Beckmann Office and Employee Building in San Antonio, TX

The Martin Marietta Beckmann Quarry project in San Antonio is a new construction facility that has passed its final TDLR accessibility inspection. Located at 19495 NW Military Hwy in Bexar County, this 4,183 sq ft building was registered with TDLR in November 2024 to ensure compliance with state accessibility standards. The structure serves as a dedicated office and employee building for the quarry operations.

Martin Marietta Materials is the owner of record for this privately funded development. The scope of work includes a new building designed to house cafeteria and administration functions. This construction effort represents a specific operational upgrade for the site, distinct from general industrial expansion, focusing on internal staff facilities and administrative support.

Project Details and Design

The estimated cost for the project was $665,000, resulting in a computed cost of $159 per square foot. This figure is above the Bexar County median of $115 per square foot for similar new construction filings. L M Holder III FAIA is the design firm of record, bringing professional architectural oversight to the project. Robin Roberts served as the registered accessibility specialist, ensuring the design met required standards before construction began.

Construction was scheduled to start in January 2025, with a planned completion date of December 2026. The actual timeline extended beyond the county median build window of 207 days, reaching a scheduled duration of 729 days. Despite the longer timeframe, the project reached its final milestone in February 2026 when the final TDLR accessibility inspection was passed. This status confirms the construction is complete and the building has met all necessary regulatory requirements for accessibility.

Martin Marietta Materials has other TDLR-registered projects, including a Shop and Lab in Fort Worth valued at $4,600,000. The design firm, L M Holder III FAIA, has completed or is working on six other projects in the region, with a total value of $15,629,000. These include developments in Austin, Leander, and Jarrell, indicating a consistent presence in the Texas construction market.

The project is situated in ZIP code 78257, an area with a population of about 10,390. Census estimates for this area show a median household income of $74,540 and a median owner-occupied home value of $542,300. The housing stock in this specific ZIP code is mostly renter-occupied, reflecting the local demographic profile where the new employee facilities are located.