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Updated: Apr 30, 2026
Location and Projects
Address
9465 GARDEN GROVE BOULEVARD SUITE 200, Garden Grove, CA, 92844
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K Koh Engineer
K Koh at 9465 GARDEN GROVE BOULEVARD SUITE 200, Garden Grove, CA 92844, held a Engineer license (#965100) with the California contractors license board with an expiration date of 08-31-2015. We last verified the license was expired on 04-25-2026.
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.
K Koh Contact Information
Phone Number: (714) 856-8221
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Address: 9465 GARDEN GROVE BOULEVARD SUITE 200, Garden Grove, CA 92844
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K Koh Garden Grove
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are K Koh, click “This is My Business” to update your information.
Activity
|
1 project
|
2025 |
Our building permit records indicate that K Koh has worked on at least
1.0 project over the past year.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$20k-$50k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Installation of four type-i hoods and two evaporative coolers in commercial restaurant
Valuation:
N/A
Permit #:
18044-10000-11363
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Temporary utility for gas meter
Valuation:
$697,624
Permit #:
00791352-TU
Status:
final
Fee:
$270
Permit Type:
N/A
Building Type:
N/A
Tenant improvement
Valuation:
$697,624
Permit #:
00764378-SBPT
Status:
final
Fee:
$1,616
Permit Type:
N/A
Building Type:
N/A
Temporary occupancy - non structural restaurant tenant improvement tenant: all that shabu shabu
Valuation:
N/A
Permit #:
00800504-TO
Status:
final
Fee:
$324
Permit Type:
N/A
Building Type:
N/A
Interior non structural restaurant tenant improvement tenant: all that shabu shabu
Valuation:
N/A
Permit #:
00764377-PBP
Status:
final
Fee:
$972
Permit Type:
N/A
Building Type:
N/A
Interior non structural restaurant tenant improvement tenant: all that shabu shabu
Valuation:
N/A
Permit #:
00764376-MBP
Status:
final
Fee:
$3,555
Permit Type:
N/A
Building Type:
N/A
Interior non structural restaurant tenant improvement tenant: all that shabu shabu
Valuation:
N/A
Permit #:
00764375-EBP
Status:
final
Fee:
$1,406
Permit Type:
N/A
Building Type:
N/A
Tenant improvement
Valuation:
$168,844
Permit #:
00742978-SBPT
Status:
final
Fee:
$508
Permit Type:
N/A
Building Type:
N/A
Rev.5 revise duct layout and change the model no of kitchen exhaust fans and makeup unit
Valuation:
N/A
Permit #:
00791587-EBP
Status:
final
Fee:
$305
Permit Type:
N/A
Building Type:
N/A
Restaurant tenant improvement tenant: k-bop korean cuisine
Valuation:
N/A
Permit #:
00742977-PBP
Status:
final
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Restaurant tenant improvement tenant: k-bop korean cuisine
Valuation:
N/A
Permit #:
00742976-MBP
Status:
final
Fee:
$180
Permit Type:
N/A
Building Type:
N/A
Restaurant tenant improvement tenant: k-bop korean cuisine
Valuation:
N/A
Permit #:
00742975-EBP
Status:
final
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Tenant improvement: 1 575 sq ft of interior partion walls and re-distribution of hvac system. voluntary retrofit of existing restrooms to comply with ada; with electrical mechanical and plumbing. ref: inv2016-00592
Valuation:
$10,000
Permit #:
BLD2017-02660
Status:
expired
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
N/A
Tenant improvement
Valuation:
N/A
Permit #:
00817687-SBPT
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement
Valuation:
$551,258
Permit #:
00620826-SBPT
Status:
final
Fee:
$1,803
Permit Type:
N/A
Building Type:
N/A
Supplemental permit to collect fees for (1) additional inspection(s) per inspector dated 12/13/2007. this permit does not authorize any additional work or extend the expiration date of the original permit
Valuation:
N/A
Permit #:
07042-10002-23077
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to collect fees for (1) additional inspection(s) per inspector dated 12/13/2007. this permit does not authorize any additional work or extend the expiration date of the original permit
Valuation:
N/A
Permit #:
07042-10002-23078
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to collect fees for (1 additional inspection(s) per inspector dated 12/13/2007. this permit does not authorize any additional work or extend the expiration date of the original permit
Valuation:
N/A
Permit #:
07042-10004-23076
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Electrical. for: ***star envirotech***ti: dividing wall between existing office--build (1) compressor room 4'x4'x10) building break room on existing mezzanine ****sup: addition (5) switches/outlets (ok by pc) - jt 7/12/07****sup: addition (1)add'l sub-pnl+1/2hr pln chk---pc 7/23/07**** ***plans sent to scanning - 1/16/08 jt*** entered by: tavakolij
Valuation:
N/A
Permit #:
E2007-005142
Status:
final
Fee:
$267
Permit Type:
N/A
Building Type:
N/A
Training & storage room tenant improvement
Valuation:
N/A
Permit #:
00701425-PBP
Status:
final
Fee:
$998
Permit Type:
N/A
Building Type:
N/A
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Avg Project
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BZ Score
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Projects
K Koh Reviews
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Recent Buildzoom Projects
K Koh License info
Inactive License
| License # | 965100 |
| Status | Inactive |
| State | California |
| Type | Painting And Decorating, Roofing |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for K Koh at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 717364 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, Electrical, General Building, Fire Protection, Plumbing, General Engineering, Solar |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for K Koh at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are K Koh, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Midwest Employers Casualty Company |
116
Permits
- Building permit records show that K Koh has worked on 116 permitted projects.
K Koh Employees
KK
Kevin Eunho Koh
Owner
YY
Young Soo Yoon
Rmo/Ceo/Pres