Lemma Construction, INC.

Lemma Construction, INC. is a California corporation based in Chicago Park (Nevada County) with contractor license #890511 (B, C-6), first issued in 2007. CSLB status on Nov 9, 2026: Active, no violations. From Jan 1, 2025 to Nov 8, 2026, building departments recorded 1 permit under this name, 1 of them home projects (patio cover & deck). The latest permit is from Feb 18, 2026. The license lists a contractor bond and workers' compensation coverage.

1permit 2025–26
1home-project permit
19years licensed
Feb 18, 2026latest permit

(650) 454-0394

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.

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License

License #890511
StatusActive, no violations
ClassesB, C-6
Business typecorporation
Issued / ExpiresJan 31, 2007 / Aug 31, 2027
Contractor bondYes
Workers' compYes, on file
Based inChicago Park, Nevada County

Recent permits

DateWorkAreaDeclared valueStatus
Feb 18, 2026Patio cover & deck94114 · Castro/Upper Market / Noe Valley$900,000Issued

Street addresses of homeowners are never shown.

Work on permits

Patio cover & deck · 1 permit

Where they work

94114 · Castro/Upper Market / Noe Valley · 1 permit