Updated: May 26, 2026
Location and Projects
Address
728 Baker St, Longmont, CO, 80501
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Hemker Electric Inc
Hemker Electric Inc, 728 Baker St, Longmont, CO (Owned by: Hemker Bruce) holds a Electrical license and 23 other licenses according to the Denver license board.
Their BuildZoom score of 104 ranks in the top 9% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Hemker Electric Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Hemker Electric Inc Contact Information
Phone Number: (303) 961-9881
Address: 728 Baker St, Longmont, CO 80501
Hemker Electric Inc Longmont
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Hemker Electric Inc has a BuildZoom score of 104, which places them above 91% of 55,949 contractors in Colorado.
Activity
|
2 projects
|
2025 |
|
7 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Hemker Electric Inc has worked on at least
14.0 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
|
14 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Hemker Electric Inc mostly works on
electrical project
projects.
Pricing
|
8 projects
|
< $5k |
|
5 projects
|
$5k-$20k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $2,878. 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.
Hemker Electric Inc Reviews
3 out of 5 stars, based on
1
review
-
By M J.September 18, 2020Install lights and fans$1,300
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace existing 200a main panel with a panel with more breaker spaces. one 240v 60a gfci circuits fed from main panel for bullfrog model s200 swim spa. move two 240v 30a circuits fed from main panel for two air conditioning condensers that will be on the north side of the house. addition a 120v 20a gfci protected receptacle for landscape lighting controller. addition a 120v 20a gfci ... see more
Valuation:
$9,500
Permit #:
2024-ELEC-0011532
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
Single family res...
Replacing existing fire pump jockey pump and electrical controllers with new fire pump jockey pump and electrical controllers. there are two fire pumps in the fire pump room. the fire pump that is being replaced serves low-rise civic center. new fire pump: peterson 8x6 mabs split case pump. pump motor 150 hp 480v 3 ph. new fire pump controller: master model mcptz-225-150-46-xg4 with t... see more
Valuation:
$8,000
Permit #:
2022-LOG-0003248
Status:
approved
Fee:
$42
Permit Type:
N/A
Building Type:
N/A
Replacing existing fire pump jockey pump and electrical controllers with new fire pump jockey pump and electrical controllers. there are two fire pumps in the fire pump room. the fire pump that is being replaced serves low-rise civic center. new fire pump: peterson 8x6 mabs split case pump. pump motor 150 hp 480v 3 ph. new fire pump controller: master model mcptz-225-150-46-xg4 with t... see more
Valuation:
$8,000
Permit #:
2022-ELEC-0007584
Status:
final
Fee:
$83
Permit Type:
N/A
Building Type:
Commercial
Comments: support service mast. xcel cut power to building due to unsecured service mast. told tenant only way they would reconnect is repair and have aurora inspect it
Valuation:
$200
Permit #:
1768814
Status:
issued
Fee:
$166
Permit Type:
Electrical permit
Building Type:
N/A
Tenant finish remodel of commercial office space to improve social distancing and air flow. no exterior work. interior modifications of non-structural walls only. electrical/low volt and hvac work
Valuation:
$35,795
Permit #:
2020-ELEC-0012076
Status:
final
Fee:
$408
Permit Type:
N/A
Building Type:
N/A
Addition two new gfci protected circuits to feed one receptacle under panel for low volt transformer for landscape lighting one receptacle for water feature in yard and one receptacle for new gate. addition two new security lights on garage
Valuation:
$1,250
Permit #:
2020-ELEC-0013275
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Duplex
Digging new trench and burring feed to sub panel in garage
Valuation:
$2,925
Permit #:
2024-ELEC-0014192
Status:
final
Fee:
$43
Permit Type:
N/A
Building Type:
Single family res...
Full fire restoration complete rewire plumbing mechanical. all new basement framing drywall and finish. main level is all new drywall insulation and finish. complete reframe of existing attache garage and finish
Valuation:
$200,000
Permit #:
BDP19-2248
Status:
issued
Fee:
$2,850
Permit Type:
Repair
Building Type:
Residential
Upgrade site electrical from 200 amp service to 600 amp service to existing recreational storage facility built in 2016 - increase power at service entrance six steel canopy structures & one steel garage - recreational storage soulutions 2 llc - 1musr17-13-0010 usr13-0010 ref: bcr16-01563 bcr16-01564 bcr16-01565 bcr16-01566 bcr16-01567, bcr16-01568 bcr14-00992 bcr14-00991 bcr14-00990... see more
Valuation:
$165,000
Permit #:
CME17-0036
Status:
final
Fee:
$2,805
Permit Type:
N/A
Building Type:
N/A
Hot tub
Valuation:
$2,830
Permit #:
25-01364
Status:
issued
Fee:
$72
Permit Type:
Hot tub
Building Type:
N/A
Pull new 20a circuit underground to garage. addition 4 outdoor receptacles and a double duplex receptacle in garage. demolish existing overhead circuit to garage
Valuation:
$1,350
Permit #:
2020-ELEC-0007589
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Garage
(facp) replacement. use existing circuit to power replacement panel
Valuation:
$250
Permit #:
2024-ELEC-0002901
Status:
final
Fee:
$20
Permit Type:
N/A
Building Type:
Commercial
Disconnect power from existing fa panel. connect power once new fa panel is installed
Valuation:
$125
Permit #:
2023-ELEC-0013801
Status:
issued
Fee:
$20
Permit Type:
N/A
Building Type:
Commercial
Electrical service upgrade from existing 150a to 320a
Valuation:
$6,500
Permit #:
2024-ELEC-0011940
Status:
final
Fee:
$175
Permit Type:
N/A
Building Type:
Single family res...
150 a panel 40a circuit under 120 ft 30 a disc must comply with 018 irc and 2020 nec
Valuation:
N/A
Permit #:
BP-21-00110
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical service upgrade from existing 150a to 320a
Valuation:
N/A
Permit #:
2024-LOG-0010377
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Disconnect power from existing facp. connect power once new facp is installed
Valuation:
$125
Permit #:
2023-ELEC-0013803
Status:
final
Fee:
$20
Permit Type:
N/A
Building Type:
Commercial
Service change/upgrade
Valuation:
$9,000
Permit #:
23-01802
Status:
complete
Fee:
$102
Permit Type:
Service change/up...
Building Type:
N/A
Install 2 - 12 000 gallon ul 2085 fuel tanks for on road and off road deisel. including pumps dispensers and card reader system
Valuation:
$148,000
Permit #:
BDP19-0963
Status:
issued
Fee:
$2,249
Permit Type:
New
Building Type:
Industrial
Rewiring entire house
Valuation:
$56,631
Permit #:
2024-ELEC-0006804
Status:
final
Fee:
$469
Permit Type:
N/A
Building Type:
Single family res...
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Hemker Electric Inc License info
Verified License
| Status | Active |
| City | Denver |
| Type | Electrical |
- BuildZoom verified this license was active as of May 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 6246 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Hemker 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 # | E03078 |
| Status | Active |
| County | Douglas County |
| Type | Electrical |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Hemker Electric Inc at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC1633 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Hemker Electric Inc 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 # | LIC-0011614 |
| Status | Active |
| City | Boulder |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of December, 2018. Check the current license status of Hemker Electric Inc with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1633 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of November, 2017. Check the current license status of Hemker Electric Inc with the The Town of Parker, Colorado
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1895 |
| Status | Active |
| County | Douglas County |
| Type | Master Electrical |
- When BuildZoom last verified this license, it had an expiration date of April, 2005. Check the current license status of Hemker Electric Inc with the Douglas County Building Division
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | EC.0006246 |
| 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 Hemker 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 # | 6237 |
| Status | Active |
| County | Douglas County |
| Type | State Electrical |
- When BuildZoom last verified this license, it had an expiration date of April, 2005. Check the current license status of Hemker Electric Inc 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-1174 |
| Status | Active |
| Type | Sub Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2010.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1895 |
| Status | Inactive |
| State | Colorado |
| Type | Electrician |
- 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.
Check this license's status for Hemker Electric Inc 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 # | LCC202200555 |
| 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.
Check this license's status for Hemker Electric Inc at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 5467 |
| 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.
Check this license's status for Hemker Electric Inc 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 # | 3885 |
| 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.
Check this license's status for Hemker Electric Inc 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 # | 2357 |
| 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.
Check this license's status for Hemker Electric Inc 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 # | 6479 |
| 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.
Check this license's status for Hemker Electric Inc 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 # | LIC-0011614-ELEC |
| Status | Inactive |
| City | Boulder |
| Type | Electrical |
| Class | Electrical |
- According to the Boulder Licensing Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Hemker Electric Inc at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0003095-ELEC |
| Status | Inactive |
| City | Boulder |
| Type | Electrical |
| Class | Electrical |
- According to the Boulder Licensing Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Hemker Electric Inc at the Boulder Licensing Board.
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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E03091 |
| 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.
Check this license's status for Hemker Electric Inc at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 150430028 |
| 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.
Check this license's status for Hemker Electric Inc at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E00029 |
| 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.
Check this license's status for Hemker 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 # | EC.0006479 |
| 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.
Check this license's status for Hemker Electric Inc 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.0001895 |
| Status | Inactive |
| State | Colorado |
| Type | Master Electrician |
- 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.
Check this license's status for Hemker Electric Inc at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Insured
| Insurer | American Family Insurance |
264
Permits
- Building permit records show that Hemker Electric Inc has worked on 264 permitted projects.
Hemker Electric Inc Employees
AO
Andre D Ost
Owner
AO
Andre Ost
Responsible Person
BH
Bruce Hemker
Owner
DL
Deer Lake Electric Llc
Owner
DL
Deer Lake Electric, Llc
GS
Grow, Grow & Sanders
Owner
HB
Hemker Bruce
Owner
HB
Hemker, Bruce
PE
Pro Solutions Electric
PL
Pro Solutions Electrical & Lighting
Hired this company to work in my home. A warranty for any issues was promised but not fulfilled.