Updated: May 26, 2026
Location and Projects
Address
3829 S HANOVER STREET, Crownsville, MD, 21032
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William L Pumphrey Plumbing and
William L Pumphrey Plumbing and, 3829 S Hanover St, Crownsville, MD (Owned by: William Lloyd Pumphrey) holds a Plumbers license and 4 other licenses according to the Maryland license board.
Their BuildZoom score of 108 ranks in the top 5% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring William L Pumphrey Plumbing and, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
William L Pumphrey Plumbing and Services
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William L Pumphrey Plumbing and Contact Information
Address: 3829 S HANOVER STREET, Crownsville, MD 21032
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William L Pumphrey Plumbing and Crownsville
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
William L Pumphrey Plumbing and has a BuildZoom score of 108, which places them above 95% of 58,058 contractors in Maryland.
Activity
|
1 project
|
2026 |
|
86 projects
|
2025 |
|
52 projects
|
2024 |
|
42 projects
|
2023 |
Our building permit records indicate that William L Pumphrey Plumbing and has worked on at least
181.0 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
|
174 projects
|
Plumbing projects |
|
3 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that William L Pumphrey Plumbing and mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
1 project
|
< $5k |
|
4 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
The typical size of their permits is approximately $53,000. 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.
Building Permits by William L Pumphrey Plumbing and
This is a sample of this contractor's permits. Click here to access their complete permit history.
Bathroom renovation demolish existing plumbing fixtures tile and plaster as required open nonbearing wall into existing bedroom in order to create a larger bathroom and frame a wall in bedroom to create a walk-in closet. install new tile drywall prime and paint sand and finish wood flooring new cabinetry closet system molding as required. no structural work all work to code electrical... see more
Valuation:
$81,000
Permit #:
BRCM-25-005496
Status:
complete
Fee:
$310
Permit Type:
Interior alterati...
Building Type:
N/A
Demolish existing bathroom fixtures drywall tub shower and tile. frame a wall in the bathroom to create a closet install new drywall tile shower vanity and paint install new closet system. no structural framing all work to code plumbing reconstruct domestic water waist and vent install 5 fixtures all work to code electrical alter 10 circuits and replace 10 fixtures all work to code
Valuation:
$61,000
Permit #:
BRCM-25-005504
Status:
complete
Fee:
$253
Permit Type:
Interior alterati...
Building Type:
N/A
Residential plumbing addition alteration permit
2025-01-16
Reconstruct kitchen and install double check on steam line for range and coffee machine. 1st floor. 1-kitchen sink 1-dishwasher water line for refrigerator 1-water and drain for oven steam unit and 1-water line for coffee maker. reset 1-toilet and 1-sink in powder room. 1st floor. 2-1/2 watts double checks lf7u2-2/**2.12.25 amendment request to addition 3/4 csst gas line to 1-gas fire... see more
Valuation:
N/A
Permit #:
P25000195
Status:
issued
Fee:
$304
Permit Type:
N/A
Building Type:
N/A
3nd floor bathroom. remove shower tub toilet vanity tile and drywall as needed replace shower toilet and vanity in the same location install drywall as required. install new tile molding accessories prime and paint. all work to code no structural work. electrical alter 5 circuits 5 fixtures all work to code. plumbing reconstruct domestic water waste and vent install 5 fixtures all wor... see more
Valuation:
$58,000
Permit #:
BRCM-25-011581
Status:
complete
Fee:
$214
Permit Type:
Interior alterati...
Building Type:
N/A
Demolish existing bathroom fixtures drywall tub toilet and vanity remove tile and drywall as required. install new drywall tile shower vanity. prime and paint all work to code no structural work plumbing reconstruct domestic water waste and vent piping install 5 new fixtures all work to code electrical alter 10 circuits and replace 10 fixtures. all work to code. as per code
Valuation:
$48,000
Permit #:
BRCM-25-010778
Status:
complete
Fee:
$235
Permit Type:
Interior alterati...
Building Type:
N/A
Demolish basement existing partition walls (not structural) remove tile flooring construct approximately 32 of new partition wall creating a laundry and closet. drywall as necessary clean basement floor and paint electrical alter 5 circuits and install 5 fixtures all work to code plumbing reconstruct domestic water waste and vent replace 5 fixtures all work to code. as per plans and a... see more
Valuation:
$32,200
Permit #:
BRCM-25-015183
Status:
complete
Fee:
$380
Permit Type:
Interior alterati...
Building Type:
N/A
2nd floor bathroom remove tub toilet vanity tile and drywall as needed replace all fixtures in the same location install new tile molding and vanity. all work to code no structural work electrical alter 5 circuits 5 fixtures all work to code plumbing reconstruct domestic water waste and vent all work to code
Valuation:
$30,500
Permit #:
BRCM-25-011560
Status:
complete
Fee:
$214
Permit Type:
Interior alterati...
Building Type:
N/A
Reconstruct powder room 1-toilet and 1-lav on 1st floor. reconstruct hall bathroom 1-toilet 1-lav and 1-tub on 2nd floor. install new master bathroom 1-toilet 1-lav and 1-shower on 2nd floor
Valuation:
N/A
Permit #:
P25001231
Status:
complete
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Reconstruct kitchen 1-sink 1-dishwasher 1-disposer 1-instant hot and 1-water line to refrigerator in 1st floor kitchen
Valuation:
N/A
Permit #:
P25000446
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Install new basement bathroom master bathroom powder room and laundry. 14 fixtures
Valuation:
N/A
Permit #:
BRCM-25-002189
Status:
complete
Fee:
$151
Permit Type:
Interior trades only
Building Type:
N/A
Remodeling 3 bathrooms - 3 toilets 5 sinks 2 showers 1 tub 1 washing machine installation and moving w gas fireplace 15
Valuation:
N/A
Permit #:
P02326310
Status:
filed
Fee:
$94
Permit Type:
N/A
Building Type:
Single family dwe...
Sfd/first floor reconstruct kitchen. rest toilet and sink in powder room. fixtures: 1-kitchen sink 1-disposer and 1-dishwasher. reset 1-toilet and 1-lav
Valuation:
N/A
Permit #:
P24000603
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Replacing quest hot and cold water lines throughout home with pex
Valuation:
N/A
Permit #:
P02323689
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
Single family dwe...
Replace fixtures in powder room and reconstruct kitchen
Valuation:
N/A
Permit #:
BRCM-25-005078
Status:
complete
Fee:
$104
Permit Type:
Interior trades only
Building Type:
N/A
Replacing the water service from water meter to house
Valuation:
N/A
Permit #:
P02323690
Status:
filed
Fee:
$94
Permit Type:
N/A
Building Type:
Single family dwe...
Interior trades only. reconstruct gas to range
Valuation:
N/A
Permit #:
BRCM-25-002143
Status:
complete
Fee:
$57
Permit Type:
Interior trades only
Building Type:
N/A
Water heater bar sink tub water closet sink
Valuation:
N/A
Permit #:
P02320898
Status:
complete
Fee:
$126
Permit Type:
N/A
Building Type:
Single family dwe...
Backflow permit (stub out permit test)
Valuation:
N/A
Permit #:
P02323837
Status:
filed
Fee:
$94
Permit Type:
N/A
Building Type:
Single family dwe...
Install larger water heater and pull trap under floor for bathtub
Valuation:
N/A
Permit #:
P02320525
Status:
expired
Fee:
$94
Permit Type:
N/A
Building Type:
Single family dwe...
Rerun drain for double bowl vanity fix drain for free standing tub and shower and re-do all waterlines and fixtures
Valuation:
N/A
Permit #:
P02319114
Status:
complete
Fee:
$87
Permit Type:
N/A
Building Type:
Single family dwe...
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120
BZ Score
-
Avg Project
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Projects
120
BZ Score
$1.5K
Avg Project
-
Projects
120
BZ Score
$1.5K
Avg Project
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Projects
William L Pumphrey Plumbing and Reviews
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Verified License
BuildZoom confirmed this contractor's license
William L Pumphrey Plumbing and License info
Verified License
| License # | 89444 |
| Status | Active |
| State | Maryland |
| Type | Plumbers |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for William L Pumphrey Plumbing and at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 15874 |
| Status | Active |
| State | Maryland |
| Type | Plumbers |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for William L Pumphrey Plumbing and at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 70706 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for William L Pumphrey Plumbing and at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 51632 |
| Status | Active |
| State | Pennsylvania |
| Type | Contractor Corp Part |
- When BuildZoom last verified this license, it had an expiration date of April, 2016. Check the current license status of William L Pumphrey Plumbing and with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 51632 |
| Status | Active |
| State | Maryland |
| Type | Contractor (Corppart) Home Improvement |
- When BuildZoom last verified this license, it had an expiration date of April, 2016. Check the current license status of William L Pumphrey Plumbing and with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
314
Permits
- Building permit records show that William L Pumphrey Plumbing and has worked on 314 permitted projects.
William L Pumphrey Plumbing and Employees
WI
William L Plumbing & Heating Inc
Owner
WI
William L Plumbing And Heating Inc
Owner
WP
William L Pumphrey
Owner
WP
William Lloyd Pumphrey
Owner