Updated: Apr 23, 2026
Location and Projects
Address
4 Macintosh Ct, Middle River, MD, 21220
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John William Seigle Jr Plumber
full service plumbing company
From BuildZoom: John William Seigle Jr, 4 Macintosh Ct, Middle River, MD holds a Plumbers license and 1 other license according to the Maryland license board.
Their BuildZoom score of 106 ranks in the top 7% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John William Seigle Jr, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
John William Seigle Jr Services
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John William Seigle Jr Contact Information
Phone Number: (410) 391-4737
Address: 4 Macintosh Ct, Middle River, MD 21220
John William Seigle Jr Middle River
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
John William Seigle Jr has a BuildZoom score of 106, which places them above 93% of 58,058 contractors in Maryland.
Activity
|
14 projects
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that John William Seigle Jr has worked on at least
15.0 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
|
9 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that John William Seigle Jr mostly works on
plumbing project
projects.
Pricing
|
3 projects
|
$5k-$20k |
|
1 project
|
$50k-$100k |
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 John William Seigle Jr
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace water service for home
Valuation:
N/A
Permit #:
P02320945
Status:
filed
Fee:
$94
Permit Type:
N/A
Building Type:
Single family dwe...
Replace main water service
Valuation:
N/A
Permit #:
BRCM-25-005810
Status:
complete
Fee:
$52
Permit Type:
Exterior and inte...
Building Type:
N/A
Repalce water main to home
Valuation:
N/A
Permit #:
BRCM-25-005472
Status:
complete
Fee:
$104
Permit Type:
Exterior and inte...
Building Type:
N/A
Replace main water line. no work on the right of way as per code
Valuation:
N/A
Permit #:
BRCM-25-003913
Status:
complete
Fee:
$52
Permit Type:
Interior trades only
Building Type:
N/A
Gas pressure test
Valuation:
N/A
Permit #:
BRCM-25-003923
Status:
expired
Fee:
$52
Permit Type:
Interior trades only
Building Type:
N/A
Replace existing rooftop unit
Valuation:
N/A
Permit #:
BP-22-02129
Status:
complete
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
Existing meter natural gas
Valuation:
N/A
Permit #:
PLU22-0614
Status:
final
Fee:
$140
Permit Type:
Existing building...
Building Type:
N/A
Gas pressure test
Valuation:
N/A
Permit #:
BRCM-25-017258
Status:
complete
Fee:
$57
Permit Type:
Interior trades only
Building Type:
N/A
Single family dwelling replace fixtures listed - 1 lav 1 water closet 1 kitchen sink 1 disposal 1 dishwasher 1 hot water heater
Valuation:
N/A
Permit #:
P13003399
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Sf modular home install plumbing & gas fixtures 1-sump pump/1-condensate drain/2-sill cocks gas - 1-range/1-water heater/1-furnace
Valuation:
N/A
Permit #:
P12000159
Status:
complete
Fee:
$133
Permit Type:
N/A
Building Type:
N/A
Residential plumbing addition alteration permit
2006-06-01
Project number: b00159924 single family dwelling same w/install plumbing fixtures in basement install plumbing fixtures in basement
Valuation:
N/A
Permit #:
P00140352
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Residential plumbing addition alteration permit
2004-11-03
Project number: b00150447 single family dwelling same w/add bath/remodel kitchen/extend gas addition bath/remodel kitchen/extend gas
Valuation:
N/A
Permit #:
P00132721
Status:
complete
Fee:
$149
Permit Type:
N/A
Building Type:
N/A
Broiler sump pump back flow water heater
Valuation:
N/A
Permit #:
PLU14-0567
Status:
issued
Fee:
$99
Permit Type:
Existing building...
Building Type:
N/A
Residential plumbing addition alteration permit
2011-02-02
Single family dwelling install gas line to back-up generator
Valuation:
N/A
Permit #:
P11000484
Status:
complete
Fee:
$78
Permit Type:
N/A
Building Type:
N/A
Gas
Valuation:
$0
Permit #:
2015163P0080
Status:
Issued
Fee:
N/A
Permit Type:
New
Building Type:
N/A
Furnish and install a replacement gas fired boiler
Valuation:
$11,865
Permit #:
BRCM-25-023500
Status:
triage
Fee:
N/A
Permit Type:
Trade work only
Building Type:
N/A
Furnish and install a replacement gas fired boiler
Valuation:
$11,865
Permit #:
BRCM-25-023500
Status:
triage
Fee:
N/A
Permit Type:
Trade work only
Building Type:
N/A
Furnish and install a gas steam boiler gas water heater and gas furnace
Valuation:
$52,579
Permit #:
BRCM-25-022265
Status:
triage
Fee:
N/A
Permit Type:
Trade work only
Building Type:
N/A
Furnish and install a gas steam boiler gas water heater and gas furnace
Valuation:
$52,579
Permit #:
BRCM-25-022265
Status:
triage
Fee:
N/A
Permit Type:
Trade work only
Building Type:
N/A
Replace gas furnace and install chimney liner
Valuation:
$6,747
Permit #:
BRCM-25-022159
Status:
triage
Fee:
N/A
Permit Type:
Trade work only
Building Type:
N/A
John William Seigle Jr Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
John William Seigle Jr License info
Verified License
| License # | 19762 |
| Status | Active |
| State | Maryland |
| Type | Plumbers |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for John William Seigle Jr at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-4908 |
| Status | Inactive |
| City | Annapolis |
| Type | Plumber |
- According to the The City of Annapolis, MD, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for John William Seigle Jr at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Insured
| Insurer | Utica Mutal |
23
Permits
- Building permit records show that John William Seigle Jr has worked on 23 permitted projects.
John William Seigle Jr Employees
JS
John William Seigle
Owner
JJ
John William Seigle Jr
Owner