Updated: Aug 18, 2026
Location and Projects
Address
16575 E WAGON TRAIL DR, Aurora, CO, 80015
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Koopman Electric Inc
Koopman Electric Inc, 16575 E Wagon Trail Dr, Aurora, CO (Employees: Electrical Wizardry Llc, James Gillespie, and Karl A Koopman) holds a Electrical license and 17 other licenses according to the Denver 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 Koopman Electric Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Koopman Electric Inc Contact Information
Phone Number: (303) 693-4104
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Address: 16575 E WAGON TRAIL DR, Aurora, CO 80015
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Koopman Electric Inc Aurora
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Koopman Electric Inc has a BuildZoom score of 105, which places them above 92% of 55,949 contractors in Colorado.
Activity
|
12 projects
|
2025 |
|
4 projects
|
2024 |
|
11 projects
|
2023 |
Our building permit records indicate that Koopman Electric Inc has worked on at least
27.0 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
|
5 projects
|
Home Additions |
|
27 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Koopman Electric Inc mostly works on
electrical project
and home addition
projects.
Pricing
|
5 projects
|
< $5k |
|
8 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
The typical size of their permits is approximately $10,425. 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.
**this is ok per tony s 3/5 sj** -- |comments: wire new detached garage adding sub panel and two serc 20 amp and 15 amp
Valuation:
$2,600
Permit #:
1879615
Status:
issued
Fee:
$182
Permit Type:
Electrical permit
Building Type:
N/A
Comments: the service is upgrading to 200 amp| the service type is underground feeder| a gfci is being added
Valuation:
$6,000
Permit #:
1884590
Status:
issued
Fee:
$182
Permit Type:
Electrical permit
Building Type:
N/A
Wiring 3 bathroons in the 2abd floor and moving some switches and lights on 2amd & 1st floor wiribg a bedroom in the baswment with smoke detectors adding a sub pabel on the 2and floor
Valuation:
$11,000
Permit #:
2024-ELEC-0011735
Status:
final
Fee:
$107
Permit Type:
N/A
Building Type:
Single family res...
Replacing old 200 amp 24 circuit split bus panel with a new 40 circuit 200 amp pane adding a ground rod and running a new cols water bond
Valuation:
$3,400
Permit #:
2025-ELEC-0008309
Status:
final
Fee:
$51
Permit Type:
N/A
Building Type:
Single family res...
Wire basement with 1 lighting circuit 11 led flat panel lights and 1 gfci outlet circuit and 2 power circuits for outlets in basement. all on new ark/fault breakers
Valuation:
$2,800
Permit #:
2023-ELEC-0005354
Status:
final
Fee:
$43
Permit Type:
N/A
Building Type:
Duplex
Remodel 87 sqft bathroom addition washer/dryer and move plumbing
Valuation:
N/A
Permit #:
BLDG25-2608
Status:
issued
Fee:
$944
Permit Type:
Interior remodel
Building Type:
N/A
Rewire old house and wire new addition to todays code
Valuation:
$22,000
Permit #:
2025-ELEC-0003113
Status:
issued
Fee:
$195
Permit Type:
N/A
Building Type:
Single family res...
Finish 1055 sq ft basement with tankless water heater
Valuation:
N/A
Permit #:
BLDG25-2384
Status:
issued
Fee:
$982
Permit Type:
Basement finish
Building Type:
N/A
Wire new lights and outlet on uper deck and under deck
Valuation:
$2,700
Permit #:
ELEC25-00287
Status:
final
Fee:
$132
Permit Type:
Residential
Building Type:
N/A
Construct and building a detached patio cover
Valuation:
N/A
Permit #:
EXT_R2024-00022
Status:
final
Fee:
N/A
Permit Type:
Outdoor kitchen
Building Type:
N/A
Replace electrical meter service
Valuation:
$3,900
Permit #:
RMIS25-00346
Status:
final
Fee:
$137
Permit Type:
New or replace se...
Building Type:
N/A
Remodel exterior deck with new framing after removal of existing deck system
Valuation:
$100,000
Permit #:
RES-22-01648
Status:
complete
Fee:
$3,130
Permit Type:
N/A
Building Type:
N/A
Comments: the service is upgrading to 150 amp| the service type is grc mast| the service is upgrading to 150 amp| the service type is grc mast| the service is upgrading to 150 amp| the service type is grc mast| the service is upgrading to 150 amp| the service type is grc mast| move the meter and panel to the outside of the house
Valuation:
$2,350
Permit #:
1357655
Status:
issued
Fee:
$150
Permit Type:
Electrical permit
Building Type:
N/A
Trim electrical of room addition that other electrical contractor had received rough inspection on according to general contractor
Valuation:
$1,500
Permit #:
2020-ELEC-0010499
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
9'8"x14 dining room addition
Valuation:
$35,000
Permit #:
BDP23-0153
Status:
final
Fee:
$753
Permit Type:
Addition
Building Type:
Residential
9'8 x 14 dining room addition and a 12'x23 open patio cover
Valuation:
$30,000
Permit #:
BDP22-3679
Status:
filed
Fee:
$245
Permit Type:
New
Building Type:
Residential
Replace trusses new roof insulation drywall
Valuation:
N/A
Permit #:
MSC161705
Status:
final
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
14 square foot wood patio enclosure off of the back of house
Valuation:
$15,000
Permit #:
MISC-9983-2023
Status:
expired
Fee:
$1,051
Permit Type:
N/A
Building Type:
N/A
Finishing basement with 1 bedroom 1 bathroom and a bar and game area
Valuation:
$4,500
Permit #:
2022-ELEC-0004671
Status:
final
Fee:
$59
Permit Type:
N/A
Building Type:
Single family res...
Remodel 2 floor master and guest bathroom move laundry room to laundry closet in master hallway wire 3 split unit air conditioning units
Valuation:
$3,000
Permit #:
2020-ELEC-0008226
Status:
issued
Fee:
$43
Permit Type:
N/A
Building Type:
Single family res...
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Koopman Electric Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Koopman Electric Inc License info
Verified License
| Status | Active |
| City | Denver |
| Type | Electrical |
- BuildZoom verified this license was active as of August 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 4884 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of August 2026.
Verify this license's status for Koopman Electric Inc 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 # | 25436 |
| Status | Active |
| State | Colorado |
| Type | Electrician |
- BuildZoom verified this license was active as of August 2026.
Verify this license's status for Koopman Electric Inc 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 # | AEC4728 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of August 2026.
Verify this license's status for Koopman Electric Inc at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC5781 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
- BuildZoom verified this license was active as of August 2026.
Verify this license's status for Koopman Electric Inc at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | E00691 |
| Status | Active |
| City | Littleton |
| Type | Contractor |
| Date Issued | 07-08-2026 |
- BuildZoom verified this license was active as of August 2026.
Verify this license's status for Koopman Electric Inc at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ELC6062330 |
| Status | Active |
| City | Lafayette |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2020. Check the current license status of Koopman Electric Inc with the City of Lafayette
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | E01104 |
| Status | Active |
| County | Douglas County |
| Type | Electrical |
- BuildZoom has not verified this license since June, 2025.
Verify this license's status for Koopman Electric Inc at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | EC.0004884 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of November, 2017. Check the current license status of Koopman Electric Inc 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 # | ME.0025436 |
| 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 Koopman Electric Inc 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 # | 25075 |
| Status | Active |
| City | Thornton |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of November, 2017. Check the current license status of Koopman Electric Inc with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CEN-13-03703 |
| Status | Active |
| City | Centennial |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of November, 2017. Check the current license status of Koopman Electric Inc with the Centennial Community Development Contractor Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 21193 |
| Status | Active |
| City | Thornton |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of November, 2017. Check the current license status of Koopman Electric Inc with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E00977 |
| Status | Inactive |
| City | Littleton |
| Type | Contractor |
- 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 Koopman Electric Inc at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ME-1688 |
| Status | Inactive |
| City | Fort Collins |
| Type | Sub Contractor |
- According to the City of Fort Collins, 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 Koopman Electric Inc at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 060531182 |
| 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 Koopman Electric Inc at the City of Westminster, 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 # | LCC2015006162 |
| 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 Koopman Electric Inc at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | Auto Owners Ins Co |
346
Permits
- Building permit records show that Koopman Electric Inc has worked on 346 permitted projects.
Koopman Electric Inc Employees
EL
Electrical Wizardry Llc
Owner
JG
James Gillespie
Co Owner
KK
Karl A Koopman
Owner
KK
Karl A. Koopman
KK
Karl Koopman
KK
Kash Koopman
Owner
KI
Koopman Electric Inc
Owner
KI
Koopman Electric, Inc.