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Updated: Apr 02, 2026
Location and Projects
Address
10741 SHERMAN WAY #7, Sun Valley, CA, 91352
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Sign Topia Inc
Sign Topia Inc, 10741 Sherman Way, Sun Valley, CA (Employee: Chae Chun Lee) holds a Electrical Signs license according to the California license board.
Their BuildZoom score of 103 ranks in the top 10% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sign Topia Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Sign Topia Inc Contact Information
Phone Number: (818) 765-4000
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Address: 10741 SHERMAN WAY #7, Sun Valley, CA 91352
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Sign Topia Inc Sun Valley
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sign Topia Inc has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
5 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Sign Topia Inc has worked on at least
10.0 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
|
10 projects
|
Signage projects |
Analyzing permits over the last 4 years shows that Sign Topia Inc mostly works on
signage project
projects.
Pricing
|
5 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $4,250. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Eplan: exterior illuminated channel letter wall acrylic and vinyl signs and interior acrylic and vinyl signs [1] illuminated signs sign n01: 20 x 7 - 1 9/16 sign area: 11.88sq.ft height from grade: 19.58ft sign n02: 20 x 12 - 10 1/16 sign area: 21.4sq.ft height from grade: 19.58ft sign n07: 12 x 5 - 1/4 sign area: 5.02sq.ft height from grade: 11ft sign n11: 20 x 7 - 1 9/16 sign area: ... see more
Valuation:
$30,000
Permit #:
23048-20000-01503
Status:
final
Fee:
N/A
Permit Type:
Onsite
Building Type:
N/A
Project address: 883 s atlantic blvd suite e monterey park ca 91754 number of signs: 1 wall sign sign type: exterior face-lit illuminate wall sign
Valuation:
$4,000
Permit #:
B24-1619
Status:
expired
Fee:
$836
Permit Type:
N/A
Building Type:
N/A
(1) illuminated channel letter wall sign (8'-3 1/4 x 2'-0") 16.56 sf 14 2 from grade
Valuation:
$3,000
Permit #:
24048-10000-00724
Status:
issued
Fee:
N/A
Permit Type:
Onsite
Building Type:
N/A
Install (1) new on-site illuminated channel letter wall sign @ 2'-2.25 x 22'-10
Valuation:
$4,000
Permit #:
24048-10000-00348
Status:
final
Fee:
N/A
Permit Type:
Onsite
Building Type:
N/A
Install (1) illuminated channel letter wall sign ***orange county urology associates*** - cofo: o2023-007957 tenant improvement. permit#: b2023-004816
Valuation:
N/A
Permit #:
C2023-007554
Status:
issued
Fee:
$1,004
Permit Type:
N/A
Building Type:
N/A
New illuminated wall channel letter signs (14'-1 1/4 x 3 - 7 3/8 50.9 sf) 15 from finished grade
Valuation:
$8,000
Permit #:
22048-10000-02294
Status:
issued
Fee:
N/A
Permit Type:
Onsite
Building Type:
N/A
Install 1 new onsite channel letter non-illuminated wall sign @ 2'-6 1/2 x 13'-0 (26 s.f.)
Valuation:
N/A
Permit #:
23048-10000-01265
Status:
final
Fee:
N/A
Permit Type:
Onsite
Building Type:
N/A
Eplan new illuminated wall sign 23'-8 x 4'-6 105.75 sq ft 18 from finished grade
Valuation:
$20,000
Permit #:
24048-10000-01316
Status:
issued
Fee:
N/A
Permit Type:
Onsite
Building Type:
N/A
No Description Available
Valuation:
$4,000
Permit #:
BLDC-2023-0552
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
One non illuminated channel letters wall sign 6 x 8 48 sq ft 17'-9 a.f.f
Valuation:
N/A
Permit #:
23048-20000-01202
Status:
final
Fee:
N/A
Permit Type:
Onsite
Building Type:
N/A
(e-plan) illuminated channel letter sign. tenant: artology studio
Valuation:
$4,500
Permit #:
00907536-SPI
Status:
issued
Fee:
$382
Permit Type:
N/A
Building Type:
N/A
Tree removal
Valuation:
N/A
Permit #:
00151961-TR
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Sign Topia Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Sign Topia Inc License info
Verified License
| License # | 1098258 |
| Status | Active |
| State | California |
| Type | Electrical Signs |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Sign Topia Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Employers Preferred Insurance Company |
11
Permits
- Building permit records show that Sign Topia Inc has worked on 11 permitted projects.
Sign Topia Inc Employees
CL
Chae Chun Lee
Rmo / Ceo / Pres