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
GUINART CONSTRUCTION ENGINEERING
DBA: GUINART CONSTRUCTION INC
- License Number
- 888495
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 2122 E WALNUT ST UNIT 110 PASADENA, CA, 91107 Los Angeles County
- Phone
- (626) 790 6510
License Dates
Issued
12/16/2006
Expires
12/31/2026
Expires in 9 months
CSLB Last Updated
05/30/2025
License Classifications
Personnel & Officers
GUINART GONZALO FEDERICO
Responsible Managing Officer/Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: NORTH RIVER INSURANCE COMPANY (THE)
Bond #04CF617171
Effective: 02/21/2023
Workers' Compensation
Carrier: BENCHMARK INSURANCE COMPANY
Policy #99WC0000123601
Effective: 05/09/2025
Expires: 05/09/2026
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 — Commercial
6560 -6560 W 86TH PL, 90045
SUPPLEMENTAL TO 16016-10000-09193. REVISE RESTROOM PLAN TO LEAVE EXIST
$5,500
2016-07-19
Bldg-Alter/Repair — Commercial
8710 -8710 S EMERSON AVE, 90045
SUPPLEMENTAL PERMIT TO 16016-10000-09191 to revise fixture dimensions.
2016-07-08
Bldg-Alter/Repair — Commercial
6560 -6560 W 86TH PL, 90045
RENOVATE (E) RESTROOMS, VOLUNTARY ADA UPGRADES, RENOVATE (E) FACULTY W
$6,000
2016-06-09
Bldg-Alter/Repair — Commercial
8710 -8710 S EMERSON AVE, 90045
RENOVATE (E) RESTROOMS, VOLUNTARY ADA UPGRADES, RENOVATE (E) FACULTY W
$40,000
2016-06-09
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 A| B in PASADENA
AES INDUSTRIAL INC
License #1049754 · CA
HILLSIDE GENERAL CONSTRUCTION AND ELECTRICAL COMPANY
License #1052290 · CA
OPTERRA ENERGY SERVICES LLC
License #1142716 · CA
ARRAY ENERGY CORP
License #1151710 · CA
ACCO ENGINEERED SYSTEMS
License #120696 · CA