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License is active

Source: Contractors State License Board (CSLB)

Licensed

Current and in good standing

Bonded

$25,000 surety bond

Insured

Workers' comp coverage on file

Clean record

No complaints or disciplinary actions

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HAMERKOP CONSTRUCTION INC

License Number
1061949
State
California
Status
active
Business Type
Corporation
Address
525 CORDOVA ST SAN FRANCISCO, CA, 94112 San Francisco County
Phone
(415) 706 1910

License Dates

Issued

01/03/2020

Expires

01/31/2028

Expires in 22 months

CSLB Last Updated

12/22/2025

License Classifications

B General Building Contractor

Personnel & Officers

MARTINEZ GONZALEZ YASSER

Responsible Managing Officer/Chief Executive Officer/President

B
Active

Contractor Bond

Bonded

Amount: $25,000

Company: AMERICAN CONTRACTORS INDEMNITY COMPANY

Bond #100476330

Effective: 01/01/2023

Workers' Compensation

Has policy

Carrier: ENDURANCE ASSURANCE CORPORATION

Policy #EAW0000343000

Effective: 07/13/2025

Expires: 07/13/2026

CSLB designation: Workers' Compensation Insurance

Complaints & Disciplinary History

No disciplinary actions on file

This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.

Building Permits

Source: LA City Open Data (LADBS)

otc alterations permit

754 London St, 94112

restore inkind the portion of the structure damaged by the accident. the impact also exposed decay in certain posts and studs, according this plans include the replacement of the affected wood membran

$65,375

filed

otc alterations permit

3649 21st St, 94114

like to like replace 2 windows and 1 door at the back of the house. fiberglass door and windows replace w-proof around win. & dr, rep. stcco around win. and dr, paint ext & int wall where win. and dr

$50,555

2025-04-16

complete

otc alterations permit

70 Ocean Av, 94112

revision to pa# 202503273185, in-kind repair dry rot repair, replace frame less than 50%, replace plywood on unit#19.

$9,550

2025-04-04

complete

otc alterations permit

70 Ocean Av, 94112

unit #19 like for like windows and stucco replacement. replace windows. replace stucco and waterproofing barrier. visible from st. fiberglass windows

$18,780

2025-03-28

complete

otc alterations permit

151 Capp St, 94110

to partially comply with nov #202295393 to remove spraybooth mezzanine to be under separate permit.

$2,000

2024-12-18

issued

otc alterations permit

188 Eureka St, 94114

demolition and reconstruction of foundation stem wall approx 25'-6"ft long including 14'-6" length of fence footing. work will be done largely from within the property enclosure but access through the

$40,616

2024-11-18

complete

otc alterations permit

3514 25th St, 94110

rev to pa# 2024-0611-4219; in kind replacement of exterior stucco on valencia st. and poplar st remove and replace (e) stucco and waterproofing membrane

$64,840

2024-08-06

complete

otc alterations permit

116 Eugenia Av, 94110

rev 202403278704- replace guardrails and handrails to exterior stairs located at front of property.

$7,000

2024-07-23

complete

otc alterations permit

980 Oak St, 94117

unit #1: like to like job. replace existing bathroom tiles floors, replace shower tiles wall, replace drywall ceiling and wall. install insulation on walls and ceiling.

$35,279

2024-07-08

complete

otc alterations permit

3514 25th St, 94110

in kind replacement of exterior stucco on 25th st side. remove and replace (e) stucco and waterproofing membrane as like to like. ref bpa: 2023.0502.6937

$34,800

2024-06-11

issued

Showing 10 of 22 permits

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