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
Hiring this contractor?
Get alerts if their license status changes.
You're monitoring this license!
We'll email you if the license status, bond, or complaint history changes.
Something went wrong
Is this your business?
Claim your profile to manage your listing.
Claim request submitted!
We'll be in touch at the email you provided to verify your identity.
Something went wrong
GNRG INC
- License Number
- 1011522
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 24735 CALLE SERRANONA CALABASAS, CA, 91302 Los Angeles County
- Phone
- (833) 464 4674
License Dates
Issued
02/29/2016
Expires
02/29/2028
Expires in 23 months
CSLB Last Updated
01/30/2026
License Classifications
Personnel & Officers
ZETZ JOSEPH ROBERT SR
Responsible Managing Officer
COHEN ELAD NISSIM
Responsible Managing Officer/Chief Executive Officer/President
VAKNIN NISSIM
Officer
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100947575
Effective: 04/03/2025
Workers' Compensation
Carrier: WESCO INSURANCE COMPANY
Policy #WES3837170
Effective: 01/03/2026
Expires: 01/03/2027
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
5201 -5201 N CALENDA DR, 91367
Reroof with 44 sqrs COMP SHINGLE roofing. Existing solid sheathing. Re
$8,800
2022-07-20
Bldg-Alter/Repair — 1 or 2 Family Dwelling
5201 -5201 N CALENDA DR, 91367
Reroof with 44 sqrs COMP SHINGLE roofing over new solid sheathing. Re-
$13,200
2022-07-18
Bldg-Alter/Repair — 1 or 2 Family Dwelling
2314 -2314 S MAPLE AVE, 90011
SUPPLEMENTAL TO PERMIT # 18014-20000-05752 TO CHANGE THE WORK DESCRIPT
$5,000
2022-07-05
Bldg-Alter/Repair — 1 or 2 Family Dwelling
8560 -8560 N LIMERICK AVE, 91306
Reroof with 24 sqrs COMP SHINGLE roofing over new solid sheathing. Re-
$7,200
2022-05-23
Bldg-Alter/Repair — 1 or 2 Family Dwelling
257 -257 E REDLANDS ST, 90293
Re-roof with Class A or B material weighing less than 6 pounds per sq.
$1,550
2022-03-22
Bldg-Alter/Repair — 1 or 2 Family Dwelling
2916 -2916 N HOLLISTER AVE, 90032
Reroof with 22 sqrs COMP SHINGLE roofing. Existing solid sheathing. Re
$4,400
2021-11-04
Bldg-Alter/Repair — 1 or 2 Family Dwelling
15719 -15719 S DENVER AVE, 90248
Re-roof with Class A or B roof covering material weighing less than 6
$3,000
2021-07-23
Bldg-New — 1 or 2 Family Dwelling
8530 -8530 N KATHERINE AVE, 91402
New 16' x 12' detached patio cover per engineer
$5,000
2021-04-07
Bldg-Addition — 1 or 2 Family Dwelling
2314 -2314 S MAPLE AVE, 90011
ADD 20'0" X 27'5" ABOVE (E) 2- CAR GARAGE TO CREATE AN ACCESSORY LIVI
$53,000
2021-02-25
Bldg-Alter/Repair — 1 or 2 Family Dwelling
10374 -10374 W MISSISSIPPI AVE, 90025
Reroof with 19 sqrs COMP SHINGLE roofing. Existing solid sheathing. Re
$3,800
2020-03-19
Showing 10 of 52 permits
Verify this record on the official state licensing board
View on Contractors State License Board (CSLB) →Learn how to verify contractor licenses in California
California licensing guide →Data sourced from official state licensing board records. Always confirm critical information directly with the state board.
Verify Another Contractor
Homeowner Resources
Other Licensed General Building Contractor in CALABASAS
SUMMERLAND PARTNERS INC
License #865002 · CA
EZOFFICES INC
License #870392 · CA
NEMTZOV ZALMAN
ZALMAN NEMTZOV
License #872347 · CA
CLASSIC APARTMENT RESTORATION CO
License #872746 · CA
MARTINS ROBERT CONSTRUCTION CORP
ROBERT MARTINS CONSTRUCTION CORP
License #873368 · CA