Updated: Jun 09, 2026
Location and Projects
Address
4952 CATHAY ST, Denver, CO, 80249
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Dtplumbing
Dtplumbing, 4952 Cathay St, Denver, CO (Owned by: Dt Plumbing) holds a Contractor license and 7 other licenses according to the Littleton 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 Dtplumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Dtplumbing Services
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Dtplumbing Contact Information
Phone Number: (720) 394-2252
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Address: 4952 CATHAY ST, Denver, CO 80249
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Dtplumbing Denver
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Dtplumbing has a BuildZoom score of 106, which places them above 93% of 55,949 contractors in Colorado.
Activity
|
7 projects
|
2025 |
|
29 projects
|
2024 |
|
34 projects
|
2023 |
Our building permit records indicate that Dtplumbing has worked on at least
70.0 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
|
5 projects
|
New Constructions |
|
70 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Dtplumbing mostly works on
plumbing project
and new construction
projects.
Pricing
|
11 projects
|
< $5k |
|
24 projects
|
$5k-$20k |
|
24 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $10,741. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Kitchen remodel where all of the appliances stay in their existing locations save the fridge. we will remove existing soffits to create more cabinet storage. valuation does not include cabinetry that will be built by a friend of the smiths
Valuation:
$20,000
Permit #:
RES-3198-2023
Status:
final
Fee:
$1,074
Permit Type:
N/A
Building Type:
N/A
Single family dwelling - new 4 659 sf residence with attached garage and one detached 457 garage within the eagle shadow south subdivision
Valuation:
$800,000
Permit #:
BDP22-3598
Status:
issued
Fee:
$15,401
Permit Type:
New
Building Type:
Residential
Kitchen remodel - remove existing kitchen fixtures countertops and cabinets; remove non load bearing separation wall between kitchen and living room; re-frame entry way wall to plan; frame new kitchen island with new sink and dishwasher; refrigerator (electric) stove top and (electric) oven to new location; replace existing exterior door with new double slider (no changes to existing ... see more
Valuation:
$23,000
Permit #:
RES-22-00453
Status:
complete
Fee:
$1,036
Permit Type:
N/A
Building Type:
N/A
We will be doing all plumbing for an addition on back of home. on that same drain a washer will be tied in along with a floor drain in basement. also a tankless will be installed in washer room
Valuation:
$7,000
Permit #:
2023-PLUMB-0003368
Status:
withdrawn
Fee:
$75
Permit Type:
N/A
Building Type:
Single family res...
Basement finish - frame 2 bedrooms 1 bathroom 1 laundry room 1 unfinished mechanical room 1 unfinished storage area 1 unfinished storage area under the stairs project was previously permitted under permit res-21-00816. homeowner is in the process of cancelling this permit as previous contractor is no longer contracted to work
Valuation:
$21,000
Permit #:
RES-22-00002
Status:
complete
Fee:
$962
Permit Type:
N/A
Building Type:
N/A
1242 square feet of finshed basment to include 2 bedroom launfry room bathroom closets large open living room small unf. closet for mechanical and forced air venilation
Valuation:
$43,470
Permit #:
RES-3354-2023
Status:
certificate of completion
Fee:
$2,087
Permit Type:
N/A
Building Type:
N/A
We will be doing new rough-in plumbing for two bathroom and a master bathroom as well. we will also be adding a washer box with gas
Valuation:
$3,000
Permit #:
2021-PLUMB-0010419
Status:
final
Fee:
$43
Permit Type:
N/A
Building Type:
Single family res...
785 sq ft finished space to include a bedroom with walk in closet and existing egress a bathroom a great room and unfinished storage and unfinished mechanical room
Valuation:
$17,270
Permit #:
RES-1092-2021
Status:
certificate of completion
Fee:
$958
Permit Type:
N/A
Building Type:
N/A
Residence - basement finish - 719 sqaure feet of finished space to inclde bedroo with egress bathroom living room closets and large unfinshed area for mechanical
Valuation:
$21,570
Permit #:
BDP22-2403
Status:
issued
Fee:
$1,249
Permit Type:
Alteration
Building Type:
Residential
We will be doing new plumbing on an existing bathroom. we will also be doing new plumbing for a new bathroom group in the house as well as kitchen moving
Valuation:
$4,000
Permit #:
2021-PLUMB-0011596
Status:
final
Fee:
$51
Permit Type:
N/A
Building Type:
Single family res...
843 sqaure feet of finished basement space to include bedroom bathroom living room unfinished laundry mechanical closet office closets
Valuation:
$25,290
Permit #:
RES-2860-2022
Status:
certificate of completion
Fee:
$3,948
Permit Type:
N/A
Building Type:
N/A
We will be doing new drain lines and water lines for a bathroom group and also a laundry room
Valuation:
$4,500
Permit #:
2022-PLUMB-0010746
Status:
final
Fee:
$59
Permit Type:
N/A
Building Type:
Single family res...
We will be adding drains and water lines for a new bathroom group in the basement. we will also be adding a gas line for a fireplace
Valuation:
$3,000
Permit #:
2022-PLUMB-0009763
Status:
final
Fee:
$43
Permit Type:
N/A
Building Type:
Single family res...
Basement finish - 705 sf finished 897 uf - bedroom bathroom wet bar living area
Valuation:
$18,330
Permit #:
B202203826
Status:
complete
Fee:
$1,340
Permit Type:
N/A
Building Type:
N/A
Basement finish - 1084sf - 2 bedrooms bathroom sauna closets living room
Valuation:
$32,520
Permit #:
B202205638
Status:
expired
Fee:
$2,360
Permit Type:
N/A
Building Type:
N/A
Relocating 2 toilets installing four sinks replacing 2 shower valves replacing two hose bibs and relocating two w.h
Valuation:
$2,000
Permit #:
2019-PLUMB-0006703
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Finish basement to include gym powder room and open office
Valuation:
$26,565
Permit #:
B202301606
Status:
complete
Fee:
$1,487
Permit Type:
N/A
Building Type:
N/A
We will be doing all plumbing work from ground to trim complete
Valuation:
$18,250
Permit #:
2023-PLUMB-0003367
Status:
final
Fee:
$171
Permit Type:
N/A
Building Type:
Duplex
We will be running new drains to an existing ejector pit. this will be a bathroom group a bar and floor drain
Valuation:
$4,500
Permit #:
2022-PLUMB-0009876
Status:
issued
Fee:
$59
Permit Type:
N/A
Building Type:
Single family res...
We will be doing all plumbing work from ground to trim
Valuation:
$18,250
Permit #:
2023-PLUMB-0003366
Status:
final
Fee:
$171
Permit Type:
N/A
Building Type:
Duplex
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Dtplumbing Reviews
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Verified License
BuildZoom confirmed this contractor's license
Dtplumbing License info
Verified License
| License # | P00632 |
| Status | Active |
| City | Littleton |
| Type | Contractor |
| Date Issued | 02-12-2026 |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Dtplumbing 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 | Plbg 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 # | 3970 |
| Status | Active |
| State | Colorado |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Dtplumbing 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 | Plumbing |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Denver |
- When BuildZoom last verified this license, it had an expiration date of March, 2021. Check the current license status of Dtplumbing 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.
Inactive License
| License # | AEC8467 |
| 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 Dtplumbing at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | P190166 |
| 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 Dtplumbing at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC201900714 |
| Status | Inactive |
| City | Thornton |
| Type | Class D Plumbing |
- 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 Dtplumbing at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
245
Permits
- Building permit records show that Dtplumbing has worked on 245 permitted projects.
Dtplumbing Employees
AC
Abel Castaneda
Owner
AG
Abel Castaneda Gonzalez
DP
Dt Plumbing
Owner