Updated: Jul 11, 2026
Location and Projects
Address
5001 S ZUNI ST, Littleton, CO, 80120
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Long Building Technologies HVAC/Mechanical Contractor
Long Building Technologies Inc, 5001 S Zuni St, Littleton, CO (Owned by: Mark Balent) holds a Access Control System license and 27 other licenses according to the Denver license board.
Their BuildZoom score of 111 ranks in the top 4% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Long Building Technologies Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Long Building Technologies Inc Services
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Long Building Technologies Inc Contact Information
Phone Number: (303) 975-2300
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Address: 5001 S ZUNI ST, Littleton, CO 80120
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Long Building Technologies Inc Littleton
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Long Building Technologies Inc has a BuildZoom score of 111, which places them above 96% of 55,949 contractors in Colorado.
Activity
|
19 projects
|
2025 |
|
29 projects
|
2024 |
|
20 projects
|
2023 |
Our building permit records indicate that Long Building Technologies Inc has worked on at least
68.0 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
|
27 projects
|
Mechanical projects |
|
14 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Long Building Technologies Inc mostly works on
mechanical project
and hvac project
projects.
Pricing
|
4 projects
|
< $5k |
|
15 projects
|
$5k-$20k |
|
10 projects
|
$20k-$50k |
|
12 projects
|
$50k-$100k |
|
14 projects
|
$100k-$250k |
|
3 projects
|
$250k-$500k |
The typical size of their permits is approximately $49,756. 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 Long Building Technologies Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
The boilers have failed due to manufactuering defects. the factory has supplied new boilers underwarranty. we will install the new boilers once a permit has been authorized after the plan review for the new drawing
Valuation:
$325,458
Permit #:
2024-LOG-0013033
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of a security system consisting of an access control system on perimeter and interior sensitive doors network based intercom call system and network based vapor (smoking) detection monitors near student break areas. cable is being pulled throughout the building specifically for systems above as well as doors will be retrofitted with electric locking hardware and door posi... see more
Valuation:
$203,123
Permit #:
BP-24-02810
Status:
complete
Fee:
$5,791
Permit Type:
N/A
Building Type:
Commercial/indust...
Install of new access control software and door controllers at the four seasons hotel and residence. all existing door hardware elevator connections and fire alarm connections are existing. the existing locking hardware consists of fail secure electric strikes fail secure electrified exit devices and mag locks
Valuation:
$168,092
Permit #:
2024-LOG-0010706
Status:
withdrawn
Fee:
$578
Permit Type:
N/A
Building Type:
N/A
24 doors of hardwired access control + elevator door. all stairwells and elevators connected to fire alarm system to unlock via the key switch or general alarm. all hardware provided by div 8 contractor
Valuation:
$167,438
Permit #:
2025-LOG-0004172
Status:
approved
Fee:
$575
Permit Type:
N/A
Building Type:
N/A
Commercial - remote terminal unit air conditioning & furnace - replacing (3) rooftop units with like for like replacements
Valuation:
$166,193
Permit #:
BDP25-0495
Status:
issued
Fee:
$2,468
Permit Type:
Replace
Building Type:
Commercial
28 doors of access control with a mix of electrfied mortice locks and electrified exit devices
Valuation:
$134,594
Permit #:
2025-LOG-0002083
Status:
approved
Fee:
$483
Permit Type:
N/A
Building Type:
N/A
2025-log-0004172 - 23 doors of hardwired access control. all stairwells and elevators connected to fire alarm system to unlock via the key switch or general alarm. all hardware provided by div 8 contractor
Valuation:
N/A
Permit #:
2025-ACCCON-0000213
Status:
issued
Fee:
$1,276
Permit Type:
N/A
Building Type:
N/A
We are extending a raceway with a 120-volt circuit that has been taken to the control panel by the e.c. of the project (greiner electric). we are extending the 120-volt circuit from the control panel to (3) mechanical isolation valves for the heat exchangers located 50 or less from the control panel where we will provide disconnecting means to service the valves
Valuation:
$10,500
Permit #:
2024-ELEC-0002304
Status:
final
Fee:
$107
Permit Type:
N/A
Building Type:
Commercial
Install of new access control software and door controllers at the four seasons hotel and residence. all existing door hardware elevator connections and fire alarm connections are existing. the existing locking hardware consists of fail secure electric strikes fail secure electrified exit devices and mag locks
Valuation:
N/A
Permit #:
2024-ACCCON-0000523
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1630 s acoma st-urban peak mothership-access control long is adding a card reader and electrified trim to the existing electrified alarm exit device on stairwell 2. the exit trim will be fail safe and will deenergize during fire event
Valuation:
$8,468
Permit #:
2024-LOG-0011364
Status:
approved
Fee:
$46
Permit Type:
N/A
Building Type:
N/A
1630 s acoma st-urban peak mothership-access control long is adding a card reader and electrified trim to the existing electrified alarm exit device on stairwell 2. the exit trim will be fail safe and will deenergize during fire event
Valuation:
N/A
Permit #:
2024-ACCCON-0000564
Status:
final
Fee:
$91
Permit Type:
N/A
Building Type:
N/A
4885 w colfax ave - theodora hotel - access control access control system with 15 doors 2 elevators and one overhead garage door
Valuation:
$91,939
Permit #:
2025-LOG-0001631
Status:
approved
Fee:
$357
Permit Type:
N/A
Building Type:
N/A
Like for like replacement of boiler. placed in mechanical room off garage. must provide copy of passed state inspection report on site to pass city final inspection
Valuation:
$82,626
Permit #:
BP-24-03833
Status:
issued
Fee:
$2,589
Permit Type:
N/A
Building Type:
Commercial/indust...
28 doors of access control with a mix of electrfied mortice locks and electrified exit devices
Valuation:
N/A
Permit #:
2025-ACCCON-0000182
Status:
final
Fee:
$966
Permit Type:
N/A
Building Type:
N/A
Move (2) existing access controlled doors on 3rd floor and (4) existing access controlled doors on 5th floor from abandoned tenant systems to building access control system
Valuation:
$18,648
Permit #:
2024-LOG-0000265
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Roof top replacement
Valuation:
$367,000
Permit #:
P60682
Status:
final
Fee:
$100
Permit Type:
437 (commercial a...
Building Type:
N/A
Move (2) existing access controlled doors on 3rd floor and (4) existing access controlled doors on 5th floor from abandoned tenant systems to building access control system
Valuation:
N/A
Permit #:
2024-ACCCON-0000042
Status:
final
Fee:
$271
Permit Type:
N/A
Building Type:
N/A
4885 w colfax ave - theodora hotel - access control access control system with 15 doors 2 elevators and one overhead garage door
Valuation:
N/A
Permit #:
2025-ACCCON-0000116
Status:
final
Fee:
$914
Permit Type:
N/A
Building Type:
N/A
Urban peak mothership-access control new access control system for a mix occupancy classification building
Valuation:
$202,999
Permit #:
2023-LOG-0012094
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Running complete raceways for bas from vrv system to bas panel and sensors
Valuation:
$4,800
Permit #:
2025-ELEC-0001033
Status:
issued
Fee:
$59
Permit Type:
N/A
Building Type:
Commercial
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Verified License
BuildZoom confirmed this contractor's license
Long Building Technologies Inc License info
Verified License
| Status | Active |
| City | Denver |
| Type | Access Control System |
| Business Type | Corporation |
- 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 # | D11539 |
| Status | Active |
| City | Littleton |
| Type | Contractor |
| Date Issued | 12-29-2025 |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Long Building Technologies Inc at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | H & V A |
| Business Type | Corporation |
- 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
| Status | Active |
| City | Denver |
| Type | Refrigeration A |
| Business Type | Corporation |
- 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
| Status | Active |
| City | Denver |
| Type | Steam & Hot Water |
| Business Type | Corporation |
- 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
| Status | Active |
| City | Denver |
| Type | Electrical |
| Business Type | Corporation |
- 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 # | AEC5637 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Long Building Technologies 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 # | 3812 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Long Building Technologies 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
| Status | Active |
| City | Aurora |
| Type | Mechanical Systems Contractor |
| Business Type | Corporation |
- 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 # | 080531041 |
| Status | Active |
| City | Westminster |
| Type | Electrical Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Long Building Technologies Inc at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | E00533 |
| Status | Active |
| City | Littleton |
| Type | Contractor |
| Date Issued | 10-14-2025 |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Long Building Technologies 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 # | D210275 |
| Status | Active |
| County | Douglas County |
| Type | General D |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Long Building Technologies Inc with the Douglas County Building Division
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Access Control System |
| Business Type | Corporation |
- BuildZoom has not verified this license since July, 2024.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Denver |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of June, 2021. Check the current license status of Long Building Technologies Inc 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 # | MA03053 |
| Status | Active |
| County | Douglas County |
| Type | Mechanical A |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of April, 2026. Check the current license status of Long Building Technologies 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 # | A160641 |
| Status | Active |
| County | Douglas County |
| Type | General A |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Long Building Technologies 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 # | LIC-0001520 |
| Status | Active |
| City | Boulder |
| Type | Mechanical, Electrical |
| Class | Class B Commercial & Residential |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2018. Check the current license status of Long Building Technologies Inc with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | EC.0003812 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Long Building Technologies 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 # | 0001520 |
| Status | Active |
| City | Boulder |
| Type | Electrical |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of April, 2017. Check the current license status of Long Building Technologies Inc with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CEN-13-00804 |
| Status | Active |
| City | Centennial |
| Type | HVAC Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of April, 2017. Check the current license status of Long Building Technologies Inc with the Centennial Community Development Contractor Licensing
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-000562-2020 |
| Status | Inactive |
| City | Centennial |
| Type | General |
| Class | Low Voltage |
| Business Type | Corporation |
- According to the Centennial Community Development Contractor Licensing, 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 Long Building Technologies Inc at the Centennial Community Development Contractor Licensing.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
| Type | D Structural Metals |
| Business Type | Corporation |
- 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 # | 0014729 |
| Status | Inactive |
| Pueblo | |
| Type | Electrical |
| Business Type | Corporation |
- According to the Pueblo regional Building Department, 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 Long Building Technologies Inc at the Pueblo regional Building Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0014620 |
| Status | Inactive |
| Pueblo | |
| Type | Electrical |
| Business Type | Corporation |
- According to the Pueblo regional Building Department, 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 Long Building Technologies Inc at the Pueblo regional Building Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Aurora |
| Type | Refrigeration |
| Business Type | Corporation |
- According to the Aurora, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | Jefferson County |
| Type | Class A Mechanical (Unrestricted) |
| Class | Unrestricted |
| Business Type | Corporation |
- According to the Jefferson County Licensed Contractors, 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 # | LCC2015061346 |
| Status | Inactive |
| City | Thornton |
| Type | Class D Mechanical |
| Business Type | Corporation |
- 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 Long Building Technologies 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 # | XX-1032 |
| Status | Inactive |
| City | Fort Collins |
| Type | Other |
| Business Type | Corporation |
- 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 Long Building Technologies Inc at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Insured
| Insurer | The Charter Oak Fire Insurance Company |
Bonded
| Bonded Agent | Hartford Fire Insurance Company |
| Bond Value | $30,000 |
412
Permits
- Building permit records show that Long Building Technologies Inc has worked on 412 permitted projects.
Long Building Technologies Inc Employees
AC
Adrian Raymond Chenaille
Co Owner
DL
Dallas Lemon
Owner
DS
Dwayne Schlag
Co Owner
JN
Jason Nefs
Owner
JN
Jasons Nefs
JL
Jeff Long
Owner
LE
Long Building Technologies E
Owner
LH
Long Building Technologies H
Owner
LI
Long Building Technologies, Inc.
MB
Mark Balent
Owner
PD
Pandora Dyer