Segra in San Antonio, TX

Segra is expanding its footprint at 888 Isom Road Suite 200 in San Antonio by integrating an adjacent vacant space into its existing office. This renovation project, registered with TDLR under the facility name 888 ISOM Building, involves the inclusion and renovation of 2,000 square feet of vacant tenant space into the current 4,947 square foot office. The total estimated cost for this alteration is $250,000.

Isom GMC LLC is the owner of record for this project, which is privately funded on private land for private use. Cross Timbers Architects serves as the design firm of record, with James J Heilman listed as the registered accessibility specialist. The work is classified as a renovation or alteration, focusing on expanding the usable office area rather than constructing a new building from the ground up.

Timeline and Status

Construction on this project started in June 2026. TDLR completed the plan review in August 2026, and the work is scheduled to finish in December 2026. The TDLR status for the filing is Review Complete. The scheduled build window spans 213 days, which is longer than the county median of 103 days for similar renovation and alteration filings in Bexar County.

The project’s estimated cost of $250,000 is close to the county median for its type, which also stands at $250,000. The calculated cost per square foot is $51, a figure that is below the county median of $85 per square foot. This indicates a cost-efficient approach relative to other renovation projects in the area, despite the extended timeline.

Local Context and Ownership

Isom GMC LLC has one other TDLR-registered project, also located at 888 Isom Road in San Antonio, with an estimated cost of $350,000 and a review complete status. Cross Timbers Architects has six other registered projects totaling $1,341,000 across Texas, including locations in Highland Village, Grapevine, Allen, Dallas, and Flower Mound. The project is situated in ZIP code 78216, where the U.S. Census Bureau estimates the population at about 42,044 and the median household income at $55,488.

City of San Antonio permit records show four permits on file at this street address, issued between February 2025 and July 2026. These include two On Premise Sign permits, one Plumbing General Permit, and one Plumbing Irrigation Permit. The most recent permit references Building No: 1, Unit No: 105, and Unit No: 203, indicating ongoing or recent activity at the site beyond just the Segra renovation.