Updated: Jun 06, 2026
Location and Projects
Address
55 Dowlin Forge, Philadelphia, PA, 19019
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Gp Martini Roofing Co Inc
Gp Martini Roofing Co Inc, 55 Dowlin Frg, Philadelphia, PA (Owned by: Gary P. Martini) holds a Contractor license and 7 other licenses according to the Philadelphia license board.
Their BuildZoom score of 92 ranks in the top 32% of 125,106 Pennsylvania licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gp Martini Roofing Co Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Gp Martini Roofing Co Inc Contact Information
Phone Number: (610) 873-1696
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Address: 55 Dowlin Forge, Philadelphia, PA 19019
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Gp Martini Roofing Co Inc Philadelphia
Quality
92
68th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Gp Martini Roofing Co Inc has a BuildZoom score of 92, which places them above 68% of 125,106 contractors in Pennsylvania.
Activity
|
2 projects
|
2025 |
Our building permit records indicate that Gp Martini Roofing Co Inc has worked on at least
2.0 projects over the past year.
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.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$100k-$250k |
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.
Gp Martini Roofing Co Inc Reviews
5 out of 5 stars, based on
2
reviews
-
By MikeSeptember 16, 2014Replace our roof$9,0002 daysReliable Roofer
-
By MarisaNovember 8, 2012
G.P. Martini did my roof, siding and windows this past summer and I could not be happier with the results. They where priced competitively and the work was completed in a timely manner. The owner of the company, Gary was training a new project manager at the time and so worked directly with us through the entire process, he was very knowledgeable about the products he offered and took the time to make sure we got what we wanted. The crew that worked at our home was very courteous and professional. Any issues that arose during the course of the project where delt with quickly and to our satisfaction. I wouldn't hesitate to recommend them.
Building Permits by Gp Martini Roofing Co Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove and replace 250 sq ft flat roof wtih new elevate tpo membrane and 1/2 iso system
Valuation:
$1,650
Permit #:
R-2025-1897
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace existing 22, 000 sf asphalt shingles and flat built up roof on (4) buildings. for the installation of new roof coverings on exiting roofs as per attached standard. deviations from these standards require submission of construction and site plans
Valuation:
N/A
Permit #:
877305
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove all existing layers and install new shingles em
Valuation:
$15,096
Permit #:
R-2021-1550
Status:
filed
Fee:
$217
Permit Type:
N/A
Building Type:
N/A
Remove all existing layers install new shingles emailed
Valuation:
$14,136
Permit #:
R-2022-2573
Status:
filed
Fee:
$202
Permit Type:
N/A
Building Type:
N/A
Remove all existing layersinstall new shinglesem
Valuation:
$7,609
Permit #:
201803239
Status:
filed
Fee:
$117
Permit Type:
N/A
Building Type:
N/A
Roof units 33-49
Valuation:
$107,040
Permit #:
BLDG022402
Status:
issued
Fee:
$2,732
Permit Type:
N/A
Building Type:
N/A
Rez permit re-roofing- for the installation of new roof coverings on exiting roofs as per attached standard. deviations from this standard will result in permit revocation and require submission of construction plans
Valuation:
N/A
Permit #:
737645
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Roof
Valuation:
$100,000
Permit #:
BLDG022499
Status:
issued
Fee:
$2,532
Permit Type:
N/A
Building Type:
N/A
Roof units 17-32
Valuation:
$116,402
Permit #:
BLDG021257
Status:
issued
Fee:
$2,956
Permit Type:
N/A
Building Type:
N/A
For the installation of new roof coverings on exiting roofs as per attached standard. deviations from this standard will result in permit revocation and require submission of construction plans
Valuation:
N/A
Permit #:
740800
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Roof units 1-16
Valuation:
$134,930
Permit #:
BLDG020512
Status:
issued
Fee:
$3,406
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$7,242
Permit #:
B-2015582
Status:
A
Fee:
$558
Permit Type:
Build
Building Type:
N/A
Roof replacement
Valuation:
$6,750
Permit #:
BLDG018308
Status:
issued
Fee:
$146
Permit Type:
N/A
Building Type:
N/A
Roof
Valuation:
$10,000
Permit #:
BLDG018501
Status:
issued
Fee:
$206
Permit Type:
N/A
Building Type:
N/A
Roof
Valuation:
$12,500
Permit #:
BLDG013323
Status:
issued
Fee:
$264
Permit Type:
N/A
Building Type:
N/A
For level i alterations to an existing structure. alterations to include the replacement of the existing roof. 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
Valuation:
$189,748
Permit #:
CP-2025-004699
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
Ez permit re-roofing-remove existing roof. install gaf timberline hd lifetime. asphalt shingle roof system for the installation of new roof coverings on exiting roofs as per attached standard. deviations from this standard will result in permit revocation and require submission of construction plans
Valuation:
N/A
Permit #:
824506
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ez permit re-roofing- for the installation of new roof coverings on exiting roofs as per attached standard. deviations from this standard will result in permit revocation and require submission of construction plans
Valuation:
N/A
Permit #:
739588
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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Avg Project
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121
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Avg Project
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Projects
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Gp Martini Roofing Co Inc License info
Verified License
| HIC # | 47617 |
| Status | Active |
| City | Philadelphia |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Gp Martini Roofing Co Inc at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| HIC # | ROOF8966887 |
| Status | Active |
| City | Coatesville |
| Type | Roofing Contractor |
- When BuildZoom last verified this license, it had an expiration date of May, 2022. Check the current license status of Gp Martini Roofing Co Inc with the City of Coatesville
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| HIC # | PA012440 |
| Status | Active |
| State | Pennsylvania |
- When BuildZoom last verified this license, it had an expiration date of July, 2025. Check the current license status of Gp Martini Roofing Co Inc 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
| HIC # | PA012440 |
| Status | Active |
| State | Pennsylvania |
| Type | Roofng Contractor, Siding Contractor, Gutter Installer, Carpentry Gp Martini Roofing Co. Is A Professional Contractor Providing Repairs And Installation In Chester, Delaware, Bucks, And Montgomery Counties. We Do Residential And Commercial Work In Roofing |
- When BuildZoom last verified this license, it had an expiration date of July, 2017. Check the current license status of Gp Martini Roofing Co Inc with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | GENL8222958 |
| Status | Inactive |
| City | Coatesville |
| Type | General Contractor |
- According to the City of Coatesville, 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 Gp Martini Roofing Co Inc at the City of Coatesville.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | BPTL8966887 |
| Status | Inactive |
| City | Coatesville |
| Type | Business Privilege Tax |
- According to the City of Coatesville, 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 Gp Martini Roofing Co Inc at the City of Coatesville.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | RL4812887 |
| Status | Inactive |
| City | Coatesville |
| Type | Rental License |
- According to the City of Coatesville, 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 Gp Martini Roofing Co Inc at the City of Coatesville.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | RL9906313 |
| Status | Inactive |
| City | Coatesville |
| Type | Rental License |
- According to the City of Coatesville, 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 Gp Martini Roofing Co Inc at the City of Coatesville.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Insured
| Insurer | Star Surplus |
| Insured up to | $50,000 |
15
Permits
- Building permit records show that Gp Martini Roofing Co Inc has worked on 15 permitted projects.
Gp Martini Roofing Co Inc Employees
GM
Gary P. Martini
Owner
G.P. Martini replaced our roof last summer (2013). They were the lowest of three bids, started and ended on schedule, and left my property in clean condition. The roof was installed perfectly, and the crew returned the next day to replace certain trim areas around windows and eaves. Our new roof looks great.