Updated: Jun 06, 2026
Location and Projects
Address
1234 MARKET STREET, Philadelphia, PA, 19019
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Knox Melvin Jr Septa Plumber
Knox Melvin Jr Septa, 1234 Market St, Philadelphia, PA (Employee: Knox And Knox Solutions) holds a Sheet Metal Technician license and 7 other licenses according to the Philadelphia license board.
Their BuildZoom score of 101 ranks in the top 12% of 125,106 Pennsylvania licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Knox Melvin Jr Septa, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Knox Melvin Jr Septa Services
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Knox Melvin Jr Septa Contact Information
Address: 1234 MARKET STREET, Philadelphia, PA 19019
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Knox Melvin Jr Septa Philadelphia
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Knox Melvin Jr Septa has a BuildZoom score of 101, which places them above 88% of 125,106 contractors in Pennsylvania.
Activity
|
8 projects
|
2025 |
|
2 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Knox Melvin Jr Septa has worked on at least
12.0 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
|
5 projects
|
Home Additions |
|
8 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Knox Melvin Jr Septa mostly works on
plumbing project
and home addition
projects.
Pricing
|
3 projects
|
< $5k |
|
6 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$100k-$250k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $12,500. 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.
For interior and exterior alterations to an existing attached single-family dwelling per plans. work to include structural repairs to the front porch roof. separate permits are required for all associated mechanical electrical and plumbing work. basement to remain non-habitable to be used for storage and utilities only
Valuation:
$50,000
Permit #:
RP-2024-009543
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the installation of registers diffusers and appliances with associated ductwork. appliances to be installed in accordance with manufacturer's specifications. all work to be done per approved plans. if field conditions vary contact design engineer prior to the start of any work. separate permits required for all other work
Valuation:
$50,000
Permit #:
MP-2024-005872
Status:
triage
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
Ez permit standards alterations- for alterations to an existing one family dwelling as per attached standard. deviations from this standard will result in permit revocation and require submission of construction plans. structural alteration or repair is expressly prohibited under this permit. prohibited structural work includes any modification to exterior walls party walls floor/roof... see more
Valuation:
$9,500
Permit #:
RP-2025-000919
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For minor construction work at the subject property in accordance with all applicable provisions of the philadelphia code all references codes and standards and the attached ez standard where included. deviation from this standard shall result in permit revocation. a separate permit from the philadelphia department of streets is required for any sidewalk and street closures. all means... see more
Valuation:
$850
Permit #:
PP-2025-002576
Status:
issued
Fee:
N/A
Permit Type:
Alterations
Building Type:
N/A
For level 2 alterations including demolition of floors and non load bearing walls as per plans. a separate permit is required for the remaval and installation of the storage tank
Valuation:
$618,196
Permit #:
CP-2023-005650
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For minor construction work at the subject property in accordance with all applicable provisions of the philadelphia code all references codes and standards and the attached ez standard where included. deviation from this standard shall result in permit revocation. a separate permit from the philadelphia department of streets is required for any sidewalk and street closures. all means... see more
Valuation:
$1,500
Permit #:
GM-2024-009833
Status:
issued
Fee:
N/A
Permit Type:
Ez interior non-l...
Building Type:
N/A
100 amp electrical service power for septa bus loop comfort building 7 existing pole lights photo eye control for lights underground conduit feed for electrical service and future communication. as per nec 2017
Valuation:
$25,000
Permit #:
EP-2023-004008
Status:
issued
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Plumbing renovation of 2 bathrooms and kitchen. work in accordance with attached residential - ez bathroom & kitchen remodel standard
Valuation:
$4,500
Permit #:
PP-2025-008430
Status:
issued
Fee:
N/A
Permit Type:
Ez bathroom & kit...
Building Type:
N/A
Install new sanitary line for water closests lavatories water cooler and mop recepter. install new hot water heater and 10 fixtures
Valuation:
$15,000
Permit #:
PP-2023-002178
Status:
complete
Fee:
N/A
Permit Type:
Alterations
Building Type:
N/A
For the removal of two (2) existing signs and for the installation of two (2) double-sided projecting signs with static illumination and erection of a marquee (no copy of signs) facing filbert st. (size and location as shown on plans)
Valuation:
N/A
Permit #:
ZP-2021-012220
Status:
issued
Fee:
N/A
Permit Type:
Signs (accessory ...
Building Type:
N/A
Alteration of wiring light fixtures and receptacles for interior renovation
Valuation:
$19,850
Permit #:
EP-2025-003251
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
Replacement of water service
Valuation:
$5,200
Permit #:
PP-2025-006052
Status:
issued
Fee:
N/A
Permit Type:
Alterations
Building Type:
N/A
Curb traps fai and main drains
Valuation:
$5,800
Permit #:
PP-2025-002750
Status:
complete
Fee:
N/A
Permit Type:
Alterations
Building Type:
N/A
Electrical permit for combo cp-2023-005650
Valuation:
$109,184
Permit #:
EP-2023-011418
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
Plumbing permit (interior) for combo cp-2021-007890
Valuation:
$8,000
Permit #:
PP-2022-000385
Status:
complete
Fee:
N/A
Permit Type:
Alterations
Building Type:
N/A
Install owner provided light fixtures furnish and install 2 new panels feeders install all recept and connect all kitchen and hvac equipment as per 2008 nec (cc district) reconfiguration of interior walls to in large space #126 and decrease the size of spaces #123 and #127
Valuation:
N/A
Permit #:
847036
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace curb trap fai and 50 of house drain. replace water distribution pipe as per philadelphia 2004 plumbing code
Valuation:
N/A
Permit #:
864387
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
For minor construction work at the subject property in accordance with all applicable provisions of the philadelphia code all references codes and standards and the attached ez standard where included. deviation from this standard shall result in permit revocation. a separate permit from the philadelphia department of streets is required for any sidewalk and street closures. all means... see more
Valuation:
$2,500
Permit #:
PP-2022-009353
Status:
issued
Fee:
N/A
Permit Type:
Alterations
Building Type:
N/A
For the replacement of the sidewalks and bus driveway within the property lines; to include the installation of curbs concrete walkway and fencing. site to be used as transit station. accessible route maintained through the site. separate permits required for buildings on site and signage
Valuation:
N/A
Permit #:
678679
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new water distribution pipe in front of facility, serving utility building, overhead building and brine building, new water meter pit rp2 & hot box-"self-certification's are no longer permitted - all excavations and plumbing trenches in excess of 5 feet in depth must have approved shoring in place at the time of inspection
Valuation:
N/A
Permit #:
654435
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Knox Melvin Jr Septa License info
Verified License
| HIC # | 31395 |
| Status | Active |
| City | Philadelphia |
| Type | Sheet Metal Technician |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Knox Melvin Jr Septa at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| HIC # | 31286 |
| Status | Active |
| City | Philadelphia |
| Type | Sheet Metal Technician |
- BuildZoom has not verified this license since August, 2015.
Verify this license's status for Knox Melvin Jr Septa at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| HIC # | 31317 |
| Status | Active |
| City | Philadelphia |
| Type | Sheet Metal Technician |
- BuildZoom has not verified this license since August, 2015.
Verify this license's status for Knox Melvin Jr Septa at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | 14666 |
| Status | Inactive |
| City | Philadelphia |
| Type | Plumber |
- According to the City of Philadelphia Licensed Contractors, 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 Knox Melvin Jr Septa at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | 31409 |
| Status | Inactive |
| City | Philadelphia |
| Type | Sheet Metal Technician |
- According to the City of Philadelphia Licensed Contractors, 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 Knox Melvin Jr Septa at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | 31138 |
| Status | Inactive |
| City | Philadelphia |
| Type | Sheet Metal Technician |
- According to the City of Philadelphia Licensed Contractors, 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 Knox Melvin Jr Septa at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | 31236 |
| Status | Inactive |
| City | Philadelphia |
| Type | Sheet Metal Technician |
- According to the City of Philadelphia Licensed Contractors, 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 Knox Melvin Jr Septa at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | 31336 |
| Status | Inactive |
| City | Philadelphia |
| Type | Sheet Metal Technician |
- According to the City of Philadelphia Licensed Contractors, 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 Knox Melvin Jr Septa at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
82
Permits
- Building permit records show that Knox Melvin Jr Septa has worked on 82 permitted projects.
Knox Melvin Jr Septa Employees
KS
Knox And Knox Solutions
S
Septa