CA #1136572 Active

Duffy Construction Llc

San Francisco, CA

Business Information

Address
P O Box 170020, San Francisco, CA 941210020
Phone
(415) 529 0346
Type
Limited Liability

License Status

Status
Active
Issued
Apr 24, 2025
Expires
Dec 31, 2027
Classifications
B General Building Contractor

Workers Compensation

Insurer
State Compensation Insurance Fund
Effective
Feb 24, 2026
Expires
Feb 24, 2027

Contractor's Bond

Bond #
101708923
Amount
$25,000
Effective
Dec 17, 2025
Surety
Merchants Bonding Company (Mutual)

License History

Workers' comp coverage obtained

Feb 25, 2026

Workers Comp Policy Number: 9395979

Workers Comp Effective Date: 2025-12-02 2026-02-24

Workers Comp Expiration Date: 2027-02-24

Workers Comp Insurance Company: STATE COMPENSATION INSURANCE FUND

Workers Comp Coverage Type: Exempt Workers' Compensation Insurance

License data updated

Dec 18, 2025
Mailing Address
5299 CALIFORNIA STREET → P O BOX 170020
ZIP Code
94118 → 941210020
Contractor's Bond Number
100937831 → 101708923
Worker Bond Amount
100000
Worker Bond Number
5342913
Reissue Date
2025-12-17
Business Name
MD CONSTRUCTION → DUFFY CONSTRUCTION LLC
Business Type
Sole Owner → Limited Liability
Expiration Date
2027-04-30 → 2027-12-31
Contractor's Bond Effective Date
2025-03-06 → 2025-12-17
Contractor's Bond Surety Company
AMERICAN CONTRACTORS INDEMNITY COMPANY → MERCHANTS BONDING COMPANY (MUTUAL)
Worker Bond Effective Date
2025-12-17
Worker Bond Surety Company
SURETEC INSURANCE COMPANY
Workers Comp Effective Date
2025-04-12 → 2025-12-02

License issued

Apr 24, 2025