Updated: Apr 28, 2026
Location and Projects
Address
10382 N Chatfield Dr, Jefferson County, CO, 80419
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Ats Mechanical
Ats Mechanical, 10382 N Chatfield Dr, Jefferson County, CO (Owned by: Tim Stephens) holds a General Contractor license and 7 other licenses according to the Westminster license board.
Their BuildZoom score of 100 ranks in the top 13% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ats Mechanical, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ats Mechanical Contact Information
Phone Number: (303) 912-2872
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Address: 10382 N Chatfield Dr, Jefferson County, CO 80419
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Ats Mechanical Jefferson County
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ats Mechanical has a BuildZoom score of 100, which places them above 87% of 55,949 contractors in Colorado.
Activity
|
3 projects
|
2025 |
|
3 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Ats Mechanical has worked on at least
7.0 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-$20k |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Water heater (residential) install tankless high efficiency water heater to include gas piping and venting. xcel will be increasing gas pressure to 2psi. a receptacle is nearby which is adequate for the installation. _x000d_ _x000d_ _x000d_ can you please call me at 303 912 2872 as i seem to be having difficulty finding what your looking for. thank you tim stephens
Valuation:
$9,000
Permit #:
24-000435
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Transport manitowoc sideframe
Valuation:
N/A
Permit #:
OST25-00013
Status:
issued
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Counterweight with boom
Valuation:
N/A
Permit #:
OST25-00021
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Counterweight with boom
Valuation:
N/A
Permit #:
OST25-00020
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Counterweight with boom
Valuation:
N/A
Permit #:
OST25-00017
Status:
additional info required
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Counterweight with boom
Valuation:
N/A
Permit #:
OST25-00015
Status:
rejected
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Counterweight with boom
Valuation:
N/A
Permit #:
OST25-00014
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new 199k tankless water heater
Valuation:
$9,000
Permit #:
24-000434
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
23106300 00000RS
Status:
issued
Fee:
N/A
Permit Type:
Re-roof (complete)
Building Type:
Residential
Replace furnace and air conditioning
Valuation:
$8,000
Permit #:
CMIS21-00241
Status:
applied
Fee:
$161
Permit Type:
Gas service
Building Type:
N/A
Replace furnace and air conditioning
Valuation:
$8,000
Permit #:
RMIS21-01669
Status:
applied
Fee:
$228
Permit Type:
2 or more appliances
Building Type:
N/A
Crane boom
Valuation:
N/A
Permit #:
OST25-00019
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Crane boom
Valuation:
N/A
Permit #:
OST25-00018
Status:
additional info required
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residence remodel 900sf; basement 400sf;1st fl 200sf; 2nd fl 300 sf
Valuation:
$41,580
Permit #:
B18-0460
Status:
final
Fee:
$1,877
Permit Type:
Miscellaneous
Building Type:
N/A
Install furnace; enclose furnace w/venting to outside air conditioning w/e
Valuation:
$3,200
Permit #:
B18-0617
Status:
final
Fee:
$232
Permit Type:
Miscellaneous
Building Type:
N/A
Mechanical work for kitchen remodel
Valuation:
N/A
Permit #:
18118557 00000MP
Status:
issued
Fee:
N/A
Permit Type:
Repair remodel
Building Type:
Residential
Remodel basement bathrm 144 sq ft
Valuation:
$4,150
Permit #:
B18-0619
Status:
final
Fee:
$423
Permit Type:
Miscellaneous
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
18118557 00000MP
Status:
issued
Fee:
N/A
Permit Type:
Repair remodel
Building Type:
N/A
Cortez communication shelter
Valuation:
N/A
Permit #:
OST24-00012
Status:
awaiting payment
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Install furance 70k btu, ductwork, fans & venting for new single family home
Valuation:
$10,000
Permit #:
M*1400095*1
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Projects
Ats Mechanical Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Ats Mechanical License info
Verified License
| License # | 2101375 |
| Status | Active |
| City | Westminster |
| Type | General Contractor |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Ats Mechanical at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | Jefferson County |
| Type | Roofing Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Ats Mechanical with the Jefferson County Licensed Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1882 |
| Status | Active |
| City | Arvada |
| Type | Bid Contractor, Mechanical |
- When BuildZoom last verified this license, it had an expiration date of January, 2016. Check the current license status of Ats Mechanical with the The City of Arvada, Colorado
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 24-000105 |
| Status | Inactive |
| City | Lafayette |
| Type | Mechanical Contractor |
- According to the City of Lafayette, 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 Ats Mechanical at the City of Lafayette.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Aurora |
| Type | Mechanical Systems Contractor |
- 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
| License # | D11460 |
| Status | Inactive |
| City | Littleton |
| Type | Contractor |
- 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 Ats Mechanical at the The City of Littleton, CO.
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 |
- 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 # | AEC1882 |
| Status | Inactive |
| City | Arvada |
| Type | Contractor |
- According to the The City of Arvada, 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 Ats Mechanical at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
23
Permits
- Building permit records show that Ats Mechanical has worked on 23 permitted projects.
Ats Mechanical Employees
AM
Ats Mechanical
Owner
JS
Jeffrey Stakes
Owner
TS
Tim Stephens
Owner