Updated: Jul 07, 2026
Location and Projects
Address
8122 Southpark Ln, Littleton, CO, 80120
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Constant Services Electrician
Constant Services Inc, 8122 Southpark Ln, Littleton, CO (Employee: Jonathan Constant) holds a Class D Fire Systems Expires 2027 03 19 license and 4 other licenses according to the Thornton license board.
Their BuildZoom score of 97 ranks in the top 18% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Constant Services Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Constant Services Inc Contact Information
Phone Number: (720) 338-1900
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Address: 8122 Southpark Ln, Littleton, CO 80120
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Constant Services Inc Littleton
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Constant Services Inc has a BuildZoom score of 97, which places them above 82% of 55,949 contractors in Colorado.
Activity
|
3 projects
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Constant Services Inc has worked on at least
5.0 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.
Pricing
|
1 project
|
< $5k |
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 Constant Services Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Project is to serve as a new fire alarm system in a new sprinkled self storage facility. fire alarm control panel is a firelite es-200x. notification provided in common areas as required. driven by facp and 2 nac panels. elev. recall aor sprinkler monitor as required
Valuation:
N/A
Permit #:
BP-24-02940
Status:
complete
Fee:
$2,040
Permit Type:
N/A
Building Type:
N/A
Project is to serve as a new fire alarm system in a new sprinkled u-box storage. new fire alarm control panel is a firelite es-50x. notification in common areas as required. sprinkler and pump monitoring as required
Valuation:
N/A
Permit #:
BP-24-03245
Status:
complete
Fee:
$348
Permit Type:
N/A
Building Type:
N/A
Existing tenant remodel in existing non sprinkled building. existing addressable notifier nfw2-100 fire alarm system. installation of two new pull stations and one horn/strobe. relocation of 10 existing devices. update to system graphic map
Valuation:
$5,000
Permit #:
2023-FIRE-0008378
Status:
final
Fee:
$659
Permit Type:
N/A
Building Type:
N/A
Target - replacing and demoing existing system
Valuation:
N/A
Permit #:
FIRE24-0178
Status:
final
Fee:
$1,915
Permit Type:
Fire alarm
Building Type:
N/A
Edr
Valuation:
$500
Permit #:
2021-FIRE-0004002
Status:
final
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
Fire alarm system iron works event center 25 larimer street
Valuation:
N/A
Permit #:
2018-FIRE-0002412
Status:
final
Fee:
$89
Permit Type:
N/A
Building Type:
N/A
800 18th st 3rd fl - fire alarm system tenant improvement
Valuation:
N/A
Permit #:
2018-FIRE-0001744
Status:
final
Fee:
$143
Permit Type:
N/A
Building Type:
N/A
595 s havana st - fire alarm - u-haul self storage
Valuation:
N/A
Permit #:
2017-FIRE-0003747
Status:
final
Fee:
$77
Permit Type:
N/A
Building Type:
N/A
Fire alarm system tenant improvement
Valuation:
N/A
Permit #:
2018-FIRE-0000099
Status:
filed
Fee:
$143
Permit Type:
N/A
Building Type:
N/A
630 e 16th ave - fire alarm and signaling
Valuation:
N/A
Permit #:
2018-FIRE-0002206
Status:
final
Fee:
$317
Permit Type:
N/A
Building Type:
N/A
Mod drwgs to 2018-fire-0003150
Valuation:
N/A
Permit #:
2018-FIRE-0004300
Status:
final
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Fire - alarm and signaling permit
2017-10-13
10355 mlk boulevard - pacific dental services - fire alarm tenant improvement
Valuation:
N/A
Permit #:
2017-FIRE-0003400
Status:
final
Fee:
$143
Permit Type:
N/A
Building Type:
N/A
Remove devices and appliances from south end unit. addition 7 appliances to north end office
Valuation:
N/A
Permit #:
2018-FIRE-0002657
Status:
final
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
4402 umatilla - fire alarm
Valuation:
N/A
Permit #:
2018-FIRE-0003150
Status:
final
Fee:
$293
Permit Type:
N/A
Building Type:
N/A
Edr
Valuation:
$3,000
Permit #:
2020-FIRE-0006377
Status:
issued
Fee:
$943
Permit Type:
N/A
Building Type:
N/A
3625 e colfax ave - sprouts farmers market - fire alarm
Valuation:
N/A
Permit #:
2013-LOG-F000305
Status:
approved
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
2102-2108 n marion st - 10four charity-bsmt-fire alarm-signaling
Valuation:
$1,500
Permit #:
2023-FIRE-0002396
Status:
final
Fee:
$53
Permit Type:
N/A
Building Type:
N/A
595 s havana st - fire alarm - u-haul self storage
Valuation:
N/A
Permit #:
2017-FIRE-0003746
Status:
withdrawn
Fee:
$26
Permit Type:
N/A
Building Type:
N/A
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Constant Services Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Constant Services Inc License info
Verified License
| License # | LCC202600158 |
| Status | Active |
| City | Thornton |
| Type | Class D Fire Systems Expires 2027 03 19 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Constant Services Inc at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC8345 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Constant Services Inc at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Electrical Signal |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC202200214 |
| Status | Inactive |
| City | Thornton |
| Type | Class D Fire Systems |
- 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 Constant Services Inc at the Thornton City Development Contractor License.
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.
97
BuildZoom Score
16
Permits
- Building permit records show that Constant Services Inc has worked on 16 permitted projects.
Constant Services Inc Employees
JC
Jonathan Constant