Updated: Jun 24, 2025
Location and Projects
Address
820 S. Farmer Avenue, Tempe, AZ, 85281
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Chang, Duncan J Architect
Their BuildZoom score of 102 ranks in the top 11% of 71,576 Arizona licensed contractors.
If you are thinking of hiring Chang, Duncan J, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Chang, Duncan J Services
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Chang, Duncan J Contact Information
Phone Number: (480) 659-5801
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Address: 820 S. Farmer Avenue, Tempe, AZ 85281
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Chang, Duncan J Tempe
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Chang, Duncan J has a BuildZoom score of 102, which places them above 89% of 71,576 contractors in Arizona.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Chang, Duncan J has worked on at least
6.0 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
|
2 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
2 projects
|
$500k-$1mil |
The typical size of their permits is approximately $52,500. 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.
Landlord work for new tenant. new tenant to submit separate drawings for permit. demolition of all existing interior walls interior wall & floor finishes except of existing restroom. existing demising wall to remain. existing reflected ceiling plan to remain. adding electrical power. existing occupancy classification b existing construction type ii-b. no exterior work. new 3-phase ele... see more
Valuation:
$41,578
Permit #:
PMT23-02647
Status:
final
Fee:
$1,394
Permit Type:
Tenant improvemen...
Building Type:
N/A
Starbucks's new shell for future starbucks. refer to z2023140
Valuation:
$649,415
Permit #:
B202405313
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Super expedite - tenant improvement plans - fiesta reception suite 101 tenant is relocating in the shopping center from suite 104 to suite 101. deferred fire sprinkler. deferred fire alarm. scope of work: relocation of an existing tenant to occupy new 7 934 s.f. space in the same building. new tenant space is for wedding receptions. addition new restrooms and janitor space. move exist... see more
Valuation:
$125,000
Permit #:
PMT21-16267
Status:
final
Fee:
$5,720
Permit Type:
Tenant improvemen...
Building Type:
N/A
Interior remodel to combine suite 107 with 108 for a total of 2, 748sf. work limited to creating opening in the existing demising wall to combine the suites. ***future tenant improvement permit required prior to occupancy***
Valuation:
$25,000
Permit #:
PMT22-09977
Status:
final
Fee:
$1,040
Permit Type:
Tenant improvemen...
Building Type:
N/A
Interior remodel to combine suite 106 with 107 for a total of 1930sf. work limited to creating opening in the existing demising wall to combine the suites. ***future tenant improvement permit required prior to occupancy***
Valuation:
$23,000
Permit #:
PMT22-09975
Status:
final
Fee:
$915
Permit Type:
Tenant improvemen...
Building Type:
N/A
Coffee shop with drive thru
Valuation:
$800,000
Permit #:
B24-2408
Status:
final
Fee:
$43,269
Permit Type:
New
Building Type:
N/A
Interior remodel of existing suite 101a to 102 to demolish existing walls ceiling etc. and convert suite to combined grey shell in future tenant. relocate existing electrical panels. interior wall and fixture demolition (a2) under separate permit pmt21-12181. deferred fire sprinklers
Valuation:
$50,000
Permit #:
PMT21-11323
Status:
final
Fee:
$1,300
Permit Type:
Tenant improvemen...
Building Type:
N/A
Convert existing 33 800sf retail building into (2) grey shell suites. work limited to western 16 000sf suite #110 and includes replacing existing roofing structure as needed creating demising wall to separate the new suites. also includes remodel to the exterior facade and site improvements. future tenant improvement permit required to occupy each suite. ref boa18-00993. deferred fire... see more
Valuation:
$600,000
Permit #:
PMT19-00936
Status:
final
Fee:
$6,500
Permit Type:
Tenant improvemen...
Building Type:
N/A
Tenant improvement for a 2257 sf nova dispensary. combines the currently occupied suite 23 with suite 22. no new meters expedite -
Valuation:
$50,000
Permit #:
PMT23-03861
Status:
final
Fee:
$1,560
Permit Type:
Tenant improvemen...
Building Type:
N/A
Expedite suite 105 landlord improvements for new future tenant. adding new restroom new furring wall at storefront window new ceiling tile mechanical duct/grill and light fixture in main space. new hvac units on roof. occupancy classification b construction type iiib. deferred fire sprinklers. no c of o. expedite -
Valuation:
$55,000
Permit #:
PMT24-03155
Status:
filed
Fee:
$2,184
Permit Type:
Tenant improvemen...
Building Type:
N/A
Interior remodel of existing suite in preparation for future tenant that include adding new 225a panel to existing 200a meter at spare socket. extent and cap existing building sewer and water cold water line. no certification of occupancy under this permit
Valuation:
$50,000
Permit #:
PMT22-10242
Status:
final
Fee:
$1,560
Permit Type:
Tenant improvemen...
Building Type:
N/A
Interior remodel to existing suite to demolish interior partitions and restroom. addition new gas line and cap for future tenant. new 200a panel and meter at spare socket. existing ceiling to remain. no modification to fire sprinkler system
Valuation:
$45,000
Permit #:
PMT22-21142
Status:
final
Fee:
$1,456
Permit Type:
Tenant improvemen...
Building Type:
N/A
2, 240 sq ft exterior remodel of existing drive thru restaurant for future krispy kreme doughnuts ( a2 vb ) to include: site improvements tower metal roof brick veneer store front entrance canopy mechanical. screen wall and finishes. ref pln2012-00176. tenant remodel and signage is per seperate permit. interior remodel is per permit bld2012-03383. as the krispy kreme at this location ... see more
Valuation:
N/A
Permit #:
BLD2012-03185
Status:
Finaled
Fee:
$1,830
Permit Type:
N/A
Building Type:
N/A
Commercial (pjt) -- cust. svc. (stores restaurants etc)
2013-05-30
New 3, 626 sq ft single story frame restaurant ( a2 vb ) w attached 336 sq ft covered patio.total 3, 962 sq ft w entry vest dining pick-up ctr drive-thru kitchen ada restrooms walk-in cooler & office. to include: grading/drainage landscape/irr site improvements utilities gas meter ( exist 1.5 dom meter) storm drain 1500 gal grease interceptor type i hood. deferred sprinklers fire ala... see more
Valuation:
N/A
Permit #:
BLD2013-00957
Status:
Issued
Fee:
$16,245
Permit Type:
N/A
Building Type:
N/A
Addenda to change the front facade to addition new decorative columns reduce the metal awning and eliminate the storefront. entire construction plan set replaced with this addenda. remove special inspection
Valuation:
$25,000
Permit #:
PMT19-04765A
Status:
complete
Fee:
$343
Permit Type:
Commercial - addenda
Building Type:
N/A
Detached structure: great room home theater bathroom garage storage kitchenette
Valuation:
$370,250
Permit #:
BD15-39202
Status:
triage
Fee:
$4,144
Permit Type:
N/A
Building Type:
N/A
Super expedite- site remodel for new drive through lane. existing drive-thru window. planning case #: zon21-00511 boa21-00512
Valuation:
$25,000
Permit #:
PMT21-12064
Status:
final
Fee:
$1,560
Permit Type:
Other commercial
Building Type:
N/A
Remodel existing office building to include groups b f-1, s-2 occupancies. a tenant improvemnet of 9, 850 sf b occupancy orthotics and prosthetics office. building will have a class a simplex fire alarm system. adjusting location of sprinkler heads per floor plan. a total of 213 sprinkler heads will be loacted in this building. 4 fire extinguishers type 2a-10bc will be installed insid... see more
Valuation:
N/A
Permit #:
BLD2003-04524
Status:
Issued
Fee:
$3,577
Permit Type:
N/A
Building Type:
N/A
Creating new 5 428sf suite for a new gym. work include new restrooms electrical room plumbing electrical and mechanical. modifications to plumbing electrical and mechanical. deferred fire sprinklers and fire alarm
Valuation:
$100,000
Permit #:
PMT19-04765
Status:
final
Fee:
$2,340
Permit Type:
Tenant improvemen...
Building Type:
N/A
Install (8) wall mounted signs and (9) directional free standing signs.
Valuation:
$0
Permit #:
FP20140204
Status:
Issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
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Chang, Duncan J License info
License Not Verified
| License # | 11447 |
| Status | Active |
| State | Arizona |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Chang, Duncan J with the Arizona Board of Technical Registration
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 47334 |
| Status | Active |
| State | Arizona |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of March, 2026. Check the current license status of Chang, Duncan J with the Arizona Board of Technical Registration
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 15948 |
| Status | Active |
| State | Arizona |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of July, 2025. Check the current license status of Chang, Duncan J with the Arizona Board of Technical Registration
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 15948 |
| Status | Inactive |
| State | Arizona |
| Type | Architect |
- According to the Arizona Board of Technical Registration, 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, Duncan J at the Arizona Board of Technical Registration.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 17901 |
| Status | Inactive |
| State | Arizona |
| Type | Architect |
- According to the Arizona Board of Technical Registration, 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, Duncan J at the Arizona Board of Technical Registration.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 13268 |
| Status | Inactive |
| State | Arizona |
| Type | Architect |
- According to the Arizona Board of Technical Registration, 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, Duncan J at the Arizona Board of Technical Registration.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
39
Permits
- Building permit records show that Chang, Duncan J has worked on 39 permitted projects.
Chang, Duncan J Employees
CJ
Chang, Duncan J.
Owner
DC
Duncan J. Chang
LR
Love, James Ray
Owner