Shamrock Builders
Shamrock Builders has filed 4 building permits in Austin since 2010, closing 100% of 3 rated permits. All permits are closed. Primarily files building permits. 5.9 points above the city median of 94.1%. Busiest year: 2010 with 2 permits.
100%
4
Construction Permits
0
Currently Open
3
Rate-Eligible
permits > 1yr old
2010–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Building3 rated
100.0% closed vs 93% median, 7.1 points higher
Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.
Year-by-Year Summary
2026(YTD)
—
Open0
Closed1
Too early to rate — permits need 1 year to mature
2025
100.0%
Open0
Closed1
1 closed / 1 rated
2010
100.0%
Open0
Closed2
2 closed / 2 rated
All Permits
4 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | 2026-028565 BP | Building Permit | 3206 BARNSLEY DR, AUSTIN | Mar 19, 2026<1yr | Apr 6, 2026 | $0 |
| Closed | 2024-022784 BP | Building Permit | 3206 BARNSLEY DR, AUSTIN | Mar 6, 2025 | Mar 7, 2025 | $1 |
| Closed | 2010-028271 BP | Building Permit | 440 INDUSTRIAL BLVD UNIT B, AUSTIN | Apr 5, 2010 | Apr 2, 2013 | $163,500 |
| Closed | 2010-021391 BP | Building Permit | 440 INDUSTRIAL BLVD, AUSTIN | Mar 15, 2010 | Mar 29, 2010 | $60,000 |