Y W Builders INC.

Y W Builders INC. is a California corporation based in San Francisco (San Francisco County) with contractor license #1028840 (B), first issued in 2017. 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, 10 of them home projects (kitchen & bath, patio cover & deck, remodel & repair). 55% of them were finaled by the city inspector. The median declared job value is $40,000. The latest permit is from Aug 18, 2026. The license lists a contractor bond and workers' compensation coverage.

11permits 2025–26
10home-project permits
55%finaled by inspector
$40,000median declared job value

(415) 818-5260

Business phone (CSLB)

Before you sign, confirm the license is still active on the CSLB site, get a written contract and ask for the permit number for your job.

Is this your business? You can ask us to correct or remove this profile. hello@permitproven.com

License

License #1028840
StatusActive, no violations
ClassesB
Business typecorporation
Issued / ExpiresJul 11, 2017 / Jul 31, 2027
Contractor bondYes
Workers' compYes, on file
Based inSan Francisco, San Francisco County

All permits (11)

DateWorkAreaDeclared valueStatus
Aug 18, 2026Kitchen & bath remodel94118 · Inner Richmond / Presidio Heights$40,000Issued
Jul 15, 2026Other permits94131 · Noe Valley / Glen Park–Issued
Mar 12, 2026Kitchen & bath remodel94117 · Haight Ashbury / Hayes Valley$65,270Finaled
Feb 20, 2026Kitchen & bath remodel94117 · Haight Ashbury / Hayes Valley$20,000Cancelled
Feb 20, 2026Kitchen & bath remodel94114 · Castro/Upper Market / Noe Valley$20,000Finaled
Jan 28, 2026Kitchen & bath remodel94127 · West of Twin Peaks$3,000Finaled
Aug 20, 2025Kitchen & bath remodel94131 · Noe Valley / Glen Park$40,000Issued
Jun 26, 2025Kitchen & bath remodel94127 · West of Twin Peaks$75,000Finaled
Apr 2, 2025Kitchen & bath remodel94110 · Mission / Bernal Heights$56,280Finaled
Apr 2, 2025Patio cover & deck94131 · Noe Valley / Glen Park$100,000Issued
Jan 31, 2025Remodel & repair94114 · Castro/Upper Market / Noe Valley$200,000Finaled

Street addresses of homeowners are never shown.

Work on permits

Kitchen & bath remodel · 8 permitsPatio cover & deck · 1 permitRemodel & repair · 1 permitOther permits · 1 permit

Where they work

94131 · Noe Valley / Glen Park · 3 permits94127 · West of Twin Peaks · 2 permits94114 · Castro/Upper Market / Noe Valley · 2 permits94117 · Haight Ashbury / Hayes Valley · 2 permits94110 · Mission / Bernal Heights · 1 permit94118 · Inner Richmond / Presidio Heights · 1 permit

Similar contractors in San Francisco