Poly-On Security System INC.
Poly-On Security System INC. is a California corporation based in San Francisco (San Francisco County) with contractor license #1044620 (C-10), first issued in 2018. CSLB status on Nov 9, 2026: Active, no violations. From Jan 1, 2025 to Nov 8, 2026, building departments recorded 14 permits under this name. 93% of them were finaled by the city inspector. The median declared job value is $7,000. The latest permit is from Jan 9, 2026. The license lists a contractor bond and workers' compensation coverage.
Business phone (CSLB)
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License
| License # | 1044620 |
|---|---|
| Status | Active, no violations |
| Classes | C-10 |
| Business type | corporation |
| Issued / Expires | Sep 20, 2018 / Sep 30, 2028 |
| Contractor bond | Yes |
| Workers' comp | Yes, on file |
| Based in | San Francisco, San Francisco County |
All permits (14)
| Date | Work | Area | Declared value | Status |
|---|---|---|---|---|
| Jan 9, 2026 | Other permits | 94115 · Pacific Heights / Western Addition | $13,286 | Finaled |
| Dec 22, 2025 | Other permits | 94107 · Potrero Hill / South of Market | $12,050 | Finaled |
| Dec 22, 2025 | Other permits | 94107 · Potrero Hill / South of Market | $12,050 | Finaled |
| Dec 22, 2025 | Other permits | 94115 · Pacific Heights / Western Addition | $12,050 | Issued |
| Dec 22, 2025 | Other permits | 94110 · Mission / Bernal Heights | $8,655 | Finaled |
| Oct 30, 2025 | Other permits | 94131 · Noe Valley / Glen Park | $11,330 | Finaled |
| Sep 25, 2025 | Other permits | 94110 · Mission / Bernal Heights | $5,200 | Finaled |
| Jul 23, 2025 | Other permits | 94110 · Mission / Bernal Heights | – | Finaled |
| May 29, 2025 | Other permits | 94124 · Bayview Hunters Point | $7,000 | Finaled |
| May 29, 2025 | Other permits | 94124 · Bayview Hunters Point | $7,000 | Finaled |
| May 8, 2025 | Other permits | 94121 · Outer Richmond / Seacliff | $5,000 | Finaled |
| Feb 27, 2025 | Other permits | 94107 · Potrero Hill / South of Market | $4,980 | Finaled |
| Feb 27, 2025 | Other permits | 94107 · Potrero Hill / South of Market | $4,980 | Finaled |
| Jan 24, 2025 | Other permits | 94118 · Inner Richmond / Presidio Heights | – | Finaled |
Street addresses of homeowners are never shown.
Work on permits
Where they work
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