Updated: May 06, 2026
Location and Projects
Address
8370 steinberg rd, Philadelphia, PA, 19019
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Ganter, Robert Contractors Plumber
Ganter, Robert Contractors Inc, 8370 Steinberg Rd, Philadelphia, PA (Owned by: John Gannon) holds a Non Resident Contractor license and 4 other licenses according to the New Castle County license board.
Their BuildZoom score of 108 ranks in the top 5% of 125,106 Pennsylvania licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ganter, Robert Contractors Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ganter, Robert Contractors Inc Contact Information
Phone Number: (215) 538-3540
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Address: 8370 steinberg rd, Philadelphia, PA 19019
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Ganter, Robert Contractors Inc Philadelphia
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ganter, Robert Contractors Inc has a BuildZoom score of 108, which places them above 95% of 125,106 contractors in Pennsylvania.
Activity
|
14 projects
|
2025 |
|
22 projects
|
2024 |
|
21 projects
|
2023 |
Our building permit records indicate that Ganter, Robert Contractors Inc has worked on at least
57.0 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
|
22 projects
|
Home Additions |
|
10 projects
|
New Constructions |
|
7 projects
|
Commercial Renovations |
|
18 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Ganter, Robert Contractors Inc mostly works on
home addition
and plumbing project
projects.
Pricing
|
2 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
6 projects
|
$100k-$250k |
|
8 projects
|
$250k-$500k |
|
6 projects
|
$500k-$1mil |
|
29 projects
|
$1mil+ |
The typical size of their permits is approximately $1,150,000. 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 Ganter, Robert Contractors Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Level ii alterations (no change of occupancy) and erection of a two (2) story addition to an existing hospital facility as per approved plans and pa doh approval. building to be fully sprinklered per nfpa 13. see permit sp-2025-000150 for foundation work. amended permit approval required for work to right-of-way. *2018 iebc review* **separate permits required for mep & fire suppressio... see more
Valuation:
$30,000,000
Permit #:
CP-2025-002094
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the alterations renovations to the existing main entry exterior wall to infill existing stone arch with new curtainwall. expand existing internal vestibule to provide secure vestibule. for use as previously approved. as per approved plans
Valuation:
$500,000
Permit #:
CP-2024-003019
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the expansion of existing roof deck to include new structures structural work fixtures furnishings finishes as per approved plans. separate permits required for any mep and fire suppression work. *2018 iebc*
Valuation:
$5,006,597
Permit #:
CP-2025-001075
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For site work and for the construction of an attendant booth fencing and an exit stair and elevator serving the existing educational use (group b) and for the additon of fenestrations as shown on approved plans. ** addition to be sprinklered in accordance with nfpa 13** all work to be done in accordance with the 2018 iebc.** if field conditions vary contact design professional prior t... see more
Valuation:
$4,650,000
Permit #:
CP-2024-001220
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For a level ii interior alterations to a portion of an existing structure. **structural work included in the scope of work**all work to be done per approved plans. **if field conditions vary contact design professional prior to the start of any work. **separate permits to be obtained for all other work.**asbestos remediation required prior to start of work**
Valuation:
$7,600,000
Permit #:
CP-2025-001998
Status:
triage
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:
$1,400,000
Permit #:
GM-2025-003233
Status:
issued
Fee:
N/A
Permit Type:
Ez roof covering ...
Building Type:
N/A
For a roof repair as per approved plans. **. if field conditions vary contact design professional prior to the start of any work. separate permits to be obtained for all other work.**
Valuation:
$960,000
Permit #:
CP-2025-002711
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
New construction of a detached three (3) story building for use as an educational facility as per approved plans. building to be fully sprinklered per nfpa 13. see permits sp-2024-000982 & sp-2024-001057 for foundation & excavation work. *2018 ibc review* **separate permits required for mep & fire suppression work**
Valuation:
$38,860,000
Permit #:
CP-2024-004723
Status:
issued
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
For interior and exterior work to an existing structure. work to inlude the removal of existing assemblies wall partions windows and plumbing fixtures per plans. **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:
$350,000
Permit #:
CP-2024-001440
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For level iii alterations to an existing structure. alterations to include the erection of partition walls provide finishes/furnishings and accessibility improvements throughout. all work to be done per approved plans. if field conditions vary contact design engineer prior to the start of any work. separate permits to be obtained for all other work. a separate permit will be required ... see more
Valuation:
$15,697,415
Permit #:
CP-2024-002889
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the erection of a one story structure of type iiib construction as per plans. building is protected with a nfpa 13 sprinkler system. a separate permit is required for a certificate of occupancy
Valuation:
$19,000,000
Permit #:
CP-2024-002840
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
**amendment dated 3/18/2024 to revise demolition work some interior alterations work as per revised plans; see cp-2022-002306 for partial demolition work.** **asbestos abatement required prior to start of work** for the erection of a single-story addition and for level iii alterations to an existing single-story detached structure used as groups a-3/b/s-2 (recreation center w/accessor... see more
Valuation:
$3,343,220
Permit #:
CP-2022-001543
Status:
triage
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the erection of an addition to detached structure the preliminary treatment building (ptb) of the southwest water pollution control plant and level ii alteration including: -partial demolition of existing ptb buidilng -interior and exterior architectural rehabilitiation of the existing ptb -demolition of sidewalk curbing -demolition capping and relocation of utilities -installatio... see more
Valuation:
$7,500,000
Permit #:
CP-2023-002743
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
New construction of a one (1) story speculative warehouse building as per approved plans. building to be fully sprinklered per nfpa 13. work to include associated parking lot and fire apparatus access road. see sp-2022-000546 for site grading to raise building area out of sfha per fema clomr-f. final lomr-f required prior to issuance of certificate of occupancy. *2018 ibc review* **se... see more
Valuation:
$80,000,000
Permit #:
CP-2022-004928
Status:
complete
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
For the erection of a detached one (1) story structure of type ii-b construction for use as a group s-1 warehouse. building to be fully sprinklered per nfpa 13. all work to be done per approved plans and in accordance with 2018 ibc. separate permits required for mechanical electrical plumbing and fire suppression work. if site conditions vary contact design professional prior to start... see more
Valuation:
$20,000,000
Permit #:
CP-2022-004659
Status:
complete
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
For the erection of a 10-story structure for use as multi-family residential building (29 residential units) with amenities to include fitness center pool terrace and underground parking as per approved plans. building to be fully sprinklered. please refer to ap#953718 for approved foundation. separate permits required for mechanical electrical plumbing and fore suppression work. **ib... see more
Valuation:
$30,000,000
Permit #:
994233
Status:
complete
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
New construction of a four (4) story building for use as thirty (30) dwelling units and shell commercial space (use registration & fit-out permits required prior to occupancy) as per approved plans. building to be fully sprinklered per nfpa 13 & 13r and include standpipes per nfpa 14. *2018 ibc review* **separate permits required for mep & fire suppression work**
Valuation:
$2,000,000
Permit #:
CP-2020-006020
Status:
complete
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
For level ii alterations with no change in occupancy. separate permits required for mechanical electrical plumbing and fire suppression work
Valuation:
$200,000
Permit #:
CP-2024-005848
Status:
complete
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:
$4,210,000
Permit #:
GM-2024-010896
Status:
issued
Fee:
N/A
Permit Type:
Ez roof covering ...
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:
$400,000
Permit #:
GM-2024-009851
Status:
complete
Fee:
N/A
Permit Type:
Ez roof covering ...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Ganter, Robert Contractors Inc License info
Verified License
| HIC # | 2009601535 |
| Status | Active |
| State | New Castle County |
| Type | Non Resident Contractor |
| Date Issued | 01-01-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ganter, Robert Contractors Inc at the State of Delaware Department of Finance: Division of Revenue.
This is a sample of licensing data; click here to access a complete history.
Verified License
| HIC # | 22539 |
| Status | Active |
| City | Philadelphia |
| Type | Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ganter, Robert Contractors Inc at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| HIC # | 32324 |
| Status | Active |
| City | Philadelphia |
| Type | Sheet Metal Technician |
- BuildZoom has not verified this license since March, 2017.
Verify this license's status for Ganter, Robert Contractors Inc at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| HIC # | 43284 |
| Status | Active |
| City | Philadelphia |
| Type | Contractor |
- BuildZoom has not verified this license since August, 2015.
Verify this license's status for Ganter, Robert Contractors Inc at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | PA169168 |
| Status | Inactive |
| State | Pennsylvania |
- According to the Pennsylvania Office of the Attorney General, 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 Ganter, Robert Contractors Inc at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
156
Permits
- Building permit records show that Ganter, Robert Contractors Inc has worked on 156 permitted projects.
Ganter, Robert Contractors Inc Employees
JG
John Gannon
Owner