Updated: Jun 23, 2026
Location and Projects
Address
1631 S Grape St, Denver, CO, 80222
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McComb Plumbing
McComb Plumbing is one of the leading plumbing companies in Denver! When you need plumbing work done properly, whether it is as simple as a clogged pipe, or as potentially complicated and sensitive as a sewer repair; McComb Plumbing is the go-to in the Denver areas for quality plumbing work done on a timely schedule. With many years of combined experience in the field, McComb Plumbing stand out from our competitors through our attention to detail and our dedication to using the best gear and the best techniques for the job every time. The team of professionals at McComb Plumbing understand the value of timely, accurate assessments and precise, effective repairs, whether it means saving you a drain replacement by breaking up the most resilient clogs, or saving your yard and driveway from getting dug up by giving you one of the highest quality trenchless drain replacements in the greater Denver area. At McComb Plumbing we value quality work and prompt, professional service above all else.
From BuildZoom: McComb Plumbing, 1631 S Grape St, Denver, CO (Owned by: Steiner Roy) holds a Plbg A license and 23 other licenses according to the Denver license board.
Their BuildZoom score of 117 ranks in the top 1% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring McComb Plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
McComb Plumbing Services
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McComb Plumbing Contact Information
Phone Number: (303) 437-0853
Address: 1631 S Grape St, Denver, CO 80222
McComb Plumbing Denver
Quality
117
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
McComb Plumbing has a BuildZoom score of 117, which places them above 99% of 55,949 contractors in Colorado.
Activity
|
7 projects
|
2025 |
|
17 projects
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that McComb Plumbing has worked on at least
32.0 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
|
31 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that McComb Plumbing mostly works on
plumbing project
projects.
Pricing
|
26 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $2,050. 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.
2435 n raleigh st - single family residence - mod dwgs 22-rescon-6028 this submittal contains modified drawings & documents for an existing rescon (2022-rescon-0006028 shoring/2022-rescon-0006029 building). this submittal reduces the scope of the original submittal to qualify under 2018 codes
Valuation:
$556,000
Permit #:
2024-ZONE-0004407
Status:
approved
Fee:
$428
Permit Type:
N/A
Building Type:
N/A
2435 n raleigh st - single family residence - mod dwgs 22-rescon-6028 this submittal contains modified drawings & documents for an existing rescon (2022-rescon-0006028 shoring/2022-rescon-0006029 building). this submittal reduces the scope of the original submittal to qualify under 2018 codes
Valuation:
N/A
Permit #:
2024-RESCON-0003353
Status:
issued
Fee:
$250
Permit Type:
N/A
Building Type:
N/A
2435 n raleigh st - single family residence - mod dwgs 22-rescon-6028 this submittal contains modified drawings & documents for an existing rescon (2022-rescon-0006028 shoring/2022-rescon-0006029 building). this submittal reduces the scope of the original submittal to qualify under 2018 codes
Valuation:
N/A
Permit #:
2024-SUDP-0003367
Status:
withdrawn
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Combination of after the fact & new work for residential basement finish of 360 sq ft to include (2) egress windows to after the fact un-permitted bedrooms (2) adding recessed led lights to un-permitted s bedroom. in s bedroom construction of wall to close of mechanical room. in un-permitted bathroom; new toilet updating vanity and flooring. additional work to include insulation frami... see more
Valuation:
$75,000
Permit #:
B2308306
Status:
complete
Fee:
$1,899
Permit Type:
N/A
Building Type:
N/A
Residential kitchen remodel to replace range dishwasher and vent. construction of island. electrical work to include adding recessed led lighting microwave outlets and under cabinet lighting. job contact: kelly montgomery (210) 365 - 3680 homeowner affidavit on file
Valuation:
$35,000
Permit #:
B2308307
Status:
complete
Fee:
$198
Permit Type:
N/A
Building Type:
N/A
Residential remodel to the primary en suite to be wheelchair accessible. work to include relocating toilet shower valve vent fan and drain. new curbless shower with recessed lighting above shower in floor heating double vanity and new lighting over vanity. additional work to include two protected outlets for vanity remove soffit above vanity and construction of full wall on east side ... see more
Valuation:
$13,000
Permit #:
B2307136
Status:
complete
Fee:
$578
Permit Type:
N/A
Building Type:
N/A
2435 n raleigh st - single family residence - mod dwgs 22-rescon-6028 this submittal contains modified drawings & documents for an existing rescon (2022-rescon-0006028 shoring/2022-rescon-0006029 building). this submittal reduces the scope of the original submittal to qualify under 2018 codes
Valuation:
N/A
Permit #:
2024-LOG-0009183
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rough in plumbing for basement bathroom - shower - toilet - sink - laundry sink - washer box relocate plumbing for kitchen sink - dishwasher and cook top
Valuation:
$8,637
Permit #:
2023-PLUMB-0007419
Status:
issued
Fee:
$91
Permit Type:
N/A
Building Type:
Single family res...
Install gas line to bbq
Valuation:
$4,300
Permit #:
2025-PLUMB-0004932
Status:
final
Fee:
$59
Permit Type:
N/A
Building Type:
Single family res...
Replacing water heater
Valuation:
$2,000
Permit #:
B2504889
Status:
complete
Fee:
$117
Permit Type:
N/A
Building Type:
N/A
Garage addition with deck above - 740 sf garage 285 sf deck
Valuation:
$120,000
Permit #:
B202101181
Status:
complete
Fee:
$4,616
Permit Type:
N/A
Building Type:
N/A
2 inch outside backflow preventer for irrigation
Valuation:
$800
Permit #:
2023-PLUMB-0003397
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Multi-family resi...
Relocate rough in plumbing for bathroom remodel of master and main bathroom
Valuation:
$10,800
Permit #:
2022-PLUMB-0006245
Status:
final
Fee:
$107
Permit Type:
N/A
Building Type:
Single family res...
12th floor building 1: interior only - non structural residential remodel scope includes demolition of landry room gym - bathroom room master bathroom powder room wall between den and sitting room 2 hour fire refuse area to remain in place. remodel includes library guest bedroom west master bathroom powder rooms guest bedroom east rec room. new ceiling gyp board in remodeled areas
Valuation:
$25,000
Permit #:
2018-PLUMB-0002571
Status:
final
Fee:
$319
Permit Type:
N/A
Building Type:
Multi-family resi...
Install pressure reducer valve and hot water heater
Valuation:
$3,375
Permit #:
2025-PLUMB-0005544
Status:
final
Fee:
$51
Permit Type:
N/A
Building Type:
Single family res...
Remove existing gas pipe and install new gas to furnace - hwh - dryer
Valuation:
$2,100
Permit #:
2024-PLUMB-0006130
Status:
final
Fee:
$43
Permit Type:
N/A
Building Type:
Single family res...
Relocate existing plumbing for master bathroom and powder room
Valuation:
$10,000
Permit #:
2022-PLUMB-0001127
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
Single family res...
Rough in plumbing and install fixtures for master bathroom - powder room - kitchen with dishwasher and ice maker- hall bathroom - run gas pipe to cook top and future bbq
Valuation:
$16,740
Permit #:
2018-PLUMB-0000191
Status:
final
Fee:
$155
Permit Type:
N/A
Building Type:
Single family res...
This permit is for the installation of a gas line for an exterior gas bbq under the 2021 irc and the manufacturers’ installation instructions. the gas line was verified with table g2413.4(1) for sch 40 black steel and manufacturer’s instructions table n-1 for tracpipe. final appliance connections will be performed under this permit. no electrical reviewed or approved under this permit... see more
Valuation:
$850
Permit #:
BLD-2024-04126
Status:
expired
Fee:
$157
Permit Type:
N/A
Building Type:
N/A
Install new hot water heater in basement
Valuation:
$2,550
Permit #:
2025-PLUMB-0006038
Status:
final
Fee:
$43
Permit Type:
N/A
Building Type:
Single family res...
McComb Plumbing Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
McComb Plumbing License info
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 # | 180101 |
| Status | Active |
| State | Colorado |
| Type | Plumber |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for McComb Plumbing at 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 # | CL1489 |
| Status | Active |
| County | Larimer County, Co |
| Type | Gas Piping License |
| Class | Gas Piping |
- When BuildZoom last verified this license, it had an expiration date of April, 2025. Check the current license status of McComb Plumbing with the Larimer County
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC2887 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for McComb Plumbing at the The Town of Parker, Colorado.
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.
Verified License
| License # | MP-359 |
| Status | Active |
| City | Fort Collins |
| Type | Sub Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for McComb Plumbing at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CEN-18-00574 |
| Status | Active |
| City | Centennial |
| Type | Plumber's Class A License |
- When BuildZoom last verified this license, it had an expiration date of August, 2018. Check the current license status of McComb Plumbing with the Centennial Community Development Contractor Licensing
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2887 |
| Status | Active |
| Town | Parker |
| Type | Contractor, Plumbing |
- BuildZoom has not verified this license since November, 2016.
Verify this license's status for McComb Plumbing 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 # | PC.0001861 |
| 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 McComb 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.00180101 |
| 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 McComb 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 # | PC.0001091 |
| 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 McComb 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.00185441 |
| 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 McComb 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 # | CMP00260 |
| Status | Active |
| City | Arvada |
| Type | Company |
- When BuildZoom last verified this license, it had an expiration date of October, 2016. Check the current license status of McComb 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 # | MP-180101 |
| Status | Active |
| State | Colorado |
| Type | Master Plumber |
- When BuildZoom last verified this license, it had an expiration date of February, 2015. Check the current license status of McComb Plumbing with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 03-0199 |
| Status | Unable To Verify |
| Town | Castle Rock |
| Type | Plumbing |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC2887 |
| 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.
Check this license's status for McComb Plumbing at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0007775-PLBG |
| 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.
Check this license's status for McComb Plumbing at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0002582-PLBG |
| 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.
Check this license's status for McComb Plumbing at the Boulder Licensing Board.
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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | P95204 |
| 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.
Check this license's status for McComb Plumbing at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 090930046 |
| 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.
Check this license's status for McComb Plumbing at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | P00212 |
| 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.
Check this license's status for McComb Plumbing at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC2015016947 |
| 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.
Check this license's status for McComb Plumbing at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC5996 |
| 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.
Check this license's status for McComb Plumbing at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
117
BuildZoom Score
Insured
| Insurer | State Farm Fire & Casualty |
Insured
| Workers Comp Provider | Liberty Mutual |
564
Permits
- Building permit records show that McComb Plumbing has worked on 564 permitted projects.
McComb Plumbing Employees
LC
Loretta Mc Comb
President
PC
Pat Mc Comb
PM
Patrick Mccomb
Owner
RM
Rob Mccomb
RM
Robert W Mccomb
Owner
SR
Steiner Roy
Owner