CA #481163 Active

Winfield Construction Company

Emeryville, CA

Business Information

Address
1096 Yerba Buena Avenue, Emeryville, CA 94608
Phone
(510) 652 4712
Type
Corporation

License Status

Status
Active
Issued
Oct 17, 1985
Expires
Oct 31, 2027
Classifications
B General Building Contractor C33 Painting and Decorating

Workers Compensation

Insurer
State Compensation Insurance Fund
Effective
Jan 1, 2013
Expires
Jan 1, 2027

Contractor's Bond

Bond #
800248045
Amount
$25,000
Effective
May 22, 2026
Surety
Atlantic Specialty Insurance Company

License History

Contractor's bond renewed

May 27, 2026
Contractor's Bond Number
30110605 → 800248045
Contractor's Bond Effective Date
2023-05-22 → 2026-05-22
Contractor's Bond Surety Company
HUDSON INSURANCE COMPANY → ATLANTIC SPECIALTY INSURANCE COMPANY

Workers' comp renewed

Dec 19, 2025
Workers Comp Expiration Date
2026-01-01 → 2027-01-01

License renewed

Oct 31, 2025

Expiration Date: 2025-10-31 2027-10-31

License data updated

Aug 28, 2025
Business Name 2
ALPHA-WINFIELD CONTRACTORS INC

Workers' comp renewed

Dec 19, 2024
Workers Comp Expiration Date
2025-01-01 → 2026-01-01

Workers' comp renewed

Dec 20, 2023
Workers Comp Expiration Date
2024-01-01 → 2025-01-01

License issued

Oct 17, 1985