ENRUES

Diaz Construction

Diaz Construction is a California sole owner based in Hayward (Alameda County) with contractor license #989528 (B), first issued in 2014. CSLB status on Nov 9, 2026: Active, no violations. From Jan 1, 2025 to Nov 8, 2026, building departments recorded 4 permits under this name, 4 of them home projects (kitchen & bath). The latest permit is from Jun 5, 2026. The license lists a contractor bond and workers' compensation coverage.

4permits 2025–26
4home-project permits
12years licensed
Jun 5, 2026latest permit

(650) 454-9122

Business phone (CSLB)

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License

License #989528
StatusActive, no violations
ClassesB
Business typesole owner
Issued / ExpiresJan 6, 2014 / Jan 31, 2028
Contractor bondYes
Workers' compYes, on file
Based inHayward, Alameda County

Recent permits

DateWorkAreaDeclared valueStatus
Jun 5, 2026Kitchen & bath remodel94123 · Marina / Pacific Heights$60,000Issued
Jun 5, 2026Kitchen & bath remodel94123 · Marina / Pacific Heights$80,000Issued
Jun 17, 2025Kitchen & bath remodel94110 · Mission / Bernal Heights$103,967Issued
Jun 17, 2025Kitchen & bath remodel94131 · Noe Valley / Glen Park$28,192Finaled

Street addresses of homeowners are never shown.

Work on permits

Kitchen & bath remodel · 4 permits

Where they work

94123 · Marina / Pacific Heights · 2 permits94110 · Mission / Bernal Heights · 1 permit94131 · Noe Valley / Glen Park · 1 permit

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