Commercial Interior Finish Out in San Antonio, TX

For a standard office finish-out taking a vanilla shell to move-in ready, hard construction costs in San Antonio commonly range from about $50 to $135 per square foot, depending on finish level and existing conditions. Specialized uses run higher: medical suites often land well above $200 per square foot and full restaurant build-outs even more, driven by kitchen MEP, hoods, and grease interceptors. These are estimates that vary with scope, materials, and shell condition, and we provide a written, itemized quote after walking your space.

A gray shell (or cold shell) is bare structure: exposed framing or block, an unfinished slab, capped utilities, and no ceiling, HVAC distribution, or restrooms. A vanilla shell is closer to move-in, typically with taped-and-ready walls, a finished ceiling and lighting, sealed floors, HVAC ductwork, and often a code-compliant restroom. Knowing exactly what your lease delivers determines how much finish-out work, and cost, stands between the shell and your finished space.

Yes. Commercial interior finish-outs require plans submitted through the City of San Antonio Build SA permitting portal, and a licensed general contractor typically must pull the permit and serve as contractor of record. Plan review covers structural, electrical, plumbing, and mechanical changes, and review times commonly run from a few weeks to a couple of months depending on scope and whether corrections are needed. We handle the submittal and manage corrections for you.

A typical San Antonio finish-out runs roughly 12 to 20 weeks from planning start to Certificate of Occupancy. Plan preparation and permitting usually take several weeks, and construction another 8 to 14 weeks depending on size, use type, and long-lead items. Restaurant and medical build-outs generally take longer because of their specialized MEP and equipment. We give you a realistic schedule up front and sequence trades to protect your opening date.

Texas Accessibility Standards (TAS) are the state's accessibility requirements, enforced by the Texas Department of Licensing and Regulation. Any commercial construction or renovation with a total cost of $50,000 or more must be registered with TDLR and reviewed by a Registered Accessibility Specialist before construction, with a required inspection after completion. We design for ADA and TAS from the start, so restrooms, clearances, door hardware, and paths of travel are compliant before the inspector arrives.

Yes. We finish out all major commercial use types across San Antonio, and each one carries distinct requirements. Offices focus on partitions, conference and break rooms, and data; retail on storefronts, lighting, and open sales floors; medical on specialized plumbing, clean finishes, and clearances; and restaurants on hood systems, grease interceptors, and heavy kitchen MEP. We scope each vertical to its specific code and mechanical demands rather than using a generic template.