Updated: Jun 23, 2026
Location and Projects
Address
143 LEONARD LANE, Northglenn, CO, 80233
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Leonardos plumbing & Mechanical LLC P
Leonardos plumbing & Mechanical LLC P, 143 Leonard Ln, Northglenn, CO (Owned by: Diana Ramirez Cervantes) holds a Contractor license and 4 other licenses according to the Parker license board.
Their BuildZoom score of 106 ranks in the top 7% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Leonardos plumbing & Mechanical LLC P, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Leonardos plumbing & Mechanical LLC P Services
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Leonardos plumbing & Mechanical LLC P Contact Information
Phone Number: (720) 800-5033
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Address: 143 LEONARD LANE, Northglenn, CO 80233
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Leonardos plumbing & Mechanical LLC P Northglenn
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Leonardos plumbing & Mechanical LLC P has a BuildZoom score of 106, which places them above 93% of 55,949 contractors in Colorado.
Activity
|
21 projects
|
2025 |
|
2 projects
|
2024 |
Our building permit records indicate that Leonardos plumbing & Mechanical LLC P has worked on at least
23.0 projects 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.
Experience
|
17 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Leonardos plumbing & Mechanical LLC P mostly works on
new construction
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$50k-$100k |
|
16 projects
|
$500k-$1mil |
The typical size of their permits is approximately $650,000. 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 Leonardos plumbing & Mechanical LLC P
This is a sample of this contractor's permits. Click here to access their complete permit history.
Type 2 single family unit for the east st village development at 421-533 east st. there are 5 of this home type planned for the project. this a 2 story over basement home with an accessible ground level. traditional type vb construction over concrete foundation
Valuation:
$837,889
Permit #:
RES-3670-2024
Status:
issued
Fee:
$78,075
Permit Type:
N/A
Building Type:
N/A
Single family attached typical middle townhome unit type. 564 lombardi circle. 2 story stick frame over garden level basement
Valuation:
$650,000
Permit #:
RES-3940-2025
Status:
plancheck
Fee:
$3,088
Permit Type:
N/A
Building Type:
N/A
Single family attached typical middle townhome unit type. 564 lombardi circle. 2 story stick frame over garden level basement
Valuation:
$650,000
Permit #:
RES-3937-2025
Status:
plancheck
Fee:
$3,088
Permit Type:
N/A
Building Type:
N/A
Single family attached typical end townhome unit type. 548 lombardi circle. 2 story stick frame over garden level basement
Valuation:
$650,000
Permit #:
RES-3941-2025
Status:
plancheck
Fee:
$3,088
Permit Type:
N/A
Building Type:
N/A
Single family attached typical end townhome unit type. 564 lombardi circle. 2 story stick frame over garden level basement
Valuation:
$650,000
Permit #:
RES-3939-2025
Status:
plancheck
Fee:
$3,088
Permit Type:
N/A
Building Type:
N/A
Single family attached typical end townhome unit type. 556 lombardi circle. 2 story stick frame over garden level basement
Valuation:
$650,000
Permit #:
RES-3938-2025
Status:
plancheck
Fee:
$3,088
Permit Type:
N/A
Building Type:
N/A
Rough trim plumbing for 3 townhouses. all the same in addition to the above also 2 randon pipes 1 ice maker and 1 bar sink
Valuation:
$6,000
Permit #:
2025-PLUMB-0008456
Status:
issued
Fee:
$67
Permit Type:
N/A
Building Type:
Single family res...
Ground rough trim plumbing for 3 town homes. all the same. in addition to the above also 2 radon pipes 1 ice maker box 1 bar sink
Valuation:
$6,000
Permit #:
2025-PLUMB-0007971
Status:
issued
Fee:
$67
Permit Type:
N/A
Building Type:
Single family res...
Rough trim plumbing for 3 townhouses. all the same in addition to the above also 2 randon pipes 1 ice maker and 1 bar sink
Valuation:
$6,000
Permit #:
2025-PLUMB-0008455
Status:
issued
Fee:
$67
Permit Type:
N/A
Building Type:
Single family res...
Tenant improvement for beauty salon & skin care on ground level
Valuation:
$88,000
Permit #:
CEN-25-00116
Status:
complete
Fee:
$2,886
Permit Type:
N/A
Building Type:
N/A
Replacing 3 sinks 2 toilets shower tub kitchen sink and garbage disposal
Valuation:
$800
Permit #:
2025-PLUMB-0007596
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Plumbing for addition/gas for 3 fp/b22-0319
Valuation:
N/A
Permit #:
P23-0101
Status:
final
Fee:
N/A
Permit Type:
County
Building Type:
N/A
Mechanical for adu b22-0319
Valuation:
N/A
Permit #:
M23-0194
Status:
final
Fee:
N/A
Permit Type:
County
Building Type:
N/A
New building single family house 2618 s.f
Valuation:
N/A
Permit #:
2022-SUDP-0003050
Status:
approved
Fee:
$5,685
Permit Type:
New
Building Type:
N/A
Rs - basement
Valuation:
N/A
Permit #:
25-11093
Status:
plancheck
Fee:
N/A
Permit Type:
Alteration
Building Type:
Residential
Replace plumbing fixtures in basement like for like
Valuation:
N/A
Permit #:
PLB2510-0463
Status:
issued
Fee:
$180
Permit Type:
Water sewer servi...
Building Type:
N/A
Single family attached typical middle townhome unit type. 572 lombardi circle. 2 story stick frame over garden level basement
Valuation:
$650,000
Permit #:
RES-3756-2024
Status:
plancheck
Fee:
$3,088
Permit Type:
N/A
Building Type:
N/A
580 lombardi circle. single family attached townhome. typical end unit of a 4-unit townhome building
Valuation:
$650,000
Permit #:
RES-3755-2024
Status:
plancheck
Fee:
$3,088
Permit Type:
N/A
Building Type:
N/A
2 story single family home in east st village over unfinished basement with attached 2-car garage. this is a type 2 single family and the same home as previously reviewed at 617 lombardi circle
Valuation:
$737,889
Permit #:
RES-3907-2025
Status:
approved
Fee:
$74,105
Permit Type:
N/A
Building Type:
N/A
2 story single family home in east st village over unfinished basement with attached 2-car garage. this is a type 2 single family and the same home as previously reviewed at 617 lombardi circle
Valuation:
$737,889
Permit #:
RES-3906-2025
Status:
approved
Fee:
$74,105
Permit Type:
N/A
Building Type:
N/A
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License # CR24-0149
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Verified License
BuildZoom confirmed this contractor's license
Leonardos plumbing & Mechanical LLC P License info
Verified License
| License # | AEC9314 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
| Date Issued | 05-28-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Leonardos plumbing & Mechanical LLC P at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 26-000064 |
| Status | Active |
| City | Lafayette |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Leonardos plumbing & Mechanical LLC P at the City of Lafayette.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CR25-0502 |
| Status | Active |
| Town | Castle Rock |
| Type | Plumbing |
| Date Issued | 07-15-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Leonardos plumbing & Mechanical LLC P at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC002127 |
| Status | Active |
| City | Littleton |
| Type | Contractor |
| Date Issued | 01-13-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Leonardos plumbing & Mechanical LLC P at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-01001774 |
| Status | Inactive |
| City | Boulder |
| Type | Plumbing |
| Class | Plumbing |
- According to the Boulder Licensing Board, 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 Leonardos plumbing & Mechanical LLC P at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Insured
| Insurer | Third Coast |
23
Permits
- Building permit records show that Leonardos plumbing & Mechanical LLC P has worked on 23 permitted projects.
Leonardos plumbing & Mechanical LLC P Employees
DR
Diana Ramirez
DC
Diana Ramirez Cervantes
Owner
LF
Leonardo Pena Fajardo
Licensee