Jiahao Yang

California licence 1156027 · Sole Owner

15476 Heron Dr, San Leandro, CA 94579

(650) 200 6428

CLEAR

647 days to renewal

Classifications

Bond and insurance

Contractor bond
$25,000
American Contractors Indemnity Company · #101067834
Workers' compensation
Exempt

Licence timeline

Issued
June 1, 2026
Expires
June 30, 2028
Registry updated
June 2, 2026

Alameda County · estimating tools for California steel work