Updated: Jul 22, 2026
Location and Projects
Address
8877 S ZEPHYR ST, Littleton, CO, 80128
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Trademark Electric
Trademark Electric, 8877 S Zephyr St, Littleton, CO (Owned by: Oleg Kademiya) holds a Electrical license and 22 other licenses according to the Denver license board.
Their BuildZoom score of 108 ranks in the top 5% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Trademark Electric, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Trademark Electric Contact Information
Phone Number: (303) 770-6553
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Address: 8877 S ZEPHYR ST, Littleton, CO 80128
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Trademark Electric Littleton
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Trademark Electric has a BuildZoom score of 108, which places them above 95% of 55,949 contractors in Colorado.
Activity
|
18 projects
|
2025 |
|
17 projects
|
2024 |
|
30 projects
|
2023 |
Our building permit records indicate that Trademark Electric has worked on at least
65.0 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
|
13 projects
|
Home Additions |
|
62 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Trademark Electric mostly works on
electrical project
and home addition
projects.
Pricing
|
10 projects
|
< $5k |
|
22 projects
|
$5k-$20k |
|
14 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $10,000. 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.
Trademark Electric Reviews
5 out of 5 stars, based on
1
review
-
By Scot S.September 23, 2021Basement remodel
This is a sample of this contractor's permits. Click here to access their complete permit history.
Wire new detached garage with overhead 400 amp service. new underground to house. whole house rewire
Valuation:
$75,000
Permit #:
2025-ELEC-0002303
Status:
issued
Fee:
$595
Permit Type:
N/A
Building Type:
Single family res...
Remodel of previously finished basement - demolish non-load bearing wall and clcloset betwwen gym and living room. install new takless water heater addition sink to laundry and relcate washer box. install electrical subpanel and run new circuits as required. re-finish the space per plan
Valuation:
$65,000
Permit #:
RES-22-00433
Status:
complete
Fee:
$2,249
Permit Type:
N/A
Building Type:
N/A
Frame and finish bedroom with closet study bathroom linen closet and unframed/unfinished mechanical and laundry rooms. all framing will be 3.5 floating wood stud construction on 16 centers
Valuation:
$32,000
Permit #:
RES-21-00955
Status:
complete
Fee:
$1,332
Permit Type:
N/A
Building Type:
N/A
Loft - addition outlets and bathroom remodel. master- bed and bathroom remodel. 2nd floor- 2 bathroom remodel. addition sub panel in basement
Valuation:
$7,000
Permit #:
2024-ELEC-0009415
Status:
final
Fee:
$75
Permit Type:
N/A
Building Type:
Single family res...
Unfinished basement finish with bedroom (existing egress) bathroom storage/utility and family room with dry bar (no sink)
Valuation:
$44,864
Permit #:
RES-24-00338
Status:
complete
Fee:
$1,736
Permit Type:
N/A
Building Type:
N/A
Wiring of basement and laundry room. addition subpanel
Valuation:
$8,000
Permit #:
2025-ELEC-0001812
Status:
final
Fee:
$83
Permit Type:
N/A
Building Type:
Single family res...
Basement finish - unfinished to finished. - 662 sqft. frame family room powder bathroom and unframed/unfinished mechanical storage room. all framing will be 3.5 floating wood stud construction on 16 centers
Valuation:
$25,000
Permit #:
RES-21-00324
Status:
complete
Fee:
$1,109
Permit Type:
N/A
Building Type:
N/A
Partial basement finish. addition sub panel
Valuation:
$10,000
Permit #:
2025-ELEC-0000770
Status:
issued
Fee:
$99
Permit Type:
N/A
Building Type:
Single family res...
Non-structural basement finish - egress window and well is existing. new 3/4 bathroom. update electrical plumbing and hvac per attached plan
Valuation:
$45,000
Permit #:
RES-22-01222
Status:
complete
Fee:
$1,723
Permit Type:
N/A
Building Type:
N/A
Basement finish. main floor remodel
Valuation:
$23,000
Permit #:
2025-ELEC-0000138
Status:
final
Fee:
$203
Permit Type:
N/A
Building Type:
Single family res...
2 bedroom 1 bathroom kitchen and dining remodel. addition can lights to front living room. addition sub-panel
Valuation:
$15,000
Permit #:
2024-ELEC-0014344
Status:
final
Fee:
$139
Permit Type:
N/A
Building Type:
Single family res...
Partial basement remodel including game room living room bar exercise room and sauna room. addition sub panel
Valuation:
$6,500
Permit #:
2024-ELEC-0010292
Status:
final
Fee:
$75
Permit Type:
N/A
Building Type:
Single family res...
Kitchen remodel & mpu 200 main & meter housing
Valuation:
$75,690
Permit #:
RES25-00699
Status:
final
Fee:
$2,619
Permit Type:
N/A
Building Type:
N/A
Bathroom remodels
Valuation:
$24,500
Permit #:
BLDG25-00178
Status:
final
Fee:
$1,020
Permit Type:
Remodel
Building Type:
N/A
Temp service for existing single family home. move service from garage to temp service for garage addition
Valuation:
$3,000
Permit #:
2024-ELEC-0005092
Status:
final
Fee:
$43
Permit Type:
N/A
Building Type:
Single family res...
Finished basement remodel. demolish most of drywall. addition bar wall. cap some rough-ins move others. finish with drywall and trim
Valuation:
$60,000
Permit #:
RES-21-00253
Status:
complete
Fee:
$2,103
Permit Type:
N/A
Building Type:
N/A
Addition lighting circuit for pendants puck and tape light. existing kitchen lights to remain. rework small appliances and dedicated appliance circuits
Valuation:
$4,500
Permit #:
2021-ELEC-0007286
Status:
final
Fee:
$59
Permit Type:
N/A
Building Type:
Single family res...
Remodel kitchen main bathroom main bed room. addition new lighting in main living dining and basement. update laundry circuits. addition sub panel
Valuation:
$5,500
Permit #:
2020-ELEC-0012212
Status:
final
Fee:
$67
Permit Type:
N/A
Building Type:
Single family res...
Kitchen remodel
Valuation:
$7,000
Permit #:
2025-ELEC-0003371
Status:
final
Fee:
$75
Permit Type:
N/A
Building Type:
Single family res...
Full kitchen remodel
Valuation:
N/A
Permit #:
BLDG25-0034
Status:
final
Fee:
$4,543
Permit Type:
Interior remodel
Building Type:
N/A
Similar Contractors See more
131
BZ Score
$3.5K
Avg Project
-
Projects
127
BZ Score
$3.5K
Avg Project
-
Projects
123
BZ Score
$300
Avg Project
-
Projects
Recent Buildzoom Projects
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Verified License
BuildZoom confirmed this contractor's license
Trademark Electric License info
Verified License
| Status | Active |
| City | Denver |
| Type | Electrical |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 7922 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Trademark Electric 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 # | AEC2421 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Trademark Electric at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | E00802 |
| Status | Active |
| City | Littleton |
| Type | Contractor |
| Date Issued | 01-26-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Trademark Electric at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC4549 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Trademark Electric at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | E100121 |
| Status | Active |
| County | Douglas County |
| Type | Electrical |
- BuildZoom has not verified this license since July, 2025.
Verify this license's status for Trademark Electric at the Douglas County Building Division.
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 Trademark Electric 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 # | 26900 |
| 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 Trademark Electric 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 # | EC.0007922 |
| 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 Trademark Electric 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 # | 6499 |
| Status | Active |
| County | Douglas County |
| Type | State Electrical |
- When BuildZoom last verified this license, it had an expiration date of September, 2014. Check the current license status of Trademark Electric with the Douglas County Building Division
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ME-1132 |
| Status | Active |
| Type | Sub Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2014.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 21985 |
| 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 Trademark Electric with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 6499 |
| Status | Inactive |
| State | Colorado |
| Type | Electrical Contractor |
- 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 Trademark Electric 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 # | ME-1132 |
| 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 Trademark Electric at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 6499 |
| Status | Inactive |
| State | Colorado |
| Type | Electrical Contractor |
- 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 Trademark Electric 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 # | 4292 |
| Status | Inactive |
| State | Colorado |
| Type | Electrical Contractor |
- 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 Trademark Electric 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 # | 100430031 |
| 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 Trademark Electric at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E02015 |
| 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 Trademark Electric at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E050349 |
| 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 Trademark Electric at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
- 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
| Status | Inactive |
| City | Denver |
- 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 # | LCC2015060204 |
| 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 Trademark Electric at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | EC.0006499 |
| Status | Inactive |
| State | Colorado |
| Type | Electrical Contractor |
- 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 Trademark Electric at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
Insured
| Insurer | Secura |
623
Permits
- Building permit records show that Trademark Electric has worked on 623 permitted projects.
Trademark Electric Employees
JD
James Deweese
JD
James E Deweese
Owner
MS
Mark L Sugar
Owner
OK
Oleg Kademiya
Owner
SM
Sugar Mark
TE
Trade Mark Electric
TL
Trademark Electric Llc
Electrical
TL
Trademark Electrical Services Llc
Jim and his team did all of the electrical work for our basement remodel project. Their professionalism and attention to detail was only exceeded by their concern for us as a customer.
We’re delighted with everything Jim did for us and I wholeheartedly recommend him for any project.