Martin Tynan & Son Construction

Martin Tynan & Son Construction is a California sole owner based in Burlingame (San Mateo County) with contractor license #522271 (B, C-10), first issued in 1988. 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. The latest permit is from Oct 2, 2026. The license lists a contractor bond and workers' compensation coverage.

1permit 2025–26
0home-project permits
38years licensed
Oct 2, 2026latest permit

(650) 388-8537

Business phone (CSLB)

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License

License #522271
StatusActive, no violations
ClassesB, C-10
Business typesole owner
Issued / ExpiresJan 4, 1988 / Apr 30, 2027
Contractor bondYes
Workers' compYes, on file
Based inBurlingame, San Mateo County

Recent permits

DateWorkAreaDeclared valueStatus
Oct 2, 2026Other permits94114 · Castro/Upper Market / Noe Valley–Finaled

Street addresses of homeowners are never shown.

Work on permits

Other permits · 1 permit

Where they work

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

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