Updated: Jun 16, 2026
Location and Projects
Address
PO BOX 632250, Littleton, CO, 80163
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J&L Plumbing Inc
J&L Plumbing Inc, Littleton, Po Box 632250, Littleton, CO (Owned by: Max Ruddy) holds a General Contractor Class A license and 12 other licenses according to the Denver license board.
Their BuildZoom score of 93 ranks in the top 27% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring J&L Plumbing Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
J&L Plumbing Inc Services
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J&L Plumbing Inc Contact Information
Phone Number: (303) 941-8956
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Address: PO BOX 632250, Littleton, CO 80163
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J&L Plumbing Inc Littleton
Quality
93
73rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
J&L Plumbing Inc has a BuildZoom score of 93, which places them above 73% of 55,949 contractors in Colorado.
Activity
|
1 project
|
2023 |
Our building permit records indicate that J&L Plumbing Inc has worked on at least
1.0 project 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
|
$50k-$100k |
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.
Kitchen remodel of 383 sq. ft. - sink and cook top locations to remain the same. moving existing electrical circuits to accommodate different cabinet layout. installing new ic rated cans for lighting layout. not altering existing exterior walls or ceiling construction. see attached plan. master bathroom remodel of 218 sq. ft. - sink shower tub and washer/dryer locations to remain the ... see more
Valuation:
$58,809
Permit #:
BLD-SFD2022-00443
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New const. of 988 sf addition-two story. upper level will be all new const. and to be constructed over addition and over lr and kitchen. additon will have reuse exisitng cabinets in same location. laundry moves to exisitng hall closet adjacent to guest bathroom on main floor
Valuation:
$155,000
Permit #:
RES-0123-2017
Status:
final
Fee:
$7,385
Permit Type:
N/A
Building Type:
N/A
Interior remodel in a single family detached dwelling. scope to include remodel to kitchen and main level bathroom and replacement of interior bearing wall with new dropped beam. other walls will be reconfigured for existing study and mechanical closet
Valuation:
N/A
Permit #:
PMT2015-05220-PLB
Status:
complete
Fee:
$34
Permit Type:
N/A
Building Type:
N/A
Interior remodel in a single family detached dwelling. scope to include remodel to kitchen and main level bathroom and replacement of interior bearing wall with new dropped beam. other walls will be reconfigured for existing study and mechanical closet
Valuation:
N/A
Permit #:
PMT2015-05220-MEC
Status:
complete
Fee:
$84
Permit Type:
N/A
Building Type:
N/A
Interior remodel in a single family detached dwelling. scope to include remodel to kitchen and main level bathroom and replacement of interior bearing wall with new dropped beam. other walls will be reconfigured for existing study and mechanical closet
Valuation:
N/A
Permit #:
PMT2015-05220-ELE
Status:
complete
Fee:
$37
Permit Type:
N/A
Building Type:
N/A
Interior remodel in a single family detached dwelling. scope to include remodel to kitchen and main level bathroom and replacement of interior bearing wall with new dropped beam. other walls will be reconfigured for existing study and mechanical closet
Valuation:
N/A
Permit #:
PMT2015-05220
Status:
complete
Fee:
$3,276
Permit Type:
N/A
Building Type:
N/A
Remodel existing walkout basement to include 1 bathroom with shower
Valuation:
$29,000
Permit #:
RES-0444-2018
Status:
final
Fee:
$1,411
Permit Type:
N/A
Building Type:
N/A
Installation of gas line for new gas range on demand water heater and gas fireplace from gas meter. (395k btu)
Valuation:
N/A
Permit #:
PMT2016-00019-MEC
Status:
complete
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Fixture shower pan; gas piping; drains vents pipes
Valuation:
N/A
Permit #:
18111843 00000PP
Status:
complete
Fee:
N/A
Permit Type:
Repair remodel
Building Type:
Residential
Kitchen remodel/replace door window (same size)
Valuation:
N/A
Permit #:
2018-RESCON-0003999
Status:
final
Fee:
$714
Permit Type:
N/A
Building Type:
N/A
Plumbing new bathroom and washer box
Valuation:
$5,500
Permit #:
2018-PLUMB-0006624
Status:
final
Fee:
$67
Permit Type:
N/A
Building Type:
Single family res...
Rs - other
Valuation:
$31,500
Permit #:
19-02223
Status:
issued
Fee:
$920
Permit Type:
Alteration
Building Type:
Residential
Installation of gas line for new gas range, on demand water heater, and gas fireplace from gas meter. (395k btu)
Valuation:
$0
Permit #:
PMT2016-00019
Status:
Issued
Fee:
N/A
Permit Type:
Residential
Building Type:
Single Family Det...
Rs - residential
Valuation:
$59,265
Permit #:
15-15235
Status:
complete
Fee:
$1,474
Permit Type:
Alteration
Building Type:
Residential
Addition to an existing single family house with demolition of a single car garage and demolition of an existing mechanical room attached to the principal structure. assessors records show the structure was constructed in 1925
Valuation:
N/A
Permit #:
PMT2000-00747-UTL
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition to an existing single family house with demolition of a single car garage and demolition of an existing mechanical room attached to the principal structure. assessors records show the structure was constructed in 1925
Valuation:
N/A
Permit #:
PMT2000-00747-PLB
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition to an existing single family house with demolition of a single car garage and demolition of an existing mechanical room attached to the principal structure. assessors records show the structure was constructed in 1925
Valuation:
N/A
Permit #:
PMT2000-00747-MEC
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition to an existing single family house with demolition of a single car garage and demolition of an existing mechanical room attached to the principal structure. assessors records show the structure was constructed in 1925
Valuation:
N/A
Permit #:
PMT2000-00747-ELE
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition to an existing single family house with demolition of a single car garage and demolition of an existing mechanical room attached to the principal structure. assessors records show the structure was constructed in 1925
Valuation:
N/A
Permit #:
PMT2000-00747-DEM
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition to an existing single family house with demolition of a single car garage and demolition of an existing mechanical room attached to the principal structure. assessors records show the structure was constructed in 1925
Valuation:
N/A
Permit #:
PMT2000-00747
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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J&L Plumbing Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
J&L Plumbing Inc License info
Verified License
| Status | Active |
| City | Denver |
| Type | General Contractor Class A |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC2019 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for J&L Plumbing Inc at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | C150145 |
| Status | Active |
| County | Douglas County |
| Type | General C |
- When BuildZoom last verified this license, it had an expiration date of March, 2026. Check the current license status of J&L Plumbing 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 # | 2019 |
| Status | Active |
| Town | Parker |
| Type | Contractor, General |
- When BuildZoom last verified this license, it had an expiration date of March, 2017. Check the current license status of J&L Plumbing Inc with the The Town of Parker, Colorado
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 179964 |
| Status | Active |
| County | Douglas County |
| Type | Master Plumbing |
- When BuildZoom last verified this license, it had an expiration date of April, 2016. Check the current license status of J&L Plumbing Inc with the Douglas County Building Division
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC2019 |
| 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 J&L Plumbing Inc at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 4619 |
| 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 J&L Plumbing Inc at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
| Type | Plbg A |
- 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 # | 1732 |
| 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 J&L Plumbing Inc at the Colorado Division of Professions and Occupations.
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.
Inactive License
| License # | 071031015 |
| Status | Inactive |
| City | Westminster |
| Type | Plumbing Contractor |
- According to the City of Westminster, 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 J&L Plumbing Inc at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | P02085 |
| 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 J&L Plumbing Inc at the Douglas County Building Division.
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.
93
BuildZoom Score
95
Permits
- Building permit records show that J&L Plumbing Inc has worked on 95 permitted projects.
J&L Plumbing Inc Employees
JP
J&L Plumbing
JI
J&L Plumbing, Inc
LD
Leonard D Dowe
LD
Leonard Dowe
Owner
MR
Max Ruddy
Owner