Cello & Maudru Construction CO INC
Cello & Maudru Construction CO INC is a California corporation based in Napa (Napa County) with contractor license #508844 (B), first issued in 1987. 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, 4 of them home projects (remodel & repair). 36% of them were finaled by the city inspector. The median declared job value is $100,000. Most of the work was in 94123 · Marina / Pacific Heights. The latest permit is from Oct 15, 2026. The license lists a contractor bond and workers' compensation coverage.
Business phone (CSLB)
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License
| License # | 508844 |
|---|---|
| Status | Active, no violations |
| Classes | B |
| Business type | corporation |
| Issued / Expires | Apr 9, 1987 / Apr 30, 2027 |
| Contractor bond | Yes |
| Workers' comp | Yes, on file |
| Based in | Napa, Napa County |
All permits (11)
| Date | Work | Area | Declared value | Status |
|---|---|---|---|---|
| Oct 15, 2026 | Remodel & repair | 94904 · Kentfield | $22,000,000 | Issued |
| Oct 8, 2026 | Other permits | 94115 · Pacific Heights / Western Addition | $100,000 | Issued |
| Aug 5, 2026 | Other permits | 94904 · Kentfield | $220,000 | Issued |
| Jun 18, 2026 | Other permits | 94123 · Marina / Pacific Heights | – | Finaled |
| Jun 18, 2026 | Other permits | 94123 · Marina / Pacific Heights | – | Finaled |
| Jun 18, 2026 | Other permits | 94123 · Marina / Pacific Heights | – | Finaled |
| Jun 18, 2026 | Other permits | 94123 · Marina / Pacific Heights | – | Finaled |
| May 26, 2026 | Remodel & repair | 94118 · Inner Richmond / Presidio Heights | $6,000,000 | Issued |
| Jan 7, 2026 | Remodel & repair | 94970 · Stinson Beach | $1,200,000 | Issued |
| Oct 24, 2025 | Remodel & repair | 94118 · Inner Richmond / Presidio Heights | $650,000 | Issued |
| Jan 22, 2025 | Other permits | 94123 · Marina / Pacific Heights | – | Expired |
Street addresses of homeowners are never shown.
Work on permits
Where they work
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