Wonik/Deposition Technology

Wonik is completing a 6,734 sq ft office and restroom renovation at 3900 Drossett Drive, Suite H, in Austin. The filing lists the project as Wonik/Deposition Technology, identifying the tenant within the Drossett Austin Business Center LLC property. This interior build-out includes 2,186 sq ft of business space and 2,592 sq ft of storage, with a remaining area designated for the new restroom facilities. The estimated cost for this renovation and alteration work is $300,000, which equates to $45 per square foot.

M. Arthur Gensler Jr. & Associates, Inc. serves as the design firm of record for this project. David C Deming is the registered accessibility specialist associated with the filing. The work is privately funded on private land for private use. The project was registered with TDLR in February 2026, with plan review completed in March 2026.

Construction was scheduled to begin in January 2026 and finish in March 2026, a 49-day build window. This timeline is shorter than the 98-day median scheduled build window for renovation and alteration filings in Travis County. The estimated cost is close to the county median of $296,684 for similar projects. However, the cost per square foot is below the county median of $103. The design firm has six other TDLR-registered projects totaling $89,250,000, including work on the Darrell K. Royal Texas Memorial Stadium in Austin.

City of Austin permit records show five permits issued at this street address between April 2026 and May 2026. These include one building permit, two plumbing permits, one electrical permit, and one mechanical permit. One permit description references a 6,773 SF tenant finish out for an office not sprinkled with no site i. Another notes a gas test due to a meter being pulled for Building 2 Suite H. While these permits align with the scope and size of the Wonik filing, they are recorded for the entire street address and may include work for other tenants or suites.

TDLR has not yet recorded a final inspection for this project. The completion date listed on the filing has passed, but the public record does not confirm the current state of the site. The project status remains Review Complete, indicating that the plan review phase is finished, but final construction verification is pending in the official logs.