Updated: Mar 27, 2026
Location and Projects
Address
1933 PASEO LA PAZ, Pomona, CA, 91768
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Simon Shum Contractor Architect
Their BuildZoom score of 0 does not rank in the top 50% of California contractors.
If you are thinking of hiring Simon Shum Contractor, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Simon Shum Contractor Services
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Simon Shum Contractor Contact Information
Phone Number: (909) 271-1707
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Address: 1933 PASEO LA PAZ, Pomona, CA 91768
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Simon Shum Contractor Pomona
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Simon Shum Contractor, click “This is My Business” to update your information.
Activity
|
5 projects
|
2025 |
|
6 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Simon Shum Contractor has worked on at least
12.0 projects over the past 3 years.
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.
Experience
|
4 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Simon Shum Contractor mostly works on
home addition
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
5 projects
|
$100k-$250k |
The typical size of their permits is approximately $122,220. This graph shows the distribution of these job values.
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.
Building Permits by Simon Shum Contractor
This is a sample of this contractor's permits. Click here to access their complete permit history.
Permit to complete work started on b22-0477: residential addition of 1 233 sq. ft. on 2nd floor. convert existing 866 sq. ft. of 1st floor to an adu
Valuation:
$226,074
Permit #:
B25-0608
Status:
expired
Fee:
$1,526
Permit Type:
N/A
Building Type:
N/A
Permit to complete work started on b22-0477: residential addition of 1 233 sq. ft. on 2nd floor. convert existing 866 sq. ft. of 1st floor to an adu
Valuation:
$226,074
Permit #:
B25-0608
Status:
expired
Fee:
$1,526
Permit Type:
N/A
Building Type:
N/A
Legalize detached garage conversion into 1, 159 sf adu - addition an additional 92 sf to adu and new bathroom. demolish 3 x 18 (total 54 sf) of adu building to comply with 5 side setbacks existing total adu = 1, 159 sf (4) bedroom (3) bathroom kitchen living room
Valuation:
$45,000
Permit #:
B2100729
Status:
final
Fee:
$2,929
Permit Type:
N/A
Building Type:
N/A
[eplan] plan cehck for a service upgfrade to 600a (120 240 1p 3w) service feeds two exisitng sfd/duplexes and also feeds another set of sfd/duplexes (new duplexes are under building permit 17014-10000-02559)
Valuation:
N/A
Permit #:
22041-10000-43910
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remodel (e) main house a total of (997 sf) to create a bedroom and a bathroom
Valuation:
$60,000
Permit #:
B202403401
Status:
final
Fee:
$3,374
Permit Type:
N/A
Building Type:
N/A
Residential addition of 1 233 sq. ft. on 2nd floor. convert existing 866 sq. ft. of 1st floor to an adu
Valuation:
$201,711
Permit #:
B22-0477
Status:
expired
Fee:
$8,725
Permit Type:
N/A
Building Type:
N/A
Complete work done under previously expired permit #___17014-10000-02559_______. work is ___95___% complete (minimum 75% percent completed as determined by inspection). meps included
Valuation:
$26,250
Permit #:
17014-10002-02559
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Residential addition of 1 233 sq. ft. on 2nd floor. convert existing 866 sq. ft. of 1st floor to an adu
Valuation:
$201,711
Permit #:
B22-0477
Status:
expired
Fee:
$8,725
Permit Type:
N/A
Building Type:
N/A
Proposed to install 324.12 kw solar array system over a canopy
Valuation:
$918,908
Permit #:
B2002183
Status:
canceled
Fee:
$12,147
Permit Type:
N/A
Building Type:
N/A
New 1000 sf adu 442 sf garage
Valuation:
$167,724
Permit #:
RESI21-0393
Status:
issued
Fee:
$9,896
Permit Type:
New single family...
Building Type:
N/A
1. remodel (e) main house 997 sf addition a bedroom and a bathroom
Valuation:
$60,000
Permit #:
BPA24-1491
Status:
complete
Fee:
N/A
Permit Type:
N/a
Building Type:
N/A
Revision to b22-0477 for the adu to revise structural foundation plan
Valuation:
N/A
Permit #:
B22-1608
Status:
final
Fee:
$356
Permit Type:
N/A
Building Type:
N/A
Revision to b22-0477 for the adu to revise structural foundation plan
Valuation:
N/A
Permit #:
B22-1608
Status:
final
Fee:
$356
Permit Type:
N/A
Building Type:
N/A
Eplan - (n) 2-story adu w 2nd story as roof deck per lamc 12.22 a.33 (c)(d)
Valuation:
$187,680
Permit #:
22010-10000-05615
Status:
applied
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Electrical temp power pole (x2021-0439)
Valuation:
N/A
Permit #:
E2021-0157
Status:
final
Fee:
$78
Permit Type:
N/A
Building Type:
N/A
Plumbing
Valuation:
$35,000
Permit #:
RES-PLM-24-024
Status:
complete
Fee:
$821
Permit Type:
New
Building Type:
N/A
Mechanical permit
Valuation:
$12,000
Permit #:
RES-MEC-24-017
Status:
complete
Fee:
$378
Permit Type:
New
Building Type:
N/A
Permit for single family dwelling rehab to include minor framing repair - and plywood duct penetration electrical repairs including wiring meter reset repair hvac-remove illegal duct work minor plumbing repair insulation drywall and stucco
Valuation:
N/A
Permit #:
BLD18-002129
Status:
final
Fee:
$270
Permit Type:
S-fam residential
Building Type:
N/A
Backfill of basement ret walls+site ret. wall and grading grading bond approved # 628913
Valuation:
$400
Permit #:
17030-10000-03752
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
200 amp temp power pole
Valuation:
N/A
Permit #:
19041-20000-08274
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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Simon Shum Contractor Reviews
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Recent Buildzoom Projects
Simon Shum Contractor License info
License Not Verified
| License # | C22647 |
| Status | Active |
| State | California |
| Type | Architect |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of October, 2025. Check the current license status of Simon Shum Contractor with the California Architect License Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Fontana |
| Type | Contractor |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of March, 2018. Check the current license status of Simon Shum Contractor with the The City of Fontana, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 649012 |
| Status | Inactive |
| State | California |
| Type | General Building |
| 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 Simon Shum Contractor 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 Simon Shum Contractor, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Accredited Surety & Casualty Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
36
Permits
- Building permit records show that Simon Shum Contractor has worked on 36 permitted projects.
Simon Shum Contractor Employees
SW
Shum Simon Tak Wong
Owner
SS
Simon Tak Wong Shum
Sole Owner