Updated: May 01, 2026
Location and Projects
Address
1755 Leaning Pine Dr, Diamond Bar, CA, 91765
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Dia Teck Construction
Dia Teck at 1755 Leaning Pine Dr, Diamond Bar, CA 91765, held a General Contractor license (#892384) with the California contractors license board with an expiration date of 03-31-2021. We last verified the license was expired on 04-30-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Dia Teck Services
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Dia Teck Contact Information
Phone Number: (213) 382-4142
Address: 1755 Leaning Pine Dr, Diamond Bar, CA 91765
This is a sample of this contractor's permits. Click here to access their complete permit history.
New water recycle plant with canopies attached to existing building. new foundations to support the new tanks
Valuation:
$180,000
Permit #:
1706070060
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New water recycle plant with canopies attached to existing building. new foundations to support the new tanks
Valuation:
$180,000
Permit #:
1706070060
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
200a service upgrade and install new outlets. comply with department orders dated 3/22/05 & 4/21/05. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
05041-10000-19808
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to permit #17044-10000-07513. for kitchen hood vent installation 21 ea
Valuation:
N/A
Permit #:
17044-10001-07513
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install (2) smoke detector and (1) carbon monxide and re wire (20 existing circuits
Valuation:
N/A
Permit #:
18041-10000-40818
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemenatal permit to 17044-10000-07513 to addition a kitchen hood vent 20 each
Valuation:
N/A
Permit #:
17044-10002-07513
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Laundry hookup water heater and pressure valve
Valuation:
N/A
Permit #:
19042-10000-18992
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-piping (3) fixtures and replace water heater
Valuation:
N/A
Permit #:
18042-10000-25822
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
200 amp panel upgrade
Valuation:
N/A
Permit #:
2012080006
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 2 gates in the parking lot entrance/exit 14'x4.25 22 x 4.25
Valuation:
$2,000
Permit #:
2012080004
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 3 sinks
Valuation:
N/A
Permit #:
2012080003
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Change 1 socket
Valuation:
N/A
Permit #:
20041-10000-05445
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Remove vents and equipment from the roof and patch were nece
Valuation:
N/A
Permit #:
50018-0452
Status:
final
Fee:
N/A
Permit Type:
Demolish
Building Type:
N/A
(2) vents and (3) heat pumps
Valuation:
N/A
Permit #:
18044-10000-14333
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Electric power to garage
Valuation:
N/A
Permit #:
19041-10000-30306
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
7 x 27 walk in cooler
Valuation:
N/A
Permit #:
19044-10000-06257
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Relocation of tankless heater and laundry
Valuation:
N/A
Permit #:
18042-10000-04447
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install tankless hot water heater
Valuation:
N/A
Permit #:
18042-70000-10706
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
El for new 600 amp panel upgrade
Valuation:
N/A
Permit #:
1706080030
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Smoke detector hard wire
Valuation:
N/A
Permit #:
18041-10000-40825
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Dia Teck Reviews
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Recent Buildzoom Projects
Dia Teck License info
Inactive License
| License # | 892384 |
| Status | Inactive |
| State | California |
| Type | Electrical, Warm Air Heating, Ventilating And Air Conditioning, Plumbing |
| Business Type | Sole Ownership, Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Dia Teck at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 659066 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, Electrical, Plumbing, General Building, Refrigeration |
| Business Type | Sole Ownership, Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Dia Teck at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Dia Teck, log in and update your license info in the “Edit Profile” tab.
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
173
Permits
- Building permit records show that Dia Teck has worked on 173 permitted projects.
Dia Teck Employees
WL
Woonsuk Lee
Officer
YL
Yoon Dong Lee
Owner