Design review complete, construction may proceed
DA12-2 is a Renovation/Alteration project located at 1550 West Mockingbird Lane in Dallas, Texas. The project has an estimated value of $293.7M covering 158,293 sq ft. DA12 is the property owner and Margulies Hoelzli Architecture is the design firm of record. The project was registered with TDLR on November 21, 2025.
Interior fit-out on the first and second floors within a four-story, 372,517 sf data center, including interior partitions, doors, ceilings, lighting fixtures, mechanical and electrical equipment.
Note: This project is registered under the Texas Accessibility Standards (TAS) program. TDLR registration is required for commercial and public facility construction to ensure compliance with accessibility requirements under Texas Government Code Chapter 469.
Filed
Nov 21, 2025
Review Complete
Nov 21, 2025
Inspection Complete
Closed
