CA #850407 Active

Master Builders

San Francisco, CA

Business Information

Address
3 Stark Street, San Francisco, CA 94133
Phone
(650) 872 8028
Type
Corporation

License Status

Status
Active
Issued
Nov 30, 2004
Expires
Nov 30, 2026
Classifications
A General Engineering Contractor B General Building Contractor

Workers Compensation

Insurer
Wesco Insurance Company
Effective
Jun 23, 2026
Expires
Jun 23, 2027

Contractor's Bond

Bond #
100792371
Amount
$25,000
Effective
Aug 25, 2023
Surety
American Contractors Indemnity Company

License History

Contractor's bond reinstated

Sep 24, 2026

Contractor's Bond Cancellation Date: 2026-09-24 cleared

License data updated

Aug 30, 2026
Contractor's Bond Cancellation Date
2026-09-24

Workers' comp renewed

Jul 10, 2026
Workers Comp Policy Number
SWC1558457 → WES3861348
Workers Comp Effective Date
2025-06-23 → 2026-06-23
Workers Comp Expiration Date
2026-06-23 → 2027-06-23
Workers Comp Insurance Company
SECURITY NATIONAL INSURANCE COMPANY → WESCO INSURANCE COMPANY

Workers' comp suspension pending

Jun 30, 2026

Secondary Status: WC Susp Pending

Workers' comp renewed

Sep 3, 2025
Workers Comp Suspend Date
2025-06-23 → —
Workers Comp Policy Number
SWC1495284 → SWC1558457
Workers Comp Effective Date
2024-06-23 → 2025-06-23
Workers Comp Expiration Date
2025-06-23 → 2026-06-23

License reinstated

Aug 16, 2025

Primary Status: Work Comp Susp CLEAR

Workers' comp coverage changed

Aug 16, 2025
Workers Comp Coverage Type
License does not have current W/C → Workers' Compensation Insurance

Suspended — Workers' Comp

Aug 8, 2025

Primary Status: CLEAR Work Comp Susp

Workers' comp coverage changed

Aug 8, 2025
Workers Comp Suspend Date
2025-06-23
Workers Comp Coverage Type
Workers' Compensation Insurance → License does not have current W/C

Workers' comp suspension pending

Jun 24, 2025

Secondary Status: WC Susp Pending

License data updated

Jun 24, 2025
Business Name 2
S F TWIN BOYS CORPORATION

License renewed

Dec 3, 2024

Expiration Date: 2024-11-30 2026-11-30

Workers' comp renewed

Jul 4, 2024
Workers Comp Policy Number
SWC1442160 → SWC1495284
Workers Comp Effective Date
2023-06-23 → 2024-06-23
Workers Comp Expiration Date
2024-06-23 → 2025-06-23

Workers' comp suspension pending

Jun 25, 2024

Secondary Status: WC Susp Pending

License issued

Nov 30, 2004