What was permitted
This permit details interior expansion work for an existing suite at 401 Congress Ave in Austin. The project involves creating new meeting rooms, a breakroom, and installing demountable walls, along with new finishes like carpet and acoustical treatments.
The mechanical permit was issued on May 18, 2026, and is currently active. D3 Mechanical LLC is listed as the mechanical contractor for this commercial remodel.
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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 | 2026-060802 MP |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Mechanical Permit · Remodel |
| Status | Final |
| Job description | Phase I: Interior expansion of EYs existing suite project will include new meeting rooms breakroom demountable walls new finishes: carcarpet acoustical ceiling tile pain tile and light fixtures |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | March 11, 2026 |
| Issued | May 18, 2026 |
| Expires | August 21, 2026 |
| BBL | — |
| BIN | — |
Related searches
mechanical permitremodelAustincommercialinterior expansionoffice renovation