Yust INC (DBA Acustruct)
Yust INC (DBA Acustruct) is a California corporation based in Concord (Contra Costa County) with contractor license #815096 (A, B, C-10, C-50), first issued in 2002. CSLB status on Nov 9, 2026: Active, no violations. From Jan 1, 2025 to Nov 8, 2026, building departments recorded 11 permits under this name. 0% of them were finaled by the city inspector. The median declared job value is $118,000. Most of the work was in 94904 · Kentfield. The latest permit is from Sep 9, 2026. The license lists a contractor bond and workers' compensation coverage.
Business phone (CSLB)
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License
| License # | 815096 |
|---|---|
| Status | Active, no violations |
| Classes | A, B, C-10, C-50 |
| Business type | corporation |
| Issued / Expires | Nov 20, 2002 / Nov 30, 2028 |
| Contractor bond | Yes |
| Workers' comp | Yes, on file |
| Based in | Concord, Contra Costa County |
All permits (11)
| Date | Work | Area | Declared value | Status |
|---|---|---|---|---|
| Sep 9, 2026 | Other permits | 94960 · San Anselmo | $220,000 | Issued |
| Sep 9, 2026 | Other permits | 94941 · Mill Valley | $118,000 | Issued |
| Mar 2, 2026 | HVAC, plumbing & electrical | 94904 · Kentfield | $120,600 | Issued |
| Feb 25, 2026 | Other permits | 94904 · Kentfield | $45,000 | Issued |
| Feb 13, 2026 | Other permits | 94941 · Mill Valley | $176,000 | Issued |
| Feb 13, 2026 | Other permits | 94941 · Mill Valley | $176,000 | Issued |
| Sep 26, 2025 | Other permits | 94904 · Kentfield | $61,000 | Issued |
| Aug 11, 2025 | Other permits | 94903 · San Rafael | $35,000 | Issued |
| May 13, 2025 | Other permits | 94904 · Kentfield | $184,380 | Issued |
| Feb 20, 2025 | Other permits | 94901 · San Rafael | $37,000 | Issued |
| Jan 28, 2025 | Other permits | 94903 · San Rafael | $30,340 | Issued |
Street addresses of homeowners are never shown.
Work on permits
Where they work
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