Kyin Way Ngoon

Kyin Way Ngoon is a California sole owner based in San Francisco (San Francisco County) with contractor license #415669 (B), first issued in 1981. 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 (ADU). The latest permit is from Aug 5, 2026. The license lists a contractor bond and an exemption from workers' compensation (no employees).

4permits 2025–26
4home-project permits
45years licensed
Aug 5, 2026latest permit

(415) 810-6993

Business phone (CSLB)

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License

License #415669
StatusActive, no violations
ClassesB
Business typesole owner
Issued / ExpiresDec 16, 1981 / Dec 31, 2027
Contractor bondYes
Workers' compExempt (no employees)
Based inSan Francisco, San Francisco County

Recent permits

DateWorkAreaDeclared valueStatus
Aug 5, 2026ADU / granny flat94122 · Sunset/Parkside / Inner Sunset$222,122Issued
Aug 5, 2026ADU / granny flat94122 · Sunset/Parkside / Inner Sunset$60,000Issued
Aug 5, 2026ADU / granny flat94122 · Sunset/Parkside / Inner Sunset$222,122Issued
Aug 5, 2026ADU / granny flat94122 · Sunset/Parkside / Inner Sunset$60,000Issued

Street addresses of homeowners are never shown.

Work on permits

ADU / granny flat · 4 permits

Where they work

94122 · Sunset/Parkside / Inner Sunset · 4 permits

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