QD Design designs retail stores, convenience stores, and franchise buildouts in Tomball, Texas — architecture plus sealed MEP engineering in one coordinated permit set, under one contract. We are a HUB-certified A/E firm based in Cypress (Houston metro), led by a Texas-licensed Professional Engineer.
What a Tomball retail permit set includes
Retail sets pair the architectural drawings (storefront, sales floor, stock room, egress, accessibility) with MEP that passes energy review the first time: lighting power density under IECC 2021 with COMcheck, rooftop-unit sizing, panel schedules, and plumbing where break rooms or restrooms change. On our AutoZone store in Austin the interior lighting design came in 31% better than the 2021 IECC baseline, COMcheck-verified; on the La Reserva meat market in Tomball we resolved a 25-comment deficiency notice to approval, including walk-in cooler envelope compliance. See our retail design service.
Retail work you can verify
- AutoZone retail store, Austin — 31% better than the IECC 2021 interior-lighting baseline.
- La Reserva meat market, 6,000 SF, Tomball — 25-comment deficiency notice answered to approval.
- Gulf Freeway convenience store, League City — approved in two review cycles.
- Lash-studio franchise prototype, Euless — repeatable rollout documentation.
Permitting in Tomball
The City of Tomball reviews commercial work through its own building department, and it reads drawings closely: our La Reserva meat market received a 25-comment deficiency notice, and we answered every comment to approval — including Type I hood suppression and walk-in cooler envelope compliance. That comment-response work is standard scope for us, not an extra. Statewide, any Texas commercial project valued over the $50,000 statutory threshold also requires TDLR registration and Texas Accessibility Standards (TAS) review — we file the registration and coordinate the accessibility review as part of the package.
Frequently Asked Questions
Do I need permit drawings for a retail buildout in Tomball?
If you are changing walls, lighting, HVAC, or plumbing — yes. the City of Tomball requires architectural plans plus sealed MEP drawings for most retail tenant improvements. QD Design produces the complete set under one contract.
Can you adapt our franchisor prototype drawings?
Yes — that is routine work for us. We adapted the AutoZone prototype for Austin, produced repeatable lash-studio prototype documentation in Euless for a franchise rollout, and delivered Hand & Stone and Golden Chick locations. We reconcile franchisor standards with local code amendments so both reviewers say yes.
Who reviews retail permits in Tomball?
The City of Tomball reviews commercial work through its own building department — and it reads drawings closely. TDLR accessibility review applies over the $50,000 threshold.
How long does a retail TI design take?
Typical retail tenant-improvement packages run 3–5 weeks from contract to submittal, with plan-review responses included until the permit is issued.
Also in Tomball: restaurants · medical offices · daycares & schools · churches · warehouse & industrial · spas & salons · senior living — or see all Tomball services.
Start Your Tomball Project
One firm, one contract, a permit-ready set. Send us your floor plan — fee proposal within one business day.