Key takeaways
- Most build-outs follow the same order: layout and plans, permit, rough-in, rough inspection, above-ceiling inspection, trim, then final.
- The electrical schedule is tied to the framing, the ceiling grid and the other trades, so it has to be planned with the GC.
- Equipment lists matter early. A late change to kitchen, medical or IT equipment can change circuits already roughed in.
- The final electrical inspection is one of the sign-offs needed before the space can open.
Tenant build-out electrical in San Antonio is less about the wire and more about the order of work. A suite goes from an empty shell to an open business through a fixed sequence of steps and inspections. When everyone knows that sequence, the opening date holds. When nobody plans it, the electrical inspection becomes the thing everyone is waiting on.
1. Layout, equipment list and plans
The work starts on paper. Where do the receptacles, lights, data drops and equipment go, and what does each piece of equipment need? Many commercial permits need electrical drawings, and the drawings depend on a firm equipment list. This is the cheapest moment to make changes, so it is worth getting the list right before anything else moves.
2. The permit
Inside city limits, the permit goes through the City of San Antonio Development Services Department. Suburban cities have their own offices and their own timelines. The electrical contractor pulls the electrical permit, and the GC coordinates it with the building permit for the whole job.
3. Rough-in and the rough inspection
Once the walls are framed, the electrician runs conduit, boxes and wire before the walls are closed. The inspector checks that work while it is still visible. Nothing gets covered until it passes, which is why rough-in has to be finished on the day the drywall crew is expecting it.
4. Above-ceiling work
Before the ceiling tiles go in, the work above the grid is inspected along with the other trades working up there. Light fixture supports, junction boxes and the wiring to them all need to be finished and accessible.
5. Trim and the final inspection
Trim is the visible part: fixtures, devices, cover plates, panel labels and equipment connections. Then comes the final electrical inspection, one of the sign-offs the space needs before it can open to the public.
We run build-outs this way for business owners and GCs across the metro. Our tenant build-out service covers how we plan them, and the rest of our commercial electrical services are on the commercial page.
Where build-outs slip
- Equipment chosen after rough-in, so circuits have to be moved.
- A panel or service that turns out too small for the new load.
- Inspections booked late, so the drywall or ceiling crew waits.
- Fixtures with long lead times ordered after the ceiling is up.
If the existing panel is the problem, it is usually solved before rough-in starts. Our panel upgrade service explains what that work involves.