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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GP4 CONSTRUCTION
- License Number
- 941647
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 20416 STRATHERN ST WINNETKA, CA, 91306 Los Angeles County
- Phone
- (818) 201 7633
License Dates
Issued
12/30/2009
Expires
10/31/2027
Expires in 19 months
Reissued
10/10/2025
CSLB Last Updated
02/02/2026
License Classifications
Personnel & Officers
PINEDA GEORGE
Responsible Managing Officer/Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: BUSINESS ALLIANCE INSURANCE COMPANY
Bond #G19033210054
Effective: 10/10/2025
Workers' Compensation
Carrier: EVEREST PREMIER INSURANCE COMPANY
Policy #7600027808261
Effective: 01/30/2026
Expires: 01/30/2027
CSLB designation: Workers' Compensation Insurance
Complaints & Disciplinary History
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)
Bldg-Alter/Repair — 1 or 2 Family Dwelling
1861 -1861 N FRANKLIN CANYON DR, 90210
**EPLAN** REMOVE AND REFRAME PORTION OF ROOF AT EXISTING SINGLE FAMIL
$12,500
2022-08-11
Bldg-Alter/Repair — 1 or 2 Family Dwelling
1861 -1861 N FRANKLIN CANYON DR, 90210
Re-stucco for residential buildings. Area = 320 sqft.
$960
2022-07-27
Bldg-Addition — 1 or 2 Family Dwelling
1861 -1861 N FRANKLIN CANYON DR, 90210
195 sf ground floor addition, 95 sf demoition to existing S.F.D. new
$45,000
2022-03-31
Bldg-Alter/Repair — 1 or 2 Family Dwelling
17955 -17955 W RINALDI ST, 91344
Window (7) change-out (same size & type) for residential buildings. D
$10,000
2018-05-15
Bldg-Alter/Repair — 1 or 2 Family Dwelling
4552 -4552 N ALLOTT AVE, 91423
Kitchen/bathroom ( 2 ) remodel for residential buildings (no structura
$50,000
2017-10-10
Bldg-Addition — 1 or 2 Family Dwelling
5360 -5360 N AMESTOY AVE, 91316
Enclose 68 sq ft patio cover for closet & enlarge entry foyer.
$5,000
2017-06-29
Bldg-Alter/Repair — 1 or 2 Family Dwelling
5360 -5360 N AMESTOY AVE, 91316
Convert study room to bedroom & enclose 9'1" x 10'6" portion of patio
$130,000
2017-03-10
Bldg-Alter/Repair — 1 or 2 Family Dwelling
5360 -5360 N AMESTOY AVE, 91316
Replace existing siding with new stucco for single family dwelling. K
$50,000
2017-01-10
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