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Mahoney Construction Company

Mahoney Construction Company is a California sole owner based in Novato (Marin County) with contractor license #1058331 (B), first issued in 2019. CSLB status on Nov 9, 2026: Active, no violations. From Jan 1, 2025 to Nov 8, 2026, building departments recorded 5 permits under this name, 2 of them home projects (kitchen & bath, ADU). 0% of them were finaled by the city inspector. The median declared job value is $5,000. Most of the work was in 94903 · San Rafael. The latest permit is from Jul 22, 2026. The license lists a contractor bond and an exemption from workers' compensation (no employees).

5permits 2025–26
2home-project permits
0%finaled by inspector
$5,000median declared job value

(415) 846-3987

Business phone (CSLB)

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License

License #1058331
StatusActive, no violations
ClassesB
Business typesole owner
Issued / ExpiresSep 19, 2019 / Sep 30, 2027
Contractor bondYes
Workers' compExempt (no employees)
Based inNovato, Marin County

Recent permits

DateWorkAreaDeclared valueStatus
Jul 22, 2026Kitchen & bath remodel94118 · Inner Richmond / Presidio Heights–Issued
Aug 21, 2025Other permits94903 · San Rafael$15,000Issued
May 14, 2025Other permits94903 · San Rafael$5,000Issued
Apr 28, 2025HVAC, plumbing & electrical94903 · San Rafael$2,500Issued
Apr 18, 2025ADU / granny flat94941 · Mill Valley$200,000Issued

Street addresses of homeowners are never shown.

Work on permits

Other permits · 2 permits Kitchen & bath remodel · 1 permitADU / granny flat · 1 permit HVAC, plumbing & electrical · 1 permit

Where they work

94903 · San Rafael · 3 permits94118 · Inner Richmond / Presidio Heights · 1 permit94941 · Mill Valley · 1 permit

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