Updated: Jun 23, 2026
Location and Projects
Address
861 Marigold Dr, Denver, CO, 80221
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Hartsel Electric Company LLC
Hartsel Electric Company LLC, 861 Marigold Dr, Denver, CO (Owned by: Brian Hermosillo) holds a Contractor license and 6 other licenses according to the Arvada license board.
Their BuildZoom score of 103 ranks in the top 10% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Hartsel Electric Company LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Hartsel Electric Company LLC Contact Information
Phone Number: (303) 884-3828
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Address: 861 Marigold Dr, Denver, CO 80221
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Hartsel Electric Company LLC Denver
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Hartsel Electric Company LLC has a BuildZoom score of 103, which places them above 90% of 55,949 contractors in Colorado.
Activity
|
1 project
|
2026 |
|
12 projects
|
2025 |
Our building permit records indicate that Hartsel Electric Company LLC has worked on at least
13.0 projects over the past year.
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
|
3 projects
|
Home Additions |
|
13 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Hartsel Electric Company LLC mostly works on
electrical project
and home addition
projects.
Pricing
|
7 projects
|
< $5k |
|
4 projects
|
$5k-$20k |
|
2 projects
|
$50k-$100k |
The typical size of their permits is approximately $5,000. 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.
Building Permits by Hartsel Electric Company LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace the existing kitchen cabinets with new kitchen cabinets install new quartz tops and new appliances. the new kitchen cabinetry will be in the same location as the original kitchen cabinetry. i will be completing the work myself. -the kitchen drain fitting behind the cabinet location will remain unchanged. i will be installing a new sink and faucet and the corresponding drain-li... see more
Valuation:
$15,690
Permit #:
25NGN-00926
Status:
issued
Fee:
$1,118
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen finish basement- mpu
Valuation:
$80,000
Permit #:
RES25-00600
Status:
issued
Fee:
$2,768
Permit Type:
N/A
Building Type:
N/A
504 room addition to extension garage
Valuation:
$60,000
Permit #:
RES-24-01032
Status:
issued
Fee:
$2,138
Permit Type:
N/A
Building Type:
N/A
Upgrade panel
Valuation:
$2,500
Permit #:
2025-ELEC-0005027
Status:
final
Fee:
$43
Permit Type:
N/A
Building Type:
Single family res...
Basement remodel
Valuation:
$4,000
Permit #:
2025-ELEC-0003753
Status:
final
Fee:
$51
Permit Type:
N/A
Building Type:
Single family res...
200 amp service change
Valuation:
$2,500
Permit #:
25NGN-01158
Status:
issued
Fee:
$165
Permit Type:
N/A
Building Type:
N/A
Service upgrade
Valuation:
$6,800
Permit #:
2025-ELEC-0005910
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
Single family res...
Residential one stop - electrical service change
2025-07-22
Service change
Valuation:
$2,500
Permit #:
RONE-25-02622
Status:
issued
Fee:
$233
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
10076934
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Foundation repair
Valuation:
N/A
Permit #:
19SBG-00215
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Service upgrade
Valuation:
$3,000
Permit #:
2026-ELEC-0000056
Status:
issued
Fee:
$43
Permit Type:
N/A
Building Type:
Single family res...
950 sf addition to rear of house
Valuation:
$250,000
Permit #:
BLDG25-00714
Status:
issued
Fee:
$6,774
Permit Type:
Addition
Building Type:
N/A
Service change
Valuation:
$6,000
Permit #:
2025-ELEC-0012862
Status:
issued
Fee:
$67
Permit Type:
N/A
Building Type:
Single family res...
Service change
Valuation:
$700
Permit #:
2025-ELEC-0012861
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Service change
Valuation:
$2,700
Permit #:
2025-ELEC-0010963
Status:
issued
Fee:
$43
Permit Type:
N/A
Building Type:
Single family res...
Electrical run
Valuation:
$6,500
Permit #:
COM25-0378
Status:
issued
Fee:
$389
Permit Type:
Electric
Building Type:
N/A
Similar Contractors See more
112
BZ Score
$1.4K
Avg Project
-
Projects
113
BZ Score
$2K
Avg Project
-
Projects
113
BZ Score
$1.2K
Avg Project
-
Projects
Hartsel Electric Company LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Hartsel Electric Company LLC License info
Verified License
| License # | AEC12746 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
| Date Issued | 08-26-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Hartsel Electric Company LLC at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | LIC-01003607 |
| Status | Active |
| City | Boulder |
| Type | Electrical |
| Class | Electrical |
| Date Issued | 07-17-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Hartsel Electric Company LLC at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | LCC202500236 |
| Status | Active |
| City | Thornton |
| Type | Class D Electrical Expires 2027 04 22 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Hartsel Electric Company LLC at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Electrical |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 103193 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Hartsel Electric Company LLC 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 # | 101077 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Hartsel Electric Company LLC 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 # | AEC002341 |
| Status | Inactive |
| City | Littleton |
| Type | Contractor |
| Date Issued | 09-02-2025 |
- 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 Hartsel Electric Company LLC at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
15
Permits
- Building permit records show that Hartsel Electric Company LLC has worked on 15 permitted projects.
Hartsel Electric Company LLC Employees
BH
Brian Hermillo
BH
Brian Hermosillo
Owner
ED
Evangelina Diaz
Co Owner
HL
Hartsel Electric Company Llc
LL
Lighting Up Hartsel Electric Llc