greater success our clients can experience when their buildings truly start working for them.
23,000+ companies large and small trust FSG
FSG is great to work with employees are very courteous and safety conscious when servicing Lowe’s Corporate Facilities, when a request is submitted FSG is very responsive usually between 24 to 48 hour turn around very friendly and attentive to all of our needs. Many, many thanks and greatly appreciated!
FSG has been the classic example of a company that under-promises and over-delivers. I can vouch for them. These guys are the real deal.
I have used FSG for numerous projects. They have been great business partners on our many projects.
I am the Service Manager for 68 retail stores all over NM and I use FSG for all my electrical service. They are professional and very good at what they do. I have used many electricians in the State and none compare in reliability, customer service or competency.
FSG San Antonio excellent job and big thanks to the young men that help.
While the products and service provided by FSG and Bernie Erickson have always been good, the service they have provided to schools across Montana during the past seven months of the pandemic has been exceptional! Montana Cooperative Service with member districts across the state has recently awarded FSG our highest award, Montana’s ‘Best of the Best’ for 2020.
I love coming here they always have what I need and when I’m not sure what I need they are very helpful on recommending the best product for the job great prices and friendly staff and electricians I highly recommend FSG Denver
Excellent work. Knowledgeable electricians and fair pricing.
FSG San Antonio did an excellent job on our commercial lighting project. We had to change out our old metal halide lights in a 40,000 sq ft warehouse, and the LED lights are amazing. We received an energy rebate and we are already saving money. Thanks Wyatt and team!
The sales people here were so helpful, knowledgeable, and attentive. I had visited 2 other lighting stores before this one. They were able to diagnose and resolve my lighting issue (a broken ceiling hanging lamp) and answer all my questions. I really appreciate their patience and the time they took to help me.
Grow with us.
FSG is only as strong as our teams. We're always looking for people who are ready to make a difference. Take charge, make a move, and come find out where we can go together.
Around the corner and around the country.
We can be where you are
With locations nationwide, we can be where you need us.