A storage facility and additions to Dessau Middle School in Austin, along with Costco renovations in Pflugerville, are among the five most expensive projects filed with the Texas Department of Licensing and Regulation in the Austin metro this week.

Tri – Supply Austin

This project involves new construction for a warehouse and office spaces.

Location: 9909 Schmidt Lane, AustinEstimated timeline: Sept. 1-Dec. 31, 2027Estimated cost: $13.5 millionDriftwood Storage

This project involves expanding an existing self-storage facility by adding seven single-story buildings totaling approximately 91,200 square feet.

Location: 9900 Darden Hill Road, AustinEstimated timeline: July 13-Feb. 22, 2027Estimated cost: $5.5 millionMinimax and Max Express Loyola

This project involves the construction of a new convenience store and car wash with related site work.

Location: 6201 Ed Bluestein Blvd., AustinEstimated timeline: Oct. 1-July 1, 2027Estimated cost: $4 millionDessau Middle School additions

This project involves a multipurpose room addition with locker rooms and an office, connected to the existing campus.

Location: 12900 Dessau Road, AustinEstimated timeline: Oct. 26-July 12, 2027Estimated cost: $2.5 millionCostco renovation

Improvements to the Pflugerville Costco food court will begin in September. The project includes the removal and replacement of fixtures and finishes.

Location: 1901 Kelly Lane, PflugervilleEstimated timeline: Sept. 7-Oct. 5Estimated cost: $320,000