Updated: Jun 02, 2026
Location and Projects
Address
7394 S. Quince Ct., Centennial, CO, 80112
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Onsight Mechanical Llc
Onsight Mechanical Llc, 7394 S Quince Ct, Centennial, CO (Owned by: Michael Lane) holds a Plbg A license and 6 other licenses according to the Denver license board.
Their BuildZoom score of 92 ranks in the top 32% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Onsight Mechanical Llc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Onsight Mechanical Llc Contact Information
Phone Number: (303) 437-1931
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Address: 7394 S. Quince Ct., Centennial, CO 80112
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Onsight Mechanical Llc Centennial
Quality
92
68th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Onsight Mechanical Llc has a BuildZoom score of 92, which places them above 68% of 55,949 contractors in Colorado.
Activity
|
1 project
|
2024 |
Our building permit records indicate that Onsight Mechanical Llc has worked on at least
1.0 project over the past 2 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 |
|
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.
Building Permits by Onsight Mechanical Llc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Complete remodel of house plumbing system. water heater(s) by hvac contractor. existing sewer connection in crawlspace left as is
Valuation:
$12,000
Permit #:
2023-PLUMB-0010064
Status:
final
Fee:
$115
Permit Type:
N/A
Building Type:
Single family res...
Home remodel full replacement of gas distribution piping. 2 furnaces 2 water heaters 1 range 1 future outside firepit
Valuation:
$3,400
Permit #:
2023-MECH-0007508
Status:
final
Fee:
$51
Permit Type:
N/A
Building Type:
Single family res...
I am supervising the replacement of the water service line from meter to inside crawlspace at 5 depth
Valuation:
$3,000
Permit #:
2023-PLUMB-0011529
Status:
final
Fee:
$43
Permit Type:
N/A
Building Type:
Single family res...
Ductwork to existing system for basement build out add 3 new run supply lines, 2 extensions, 1 rtn and bath exhaust fan
Valuation:
$600
Permit #:
M*1200897*1
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace watts d9 dual backflow valve with 1/2 watts 006209
Valuation:
$250
Permit #:
P12-0361
Status:
final
Fee:
$30
Permit Type:
plumbing
Building Type:
N/A
Fixtures, appliances and equipment for basement finish
Valuation:
$1,000
Permit #:
P*1200897*1
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rs - residential
Valuation:
$9,500
Permit #:
13-03297
Status:
complete
Fee:
$347
Permit Type:
Alteration
Building Type:
Residential
Install plumbing for kitchen remodel
Valuation:
$0
Permit #:
12-105559 PP
Status:
Closed
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Install plumbing for bathroom remodel
Valuation:
$0
Permit #:
12-106373 PP
Status:
Closed
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
No Description Available
Valuation:
$3,960
Permit #:
BP-12-01208
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plunbing for addition
Valuation:
$0
Permit #:
12-106946 PP
Status:
Closed
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Other
Valuation:
$2,847
Permit #:
12-03598
Status:
issued
Fee:
$83
Permit Type:
Other
Building Type:
N/A
Plunbing for addition
Valuation:
N/A
Permit #:
12106946 00000PP
Status:
complete
Fee:
N/A
Permit Type:
Addition
Building Type:
Residential
Install plumbing for bath remodel
Valuation:
N/A
Permit #:
12106373 00000PP
Status:
complete
Fee:
N/A
Permit Type:
Repair / Remodel
Building Type:
Residential
Install plumbing for kitchen remodel
Valuation:
N/A
Permit #:
12105559 00000PP
Status:
complete
Fee:
N/A
Permit Type:
Repair / Remodel
Building Type:
Residential
Basement finish including a bathroom with rough plumbing being moved approximately 4 feet from current location 2 bedrooms and a family room with wet bar
Valuation:
$75,000
Permit #:
RES-22-00383
Status:
expired
Fee:
$2,517
Permit Type:
N/A
Building Type:
N/A
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Onsight Mechanical Llc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Onsight Mechanical Llc License info
License Not Verified
| Status | Active |
| City | Denver |
| Type | Plbg A |
- When BuildZoom last verified this license, it had an expiration date of March, 2026. Check the current license status of Onsight Mechanical Llc 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.
Verified License
| License # | 4241 |
| Status | Active |
| State | Colorado |
| Type | Plumbing Contractor |
| Date Issued | 08-06-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Onsight Mechanical 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 # | AEC000201 |
| 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 Onsight Mechanical Llc at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2911 |
| Status | Inactive |
| State | Colorado |
| Type | Plumbing 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. If this is your business, please update your license status.
Check this license's status for Onsight Mechanical 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 # | P120211 |
| Status | Inactive |
| County | Douglas County |
| Type | Plumbing |
- According to the Douglas County Building Division, 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 Onsight Mechanical Llc at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC4958 |
| 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 Onsight Mechanical Llc at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PC.0002911 |
| Status | Inactive |
| State | Colorado |
| Type | Plumbing 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. If this is your business, please update your license status.
Check this license's status for Onsight Mechanical Llc at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
10
Permits
- Building permit records show that Onsight Mechanical Llc has worked on 10 permitted projects.
Onsight Mechanical Llc Employees
ML
Michael J Lane
ML
Michael Lane
Owner
OM
Onsight Mechanical
OP
Onsight Mechanical P
Owner