Updated: Jun 09, 2026
Location and Projects
Address
721 S. Umatilla Way, Denver, CO, 80223
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BRENDAN'S PLUMBING
BRENDAN'S PLUMBING, 721 S Umatilla Way, Denver, CO (Owned by: Brendan's Plumbing) holds a Plumbing Contractor license and 15 other licenses according to the Colorado license board.
Their BuildZoom score of 104 ranks in the top 9% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring BRENDAN'S PLUMBING, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
BRENDAN'S PLUMBING Services
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BRENDAN'S PLUMBING Contact Information
Phone Number: (303) 263-1005
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Address: 721 S. Umatilla Way, Denver, CO 80223
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BRENDAN'S PLUMBING Denver
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
BRENDAN'S PLUMBING has a BuildZoom score of 104, which places them above 91% of 55,949 contractors in Colorado.
Activity
|
4 projects
|
2025 |
|
6 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that BRENDAN'S PLUMBING has worked on at least
14.0 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
|
3 projects
|
Home Additions |
|
13 projects
|
Plumbing projects |
|
4 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that BRENDAN'S PLUMBING mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
4 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $24,440. 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.
The project consists of two 5 story type iiia market rate apartment buildings with 2 levels of type ia underground parking. there are 193 total units and amenities include a pool deck fitness room and clubhouse spaces on the 1st and 5th levels of the north building
Valuation:
$52,063,889
Permit #:
2024-LOG-0000596
Status:
plancheck
Fee:
$95,884
Permit Type:
N/A
Building Type:
N/A
Single family residence new addition w remodel & detached garage essary residence 2542 s. cook street proposed addition to a single family residence interior renovation of the first floor of the single family residence and a proposed new detached garage
Valuation:
N/A
Permit #:
2025-SUDP-0003447
Status:
filed
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
3942 s pinehurst cir - air conditioning unit fence/wall & patio (mod dwg to 2022-sudp-0003074 - 2023-rescon-0002253) this log is for zoning only. new site plan showing three air conditioning units on the east side and two air conditioning units on the west side. east fence has been extended longer and is showing on the site plan and patio extension. existing rescon permit 2023-rescon-... see more
Valuation:
N/A
Permit #:
2024-SUDP-0000570
Status:
approved
Fee:
$425
Permit Type:
Addition & altera...
Building Type:
N/A
Building a bar in the existing building. no food will be served and only drinks. redo bathrooms to be ada complaint new bar new remote terminal unit units sinks per health department paint. no additional square footage will be added interior alterations
Valuation:
$10,000
Permit #:
2023-PLUMB-0002534
Status:
final
Fee:
$349
Permit Type:
N/A
Building Type:
Commercial
3933 n yates st - single family residence - mod dwgs 22-sudp-5054 please see attached updated site plan for sewer. we had to split the sewer in the back to be able to plumbing for the bathrooms as we were not able to make it under footer. we have install y in the sewer with 4 clean outs to be able to plumbing and get are fall for all the bathrooms otherwise we were not going to make i... see more
Valuation:
N/A
Permit #:
2023-SUDP-0002716
Status:
approved
Fee:
$155
Permit Type:
Alteration
Building Type:
N/A
This log is for gutter sleeves underground or under porch with clean outs per site plan attached. gutter pipe will be schedule 40 pvc with clean outs at each down spout. this will allow to keep water farther away from home and into yard or into a swell
Valuation:
N/A
Permit #:
2023-SUDP-0004355
Status:
approved
Fee:
$430
Permit Type:
Alteration
Building Type:
N/A
House needs a new sewer line we have installed sewer line but found out the sudp permit was not correct for sewer replacement. this submital site plan is for sewer for the house sewer only. we have to run three sewer lines as the width of the house also length locations of the bathrooms and amount of bathrooms one single sewer was not going to work. please see attached explanation doc... see more
Valuation:
N/A
Permit #:
2023-SUDP-0003817
Status:
approved
Fee:
$485
Permit Type:
Addition & altera...
Building Type:
N/A
All plumbing systems. water and waste lines for adu in basement. no gas
Valuation:
$5,000
Permit #:
2025-PLUMB-0003102
Status:
issued
Fee:
$59
Permit Type:
N/A
Building Type:
Single family res...
All plumbing systems in the house. water and waste lines. no gas
Valuation:
$15,000
Permit #:
2025-PLUMB-0003100
Status:
issued
Fee:
$139
Permit Type:
N/A
Building Type:
Single family res...
Tenant finish 2nd floor only. 1st floor and basement will be done at later time. this will be to building new offices kitchenettes flooring interior lights carpet sliding doors tile in bathrooms kitchen cabinets. no exterior work to be done. all work to be interior. this login and permit will be only for the 2nd floor
Valuation:
$4,000
Permit #:
2020-PLUMB-0011152
Status:
final
Fee:
$51
Permit Type:
N/A
Building Type:
N/A
Replumbing entire house and pool area. also gas for multiple firepits bbq range furnaces water heaters and boilers
Valuation:
$60,000
Permit #:
2023-PLUMB-0010512
Status:
final
Fee:
$490
Permit Type:
N/A
Building Type:
Single family res...
4785 n. tejon st. - tenant finish (no tenant) 1st floor tenant finish new offices with new floor tile kitchenette paint trim doors. no exterior work to be done all work to interior only. this is for 1st floor at the building
Valuation:
$2,000
Permit #:
2021-PLUMB-0001750
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Accessory building
Valuation:
$120,000
Permit #:
RES25-00583
Status:
issued
Fee:
$3,976
Permit Type:
N/A
Building Type:
N/A
Plumbing and gas systems for new home
Valuation:
$30,000
Permit #:
2023-PLUMB-0006571
Status:
final
Fee:
$460
Permit Type:
N/A
Building Type:
Single family res...
Addition with 2nd story garage-laurm mstrbthrm 2 bdrms gara
Valuation:
$98,450
Permit #:
RES21-00327
Status:
approved
Fee:
$3,427
Permit Type:
N/A
Building Type:
N/A
Changing old attached garage to living space including a new bathroom
Valuation:
$2,000
Permit #:
2021-PLUMB-0010139
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Dwv and water lines for new building. plus gas pipe work
Valuation:
$20,000
Permit #:
2021-PLUMB-0010879
Status:
final
Fee:
$179
Permit Type:
N/A
Building Type:
Single family res...
4785 n tejon st - tf - basement building offices tenant finish on basement floor level building offices new floor kitchenette cabinets paint
Valuation:
$5,000
Permit #:
2021-PLUMB-0000352
Status:
final
Fee:
$59
Permit Type:
N/A
Building Type:
N/A
Small update to existing house & electric wh
Valuation:
$7,480
Permit #:
RES25-00964
Status:
final
Fee:
$418
Permit Type:
N/A
Building Type:
N/A
Addition of a 280 s.f. covered porch 36 s.f. covered porch new concrete patio fence replacement
Valuation:
N/A
Permit #:
2020-SUDP-0003289
Status:
approved
Fee:
$155
Permit Type:
Addition
Building Type:
N/A
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BZ Score
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Verified License
BuildZoom confirmed this contractor's license
BRENDAN'S PLUMBING License info
License Not Verified
| License # | 1813 |
| Status | Active |
| State | Colorado |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of February, 2021. Check the current license status of BRENDAN'S PLUMBING with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 188413 |
| Status | Active |
| State | Colorado |
| Type | Plumber |
- When BuildZoom last verified this license, it had an expiration date of February, 2021. Check the current license status of BRENDAN'S PLUMBING with 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 | 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 # | 188413 |
| Status | Active |
| State | Colorado |
| Type | Plumber |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for BRENDAN'S PLUMBING at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1813 |
| Status | Active |
| State | Colorado |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for BRENDAN'S PLUMBING at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC401 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for BRENDAN'S PLUMBING at the The City of Arvada, Colorado.
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 BRENDAN'S PLUMBING 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.
License Not Verified
| Status | Active |
| City | Arvada |
| Type | Bid Contractor, Plumbing |
- When BuildZoom last verified this license, it had an expiration date of February, 2019. Check the current license status of BRENDAN'S PLUMBING with the The City of Arvada, Colorado
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PC.0001813 |
| Status | Active |
| State | Colorado |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of February, 2019. Check the current license status of BRENDAN'S PLUMBING with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MP.00188413 |
| Status | Active |
| State | Colorado |
| Type | Master Plumber |
- When BuildZoom last verified this license, it had an expiration date of February, 2019. Check the current license status of BRENDAN'S PLUMBING with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 385455 |
| Status | Inactive |
| State | Colorado |
| Type | Residential Plumber |
- 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 BRENDAN'S PLUMBING 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 # | 287374 |
| Status | Inactive |
| State | Colorado |
- 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 BRENDAN'S PLUMBING 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 # | LCC202100544 |
| 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 BRENDAN'S PLUMBING at the Thornton City Development Contractor License.
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 # | 385455 |
| Status | Inactive |
| State | Colorado |
| Type | Residential Plumber |
- 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 BRENDAN'S PLUMBING 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 # | P060048 |
| 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 BRENDAN'S PLUMBING at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Insured
| Insurer | Auto Owners Ins |
125
Permits
- Building permit records show that BRENDAN'S PLUMBING has worked on 125 permitted projects.
BRENDAN'S PLUMBING Employees
BO
Brendan O'brien
Owner
BO
Brendan Obrien
BO
Brendan P O'brien
BP
Brendan's Plumbing
Owner