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
PLATINUM CONSTRUCTION DESIGN
- License Number
- 928217
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 1191 HUNTINGTON DR 137 DUARTE, CA, 91010 Los Angeles County
- Phone
- (626) 332 2332
License Dates
Issued
01/31/2009
Expires
01/31/2027
Expires in 10 months
CSLB Last Updated
01/14/2026
License Classifications
Personnel & Officers
MARQUEZ REFUGIO JOSEPH
Responsible Managing Officer/Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100060701
Effective: 01/01/2023
Workers' Compensation
Carrier: EVEREST PREMIER INSURANCE COMPANY
Policy #7600027216251
Effective: 07/24/2025
Expires: 07/24/2026
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 — 1 or 2 Family Dwelling
751 -751 N SIERRA BONITA AVE, 90046
INTERIOR BATHROOM AND CLOSET REMODEL IN (E) 1-STORY SINGLE FAMILY DWEL
$10,000
2021-12-23
Bldg-Alter/Repair — Commercial
9808 -9808 W VENICE BLVD, 90232
REPLACE (E) T-BAR CEILING IN PATIENT ROOMS W/ GYPSUM BOARD, ADD (N) MI
$50,000
2019-12-13
Bldg-Alter/Repair — 1 or 2 Family Dwelling
1042 -1042 N STONE ST, 90063
18 Window change-out (same size & type) for residential buildings. D
$6,500
2018-09-11
Bldg-Alter/Repair — Commercial
1136 -1136 W 6TH ST, 90017
PROPOSED REVISIONS TO THE BASEMENT LEVEL APPROVED UNDER PREVIOUS PERMI
$15,000
2018-03-20
Bldg-Alter/Repair — Commercial
1136 -1136 W 6TH ST, 90017
PROPOSED TENANT IMPROVEMENT AND CHANGE OF USE AT PORTION (47'X35') OF
$72,000
2017-05-10
Bldg-Alter/Repair — 1 or 2 Family Dwelling
3345 -3345 S BEVERLY DR, 90034
SUPPLEMENTAL PERMIT TO 16016-10000-05353 TO REMOVE TRELLIS ADDITION.
$501
2017-02-02
Bldg-Alter/Repair — Commercial
18250 -18250 W ROSCOE BLVD, 91325
remodel of 1st floor common corridor and addition of (2) 2nd floor com
$40,000
2016-10-13
Bldg-Addition — 1 or 2 Family Dwelling
3345 -3345 S BEVERLY DR, 90034
ADD NEW ATTACHED TRELLIS (5'-0" X 12'-0") AT REAR OF BLDG. REMODEL KIT
$30,000
2016-06-01
Bldg-Alter/Repair — Commercial
18250 -18250 W ROSCOE BLVD, 91325
Alteration to the existing 3-story medical building to install (2) air
$100,000
2016-03-21
Bldg-Alter/Repair — Apartment
10203 -10203 W TABOR ST, 90034
SUPPLEMENTAL PERMIT TO 15016-10000-21943 TO ADD DETAIL ON APPROVED PLA
2015-11-23
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 DUARTE
COLLECTIVE CONSTRUCTION INC THE
THE COLLECTIVE CONSTRUCTION INC
License #1108985 · CA
SAYK INVESTMENT GROUP
License #1128872 · CA
ELEVATE REMODELING COMPANY
License #1129712 · CA
SEGORO & ASSOCIATES INC
License #1134641 · CA
SP CONSTRUCTION
License #1138635 · CA