Service · 01 of 08
Commercial Electrical Construction.
D&R Electric handles commercial buildouts and tenant improvements across St. Louis — offices, retail, restaurants, and facility upgrades that need clean coordination with the trade flow on site.

Overview
Commercial work means working alongside every other trade in a tight overhead — and respecting the schedule the GC built around openings, deliveries, and inspections. D&R brings union electricians who know how to stage rough-in, controls trim, and lighting cutovers without slowing the rest of the project down.
Typical Work Includes
- Office tenant improvements
- Retail buildouts
- Restaurant kitchen power
- Lighting + lighting controls
- Branch power + device rough-in
- Low-voltage installation
- Panel relocations + feeders
- Facility upgrades
Where This Fits
- Office buildings
- Retail centers
- Restaurants
- Mixed-use street level
- Tenant fit-outs
- Facility renovations
Project work
Commercial projects we've worked on.

Alltru Credit Union, Market Street
Complete electrical build-out of a new Alltru Credit Union branch in midtown St. Louis, from permit drawings through service, power, lighting, and security rough-in.

St. Louis County Police Precinct #2 & Intelligence Center
Complete electrical and technology systems install for a 49,000 sf, Risk Category IV public safety facility — engineered to remain fully operational under any condition.
Next step
Commercial scope coming up?
Send drawings, RFP documents, or a project narrative. We'll review the scope and reply with a realistic conversation about pricing, schedule, and what to watch for.
