CORNERSTONE COMPANY CONSTRUCTION & DEVELOPMENT
General Building Contractor — PASADENA, California
DBA: TH YOUNG INC
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Active General Building Contractor contractor license in California, issued 2008. Expiration date 07/31/2026 is within 30 days. Covers General Building Contractor in PASADENA.
- Expires 07/31/2026
- Bonded $25000
- WC on file
- No complaints
California state licensing board · retrieved 07/18/2025
Retrieved 07/18/2025 — renewals or status changes filed after this date may not be reflected.
The record
License
- Number
- 919784
- Status
- active
- Issued
- 07/24/2008
- Expires
- 07/31/2026
Coverage
- Contractor bond
- $25,000
- Bond company
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers comp
- STATE COMPENSATION INSURANCE FUND
- Wage bond
- $0
Business
- Owner
- Is this you? →
- County
- Los Angeles
History
- Complaints (3 yrs)
- 0
- Disciplinary
- None on file
- Permits on file
- 9
- Pending actions
- None
Licensed to do
- B — General Building Contractor
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Claim this profile →Disciplinary & complaints
No disciplinary actions on file.
Building permits (9)
Source: LA City Open Data (LADBS)
Bldg-Alter/Repair — 1 or 2 Family Dwelling
120 -120 S PLYMOUTH BLVD, 90004
CONVERT PORTION OF GARAGE/LAUNDRY TO ADU PER 65852.2(e)(1)(A). ONE CA
$150,000
2021-12-20
CofO Issued
Bldg-Alter/Repair — 1 or 2 Family Dwelling
2105 -2105 W OAK GLEN PL, 90039
SUPPLEMENTAL TO 17014-10000-06553, REVISE FOUNDATION DETAIL
$3,000
2021-04-30
Permit Finaled
Bldg-Alter/Repair — 1 or 2 Family Dwelling
72 -72 S FREMONT PL, 90005
PROPOSED INTERIOR NON-STRUCTURAL ALTERATION TO EXISTING SINGLE FAMILY
$5,000
2019-10-21
Permit Finaled
Bldg-Alter/Repair — 1 or 2 Family Dwelling
72 -72 S FREMONT PL, 90005
Interior bathroom remodel/repair (no changes in walls or openings). Ad
$9,500
2019-09-24
Issued
Bldg-Alter/Repair — 1 or 2 Family Dwelling
350 -350 S ARDEN BLVD, 90020
CONVERT (E) (18'-2" X 26'-6") DETACHED GARAGE TO ACCESSORY DWELLING UN
$25,000
2019-07-05
Issued
Bldg-Alter/Repair — 1 or 2 Family Dwelling
12848 -12848 W MILBANK ST, 91604
Replace 1 window(s). Same size, location, number, type. Sandblast/rest
$21,261
2019-05-09
Permit Finaled
Bldg-Alter/Repair — Apartment
316 -316 N ROSSMORE AVE, 90004
SUPPLEMENTAL PERMIT TO 18016-30000-25656 TO CHANGE CONTRACTOR TO CORN
2018-11-15
Issued
Bldg-Alter/Repair — 1 or 2 Family Dwelling
3676 -3676 N AMESBURY ROAD, 90027
Replace 1 door(s) Same size, location, number, type. Interior kitchen
$23,501
2018-04-02
Issued
Bldg-Alter/Repair — 1 or 2 Family Dwelling
2092 -2092 N MOUND ST, 90068
Replace drywall/plaster (patch and paint). Non-structural repair only.
$14,260
2016-12-14
Issued
Status history
- Last updated
- 07/18/2025
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Official record
Source of record: Contractors State License Board (CSLB). Raw record ID: #919784
California state licensing board · retrieved 07/18/2025