Yin Zihai

California licence 1111887 · Sole Owner

25570 Kay Ave, Hayward, CA 94545

(510) 789 3101

CLEAR

404 days to renewal

Classifications

Bond and insurance

Contractor bond
$25,000
Western Surety Company · #67526780
Workers' compensation
Exempt

Licence timeline

Issued
October 25, 2023
Expires
October 31, 2027
Registry updated
October 24, 2025

Alameda County · estimating tools for California steel work