ENRUES

Sewer Master

Sewer Master is a California corporation based in Oakland (Alameda County) with contractor license #874840 (A, B), first issued in 2006. CSLB status on Nov 9, 2026: Active, no violations. From Jan 1, 2025 to Nov 8, 2026, building departments recorded 3 permits under this name, 2 of them home projects (kitchen & bath). The latest permit is from May 6, 2026. The license lists a contractor bond and workers' compensation coverage.

3permits 2025–26
2home-project permits
20years licensed
May 6, 2026latest permit

(510) 385-6539

Business phone (CSLB)

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License

License #874840
StatusActive, no violations
ClassesA, B
Business typecorporation
Issued / ExpiresMar 25, 2006 / Apr 30, 2028
Contractor bondYes
Workers' compYes, on file
Based inOakland, Alameda County

Recent permits

DateWorkAreaDeclared valueStatus
May 6, 2026Other permits94103 · Mission / South of Market$20,000Issued
Nov 24, 2025Kitchen & bath remodel94109 · Russian Hill / Nob Hill$90,771Issued
Nov 5, 2025Kitchen & bath remodel94110 · Mission / Bernal Heights$57,000Finaled

Street addresses of homeowners are never shown.

Work on permits

Kitchen & bath remodel · 2 permits Other permits · 1 permit

Where they work

94110 · Mission / Bernal Heights · 1 permit94109 · Russian Hill / Nob Hill · 1 permit94103 · Mission / South of Market · 1 permit

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