Updated: Jun 23, 2026
Location and Projects
Address
4531 Aberdeen Pl, Boulder, CO, 80301
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E Plumbus Unum LLC
E Plumbus Unum LLC, 4531 Aberdeen Pl, Boulder, CO (Owned by: Allen Davis A) holds a Plumbing Contractor license and 6 other licenses according to the Colorado license board.
Their BuildZoom score of 105 ranks in the top 8% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring E Plumbus Unum LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
E Plumbus Unum LLC Services
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E Plumbus Unum LLC Contact Information
Phone Number: (303) 870-9696
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Address: 4531 Aberdeen Pl, Boulder, CO 80301
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E Plumbus Unum LLC Boulder
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
E Plumbus Unum LLC has a BuildZoom score of 105, which places them above 92% of 55,949 contractors in Colorado.
Activity
|
22 projects
|
2025 |
|
3 projects
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that E Plumbus Unum LLC 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
|
30 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that E Plumbus Unum LLC mostly works on
new construction
projects.
Pricing
|
1 project
|
$20k-$50k |
|
15 projects
|
$100k-$250k |
|
13 projects
|
$250k-$500k |
The typical size of their permits is approximately $200,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Stock plan: sugar mill paired homes lot 11 block 5
Valuation:
$257,939
Permit #:
B202501094
Status:
issued
Fee:
$167
Permit Type:
N/A
Building Type:
N/A
Stock plan: sugar mill paired homes lot 2 blk 5
Valuation:
$257,939
Permit #:
B202501070
Status:
issued
Fee:
$167
Permit Type:
N/A
Building Type:
N/A
Sugar mill paired homes lot 1 blk 5
Valuation:
$257,939
Permit #:
B202500438
Status:
issued
Fee:
$167
Permit Type:
N/A
Building Type:
N/A
Sugarmill
Valuation:
$257,939
Permit #:
B202501072
Status:
issued
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Custom duplex
Valuation:
$220,000
Permit #:
B202301210
Status:
complete
Fee:
$106
Permit Type:
N/A
Building Type:
N/A
Custom duplex
Valuation:
$220,000
Permit #:
B202301208
Status:
complete
Fee:
$106
Permit Type:
N/A
Building Type:
N/A
Custom duplex
Valuation:
$220,000
Permit #:
B202301205
Status:
complete
Fee:
$106
Permit Type:
N/A
Building Type:
N/A
Custom duplex
Valuation:
$220,000
Permit #:
B202301203
Status:
complete
Fee:
$106
Permit Type:
N/A
Building Type:
N/A
Custom duplex
Valuation:
$220,000
Permit #:
B202301201
Status:
complete
Fee:
$106
Permit Type:
N/A
Building Type:
N/A
Custom duplex
Valuation:
$220,000
Permit #:
B202301200
Status:
complete
Fee:
$106
Permit Type:
N/A
Building Type:
N/A
Custom duplex
Valuation:
$220,000
Permit #:
B202301196
Status:
complete
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Custom duplex
Valuation:
$220,000
Permit #:
B202301189
Status:
complete
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
New single family dwelling with attached garage
Valuation:
$380,000
Permit #:
BP-13-0418
Status:
complete
Fee:
$8,643
Permit Type:
N/A
Building Type:
N/A
Replace in existing openings: one window and one door install new kitchen cabinets rework existing electric as needed rework existing plumbing as needed
Valuation:
$50,000
Permit #:
RES-1038-2021
Status:
certificate of completion
Fee:
$2,314
Permit Type:
N/A
Building Type:
N/A
New accessory garage having an attached porch. scope of work includes additional drive extension. solar photovoltaic system no longer in scope of work per 6/24/16.**6/1/16 - with the resubmittal addressing comments architect has revised the plans beyond addressing comments to enlarge garage to 308 sq.ft. (proposed porch stays the same) and to addition a new rough-in for a future utili... see more
Valuation:
N/A
Permit #:
PMT2016-00951-PLB
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New accessory garage having an attached porch. scope of work includes additional drive extension. solar photovoltaic system no longer in scope of work per 6/24/16.**6/1/16 - with the resubmittal addressing comments architect has revised the plans beyond addressing comments to enlarge garage to 308 sq.ft. (proposed porch stays the same) and to addition a new rough-in for a future utili... see more
Valuation:
N/A
Permit #:
PMT2016-00951
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel 3/4 bathroom to full bathroom in existing dwelling built in 1974 - adding shower stall relocate toilet adding new lights and bathroom fan - replacing tank water heater and replace with tankless system - includes utilities - 2/26/18 permit expiration warning mailed to owner and emailed to applicant (trj) - 3/23/18 administrative extension approval for 30 days (4/24/18)... see more
Valuation:
$10,000
Permit #:
RSA17-0341
Status:
final
Fee:
$256
Permit Type:
N/A
Building Type:
N/A
Veterans community project - unit z - monroe
Valuation:
$25,000
Permit #:
B202200077
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Veterans community project - unit y - murphy
Valuation:
$25,000
Permit #:
B202200076
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Veterans community project - unit x - monroe
Valuation:
$25,000
Permit #:
B202200075
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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E Plumbus Unum LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
E Plumbus Unum LLC License info
Verified License
| License # | 2890 |
| Status | Active |
| State | Colorado |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for E Plumbus Unum LLC 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 # | LIC-0009749 |
| Status | Active |
| City | Boulder |
| Type | Mechanical, Plumbing |
| Class | Class E Boilers, Water Heat & Hydronics |
- When BuildZoom last verified this license, it had an expiration date of December, 2018. Check the current license status of E Plumbus Unum LLC with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PC.0002890 |
| 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 E Plumbus Unum LLC 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 # | 0009749 |
| Status | Active |
| City | Boulder |
| Type | Mechanical Class E Boilers, Water Heat & Hydronics |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of E Plumbus Unum LLC with the Boulder Licensing Board
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 # | LIC-0009749-MECHE |
| Status | Inactive |
| City | Boulder |
| Type | Mechanical |
| Class | Class E Boilers, Water Heat and Hydronics |
- 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 E Plumbus Unum LLC at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0009749-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. If this is your business, please update your license status.
Check this license's status for E Plumbus Unum LLC at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
69
Permits
- Building permit records show that E Plumbus Unum LLC has worked on 69 permitted projects.
E Plumbus Unum LLC Employees
AA
Allen Davis A
Owner
DA
Davis Allen
Responsible Person
EL
E Plumbus Unum, Llc