What was permitted
This building permit is for significant improvements to the headworks of the Walnut Creek Wastewater Treatment Plant. While not a residential project, it shows the scale of infrastructure work happening in the Austin area.
The permit was issued on June 17, 2026, and is active. MWH CONSTRUCTORS is the general contractor for this project, which involves substantial upgrades to public utility infrastructure.
Plan a similar project
Want work like this done at your place?
Tell us what you have in mind. We scope it, price it against work like this, and lines up the right contractor. You approve; we handle the back-and-forth.
View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 2026-022142 BP |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Building Permit · Remodel |
| Status | Active |
| Job description | Walnut Creek Wastewater Treatment Plant Headworks Improvements. |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | March 10, 2025 |
| Issued | June 17, 2026 |
| Expires | January 10, 2027 |
| BBL | — |
| BIN | — |
Related searches
wastewater treatmentinfrastructureAustinremodelgeneral contractorpublic works78725