Armstrong Installation Service
Armstrong Installation Service is a California corporation based in Emeryville (Alameda County) with contractor license #245291 (B, C-33, C-39), first issued in 1966. CSLB status on Nov 9, 2026: Active, no violations. From Jan 1, 2025 to Nov 8, 2026, building departments recorded 44 permits under this name, 43 of them home projects (roofing). 39% of them were finaled by the city inspector. The median declared job value is $16,440. The latest permit is from Jun 18, 2026. The license lists a contractor bond and workers' compensation coverage.
44permits 2025–26
43home-project permits
39%finaled by inspector
$16,440median declared job value
Business phone (CSLB)
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License
| License # | 245291 |
|---|---|
| Status | Active, no violations |
| Classes | B, C-33, C-39 |
| Business type | corporation |
| Issued / Expires | Oct 21, 1966 / Nov 30, 2028 |
| Contractor bond | Yes |
| Workers' comp | Yes, on file |
| Based in | Emeryville, Alameda County |
All permits (44)
| Date | Work | Area | Declared value | Status |
|---|---|---|---|---|
| Jun 18, 2026 | Roofing | 94131 · Noe Valley / Glen Park | $13,800 | Issued |
| Apr 13, 2026 | Roofing | 94122 · Sunset/Parkside / Inner Sunset | $14,800 | Finaled |
| Apr 3, 2026 | Roofing | 94134 · Portola / Visitacion Valley | $15,800 | Issued |
| Apr 3, 2026 | Other permits | 94122 · Sunset/Parkside / Inner Sunset | – | Finaled |
| Apr 3, 2026 | Roofing | 94116 · Sunset/Parkside / West of Twin Peaks | $15,500 | Issued |
| Apr 3, 2026 | Roofing | 94123 · Marina / Pacific Heights | $13,800 | Issued |
| Mar 20, 2026 | Roofing | 94131 · Noe Valley / Glen Park | $12,800 | Issued |
| Mar 16, 2026 | Roofing | 94117 · Haight Ashbury / Hayes Valley | $12,900 | Issued |
| Mar 12, 2026 | Roofing | 94112 · Excelsior / Outer Mission | $12,800 | Issued |
| Feb 25, 2026 | Roofing | 94110 · Mission / Bernal Heights | $8,500 | Issued |
| Jan 27, 2026 | Roofing | 94131 · Noe Valley / Glen Park | $19,508 | Issued |
| Jan 22, 2026 | Roofing | 94122 · Sunset/Parkside / Inner Sunset | $16,380 | Issued |
| Jan 16, 2026 | Roofing | 94115 · Pacific Heights / Western Addition | $18,800 | Issued |
| Jan 15, 2026 | Roofing | 94131 · Noe Valley / Glen Park | $24,000 | Issued |
| Dec 23, 2025 | Roofing | 94107 · Potrero Hill / South of Market | $17,840 | Finaled |
| Dec 10, 2025 | Roofing | 94110 · Mission / Bernal Heights | $16,500 | Issued |
| Nov 19, 2025 | Roofing | 94122 · Sunset/Parkside / Inner Sunset | $22,800 | Issued |
| Nov 19, 2025 | Roofing | 94122 · Sunset/Parkside / Inner Sunset | $22,800 | Issued |
| Nov 18, 2025 | Roofing | 94116 · Sunset/Parkside / West of Twin Peaks | $12,900 | Issued |
| Oct 16, 2025 | Roofing | 94114 · Castro/Upper Market / Noe Valley | $20,800 | Issued |
| Oct 16, 2025 | Roofing | 94122 · Sunset/Parkside / Inner Sunset | $16,200 | Issued |
| Oct 16, 2025 | Roofing | 94122 · Sunset/Parkside / Inner Sunset | $17,600 | Finaled |
| Oct 16, 2025 | Roofing | 94122 · Sunset/Parkside / Inner Sunset | $17,000 | Issued |
| Oct 16, 2025 | Roofing | 94112 · Excelsior / Outer Mission | $13,800 | Issued |
| Oct 9, 2025 | Roofing | 94122 · Sunset/Parkside / Inner Sunset | $15,800 | Finaled |
| Sep 10, 2025 | Roofing | 94116 · Sunset/Parkside / West of Twin Peaks | $12,500 | Issued |
| Jul 24, 2025 | Roofing | 94115 · Pacific Heights / Western Addition | $9,800 | Issued |
| Jul 10, 2025 | Roofing | 94121 · Outer Richmond / Seacliff | $13,500 | Finaled |
| Jun 25, 2025 | Roofing | 94115 · Pacific Heights / Western Addition | $25,700 | Finaled |
| Jun 25, 2025 | Roofing | 94115 · Pacific Heights / Western Addition | $25,700 | Finaled |
| Jun 12, 2025 | Roofing | 94117 · Haight Ashbury / Hayes Valley | $17,200 | Finaled |
| Jun 12, 2025 | Roofing | 94117 · Haight Ashbury / Hayes Valley | $17,200 | Finaled |
| Jun 5, 2025 | Roofing | 94122 · Sunset/Parkside / Inner Sunset | $19,800 | Finaled |
| May 27, 2025 | Roofing | 94121 · Outer Richmond / Seacliff | $18,800 | Issued |
| May 27, 2025 | Roofing | 94131 · Noe Valley / Glen Park | $17,800 | Finaled |
| May 13, 2025 | Roofing | 94127 · West of Twin Peaks | $29,300 | Finaled |
| Apr 21, 2025 | Roofing | 94116 · Sunset/Parkside / West of Twin Peaks | $12,000 | Finaled |
| Apr 21, 2025 | Roofing | 94122 · Sunset/Parkside / Inner Sunset | $18,800 | Issued |
| Apr 21, 2025 | Roofing | 94121 · Outer Richmond / Seacliff | $14,800 | Issued |
| Apr 16, 2025 | Roofing | 94112 · Excelsior / Outer Mission | $18,000 | Finaled |
| Feb 25, 2025 | Roofing | 94134 · Portola / Visitacion Valley | $18,900 | Finaled |
| Feb 25, 2025 | Roofing | 94134 · Portola / Visitacion Valley | $16,300 | Issued |
| Feb 25, 2025 | Roofing | 94112 · Excelsior / Outer Mission | $16,695 | Finaled |
| Feb 25, 2025 | Roofing | 94127 · West of Twin Peaks | $15,600 | Issued |
Street addresses of homeowners are never shown.
Work on permits
Roofing · 43 permits Other permits · 1 permit