Mackenzie Construction Services INC

Mackenzie Construction Services INC is a California corporation based in Port Costa (Contra Costa County) with contractor license #634591 (B), first issued in 1992. 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. The latest permit is from Oct 22, 2026. The license lists a contractor bond and workers' compensation coverage.

3permits 2025–26
0home-project permits
34years licensed
Oct 22, 2026latest permit

(510) 367-6098

Business phone (CSLB)

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License

License #634591
StatusActive, no violations
ClassesB
Business typecorporation
Issued / ExpiresJan 6, 1992 / Sep 30, 2028
Contractor bondYes
Workers' compYes, on file
Based inPort Costa, Contra Costa County

Recent permits

DateWorkAreaDeclared valueStatus
Oct 22, 2026Other permits94115 · Pacific Heights / Western Addition$8,500Issued
Sep 8, 2026HVAC, plumbing & electrical94920 · Tiburon$10,000Issued
Mar 30, 2026HVAC, plumbing & electrical94122 · Sunset/Parkside / Inner Sunset$16,000Issued

Street addresses of homeowners are never shown.

Work on permits

HVAC, plumbing & electrical · 2 permits Other permits · 1 permit

Where they work

94122 · Sunset/Parkside / Inner Sunset · 1 permit94115 · Pacific Heights / Western Addition · 1 permit94920 · Tiburon · 1 permit