Leonardo Construction INC

Leonardo Construction INC is a California corporation based in Mill Valley (Marin County) with contractor license #941164 (B), first issued in 2009. 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 (room addition, kitchen & bath). The latest permit is from Dec 5, 2025. The license lists a contractor bond and workers' compensation coverage.

3permits 2025–26
2home-project permits
17years licensed
Dec 5, 2025latest permit

(415) 425-0995

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 #941164
StatusActive, no violations
ClassesB
Business typecorporation
Issued / ExpiresDec 17, 2009 / Jul 31, 2027
Contractor bondYes
Workers' compYes, on file
Based inMill Valley, Marin County

Recent permits

DateWorkAreaDeclared valueStatus
Dec 5, 2025Kitchen & bath remodel94133 · North Beach / Russian Hill$10,000Issued
May 28, 2025Room addition94123 · Marina / Pacific Heights$150,000Finaled
Jan 15, 2025Solar94941 · Mill Valley$5,000Issued

Street addresses of homeowners are never shown.

Work on permits

Room addition · 1 permitKitchen & bath remodel · 1 permitSolar · 1 permit

Where they work

94123 · Marina / Pacific Heights · 1 permit94133 · North Beach / Russian Hill · 1 permit94941 · Mill Valley · 1 permit

Similar contractors in Mill Valley