Updated: May 30, 2026
Location and Projects
Address
232 S SHAMROCK AVE #1, Monrovia, CA, 91016
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Chang Eric Cheng-che Architect
Chang Eric Cheng-che, 232 S Shamrock Ave, Monrovia, CA (Owned by: Chang Eric Cheng Che) holds a Architect license and 1 other license according to the California license board.
Their BuildZoom score of 100 ranks in the top 13% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Chang Eric Cheng-che, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Chang Eric Cheng-che Services
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Chang Eric Cheng-che Contact Information
Phone Number: (213) 628-1286
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Address: 232 S SHAMROCK AVE #1, Monrovia, CA 91016
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Chang Eric Cheng-che Monrovia
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Chang Eric Cheng-che has a BuildZoom score of 100, which places them above 87% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Chang Eric Cheng-che has worked on at least
5.0 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.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
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.
Wrfr-01: re-roof | additional details: single family dwelling reroof-tearoff cemwood install osb plywood install2 layer #40 felt install westlake saxony 600 psf 5.9 icc 412. on 22 sq. pitched roof and attached garage install 2 layers atlas fr10 install ib pvc 50 mil icc 2852 on 3 sq. flat
Valuation:
$24,500
Permit #:
00897549-WRFR
Status:
final
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
Convert (e) 18 x 20 detached garage to (n) accessory dwelling unit per gcs 65852.2(e)(1)(a). work to be done per architect design
Valuation:
$60,000
Permit #:
23016-10000-37554
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Business id sign: gp deva - install (1) illuminated wall sign + (1) non-illuminated wall sign
Valuation:
$2,500
Permit #:
BS2503514
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
Eplan attn: crystel maalouf supplemental to original permit # 21010-10000-04499 to address inspector's correction on flooz zone clearance structural plan revision to match the architectural plan and existing site conditions. revise the t-24 sheet for the electrical water heater instead of the gas water heater
Valuation:
N/A
Permit #:
21010-10002-04499
Status:
triage
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Single family dwelling addition and interior remodel. first floor remodel: 1020 sq. ft. first floor addition: 433 sq. ft. second floor addition: 477 sq. ft. first floor remodel of 1020 sq. ft. extend existing garage to 2-car garage 150 sq. ft. 2nd floor balcony of 143 sq. ft installation of new central hvac
Valuation:
$174,886
Permit #:
B17-1100
Status:
plancheck
Fee:
$83
Permit Type:
N/A
Building Type:
N/A
Art gallery interior tenant improvement - non-structural - site accessibility upgrades
Valuation:
$30,000
Permit #:
BS2407053
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
Art gallery interior tenant improvement - non-structural - site accessibility upgrades
Valuation:
$30,000
Permit #:
BS2407052
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
Eplan: convert existing garage to 1 story adu per gcs 65852.2(e)(1)(a)
Valuation:
$35,000
Permit #:
21010-10000-04499
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to bs2407052 - interior work - non-structural - light fixture framing
Valuation:
$3,500
Permit #:
BS2407628
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
Eplan convert existing storage area to liveable space
Valuation:
$90,000
Permit #:
22014-10000-03808
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Adding 2 bedrooms and 2 bathroom. relocate kitchen and remodel on unit #2 only. see comments
Valuation:
$150,000
Permit #:
16014-30000-03149
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Site accessibility upgrades (plans under bs2407052)
Valuation:
$5,000
Permit #:
BS2407055
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
Adding 2 bedrooms and 2 bathroom. relocate kitchen and remodel on unit #2 only. see comments
Valuation:
$150,000
Permit #:
16014-30000-03149
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(e-plan) roof mounted photovoltaic solar system*epr* 10.22.20 - per lynnae battery backup has been removed from the scope of work. mm
Valuation:
N/A
Permit #:
00821285-RRA
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Second floor addition with two (2) bedrooms and baths (1) study and (1) exterior balcony; expand entry remodel kitchen dining familyroom; remove one bedroom replace with (1) laundryroom ; remodel (2) baths
Valuation:
$150,000
Permit #:
13014-10000-01880
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 13014-10000-01880 to replace conventional roof framing with roof truss ystem on 2nd floor only
Valuation:
N/A
Permit #:
13014-10001-01880
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Second floor addition with two (2) bedrooms and baths (1) study and (1) exterior balcony; expand entry remodel kitchen dining familyroom; remove one bedroom replace with (1) laundryroom ; remodel (2) baths
Valuation:
$150,000
Permit #:
13014-10000-01880
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Interior & exterior remodel of (e) one story sfd: remodel of two (e) bedrooms & (e) living room & 1 bathroom & relocate & remodel (e) kitchen & remove & replace ( 3'-0 x 14'-8") exterior exit stairs @ rear of (e) one story single family dwelling & re-framing of portion of (e) roof & remove & replace (e) exterior windows & doors
Valuation:
N/A
Permit #:
12016-10000-06843
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit no. 16014-10000-02806 for powder room conversion to full bathroom in existing bedroom and electrical meter upgrade
Valuation:
$6,000
Permit #:
16014-30001-02806
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 15014-10000-03848 to remove a part of the proposed addition from the work description and to revise the plot plan
Valuation:
N/A
Permit #:
15014-20001-03848
Status:
triage
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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Chang Eric Cheng-che License info
Verified License
| License # | C25031 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom has not verified this license since June, 2025.
Verify this license's status for Chang Eric Cheng-che at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 650652 |
| Status | Inactive |
| State | California |
| Type | General Building |
- 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 Chang Eric Cheng-che at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
Bonded
| Bonded Agent | Indemnity Company Of California |
| Bond Value | $7,500 |
48
Permits
- Building permit records show that Chang Eric Cheng-che has worked on 48 permitted projects.
Chang Eric Cheng-che Employees
CC
Chang Eric Cheng Che
Owner
EC
Eric Cheng Che Chang
Sole Owner