Updated: Jun 23, 2026
Location and Projects
Address
3201 Brighton Blvd #103, Denver, CO, 80216
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David Cory Zigman Electrician
David Cory Zigman, 3201 Brighton Blvd, Denver, CO (Owned by: David Zigman) holds a Electrician license and 18 other licenses according to the Colorado license board.
Their BuildZoom score of 105 ranks in the top 8% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring David Cory Zigman, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
David Cory Zigman Contact Information
Phone Number: (303) 495-4735
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Address: 3201 Brighton Blvd #103, Denver, CO 80216
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David Cory Zigman Denver
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
David Cory Zigman has a BuildZoom score of 105, which places them above 92% of 55,949 contractors in Colorado.
Activity
|
9 projects
|
2025 |
|
2 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that David Cory Zigman has worked on at least
16.0 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
|
15 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that David Cory Zigman mostly works on
electrical project
projects.
Pricing
|
5 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $2,500. 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.
Upgrading the electrical service from 125 amp to 200 amp. replace panel and meter housing and all breakers. install new grounding addition surge protection
Valuation:
$2,000
Permit #:
2023-ELEC-0006462
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Duplex
Replace existing electrical service upgrade to 200 amp. install new grounding panel meter feeder wire and rigid conduit riser. reconnect existing circuits
Valuation:
$2,200
Permit #:
2023-ELEC-0001113
Status:
final
Fee:
$43
Permit Type:
N/A
Building Type:
Single family res...
Replace existing electrical service install new meter and outdoor panel 200 amps install new grounding reconnect existing circuits
Valuation:
$2,500
Permit #:
2023-ELEC-0001493
Status:
final
Fee:
$43
Permit Type:
N/A
Building Type:
Single family res...
Main electrical panel upgrade. replace meter panel breakers rigid conduit and feeder wire. connect existing circuits. install gronding to cold water main and grond rods
Valuation:
$2,500
Permit #:
2022-ELEC-0014399
Status:
final
Fee:
$43
Permit Type:
N/A
Building Type:
Single family res...
Electrical service upgrade to 200 amps. replace main electrical panel and meter housing install new grounding install new feeder wire connect existing circuits
Valuation:
N/A
Permit #:
ELE2022-01546
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Service upgrade 200 amps. replace main electrical panel and breakers install new grounding whole house surge protector. reconnect existing circuits
Valuation:
$2,500
Permit #:
2023-ELEC-0009918
Status:
final
Fee:
$43
Permit Type:
N/A
Building Type:
Single family res...
Install radon mitigation system
Valuation:
N/A
Permit #:
ELEC25-0154
Status:
applied
Fee:
$118
Permit Type:
Residential
Building Type:
N/A
Install radon mitigation system
Valuation:
N/A
Permit #:
ROC25-0457
Status:
final
Fee:
$130
Permit Type:
Radon system
Building Type:
N/A
Install radon mitigation system
Valuation:
N/A
Permit #:
ROC25-0456
Status:
final
Fee:
$95
Permit Type:
Radon system
Building Type:
N/A
Install radon mitigation system
Valuation:
N/A
Permit #:
ROC25-0455
Status:
final
Fee:
$112
Permit Type:
Radon system
Building Type:
N/A
Active radon system
Valuation:
N/A
Permit #:
ROC25-0397
Status:
final
Fee:
$76
Permit Type:
Radon system
Building Type:
N/A
Upgrade electrical service. install new meter housing 200 amp panel and breaker. reconnect exiting circuits. install new grounding
Valuation:
$2,000
Permit #:
2021-ELEC-0006061
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Radon system
Valuation:
N/A
Permit #:
ROC25-0287
Status:
issued
Fee:
$80
Permit Type:
Radon system
Building Type:
N/A
Replace existing electrical service upgrade to 200 amps. replace meter and feeder wire and outdoor panel with all in one panel. install new grounding and intersystem bonding jumoer. reconnect existing circuits
Valuation:
$2,000
Permit #:
2019-ELEC-0011337
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Service change 200 amps. demoing circuits associated with marijuana grow in basement and garage. install grounding. make sure electrical in basement and garage is deemed safe. grounding for garage either demolish sub panel and return garage circuits from main panel or install main breaker on garage panel
Valuation:
$2,700
Permit #:
2018-ELEC-0015708
Status:
final
Fee:
$43
Permit Type:
N/A
Building Type:
Single family res...
Service upgrade 200 amps replace meter rigid conduit feeder wire panel and breakers. reconnect existing circuits. update grounding to cold water main and 2 ground rods intersystem bonding jumper
Valuation:
$1,800
Permit #:
2019-ELEC-0011149
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Residential one stop - electrical service change
2022-06-16
Replace main electrical panel and breakers. reconnect existing circuits
Valuation:
$900
Permit #:
RONE-22-01733
Status:
complete
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
Finish portion of bsmnt- addition 1 bedroom laundry room & storage
Valuation:
$61,900
Permit #:
RES20-01551
Status:
final
Fee:
$2,241
Permit Type:
N/A
Building Type:
N/A
Install active radon mitigation system
Valuation:
N/A
Permit #:
ROC25-0649
Status:
issued
Fee:
$86
Permit Type:
Radon system
Building Type:
N/A
Install active radon mitigation system
Valuation:
N/A
Permit #:
ROC25-0648
Status:
issued
Fee:
$86
Permit Type:
Radon system
Building Type:
N/A
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BZ Score
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Avg Project
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BZ Score
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David Cory Zigman Reviews
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Verified License
BuildZoom confirmed this contractor's license
David Cory Zigman License info
License Not Verified
| License # | 600751 |
| Status | Active |
| State | Colorado |
| Type | Electrician |
- When BuildZoom last verified this license, it had an expiration date of September, 2023. Check the current license status of David Cory Zigman with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 101099 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2023. Check the current license status of David Cory Zigman with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 101099 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2020. Check the current license status of David Cory Zigman with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 600751 |
| Status | Active |
| State | Colorado |
| Type | Electrician |
- When BuildZoom last verified this license, it had an expiration date of September, 2020. Check the current license status of David Cory Zigman with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 600751 |
| Status | Active |
| State | Colorado |
| Type | Electrician |
- When BuildZoom last verified this license, it had an expiration date of September, 2017. Check the current license status of David Cory Zigman with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 101099 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for David Cory Zigman at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 600751 |
| Status | Active |
| State | Colorado |
| Type | Electrician |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for David Cory Zigman at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC3958 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for David Cory Zigman at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CEN-18-11214 |
| Status | Active |
| City | Centennial |
| Type | Electrical Contractor License |
- When BuildZoom last verified this license, it had an expiration date of October, 2018. Check the current license status of David Cory Zigman with the Centennial Community Development Contractor Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Denver |
- When BuildZoom last verified this license, it had an expiration date of October, 2020. Check the current license status of David Cory Zigman with the City and County of Denver Community Planning and Development
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ME.0600751 |
| Status | Active |
| State | Colorado |
| Type | Master Electrician |
- When BuildZoom last verified this license, it had an expiration date of September, 2017. Check the current license status of David Cory Zigman with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 600751 |
| Status | Inactive |
| State | Colorado |
| Type | Residential Wireman |
- According to the Colorado Division of Professions and Occupations, 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 David Cory Zigman at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 20-3824 |
| Status | Inactive |
| Town | Castle Rock |
| Type | Electrical |
- According to the Castle Rock Town, Colorado, 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 David Cory Zigman at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
| Type | Electrical |
- According to the City and County of Denver Community Planning and Development, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1801355 |
| Status | Inactive |
| City | Westminster |
| Type | Electrical Contractor |
- According to the City of Westminster, Colorado, 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 David Cory Zigman at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC7649 |
| Status | Inactive |
| City | Arvada |
| Type | Contractor |
- According to the The City of Arvada, Colorado, 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 David Cory Zigman at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC201700528 |
| Status | Inactive |
| City | Thornton |
| Type | Class D Electrical |
- According to the Thornton City Development Contractor License, 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 David Cory Zigman at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E170485 |
| Status | Inactive |
| County | Douglas County |
| Type | Electrical |
- According to the Douglas County Building Division, 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 David Cory Zigman at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E00115 |
| Status | Inactive |
| City | Littleton |
| Type | Class E |
- According to the The City of Littleton, CO, 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 David Cory Zigman at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | Auto Owners Ins Co |
78
Permits
- Building permit records show that David Cory Zigman has worked on 78 permitted projects.
David Cory Zigman Employees
DZ
David Cory Zigman
DZ
David Zigman
Owner
JM
James Morrison Milne
ZE
Zigman Electric