Updated: Jul 11, 2026
Location and Projects
Address
718 West Lancaster Avenue, Bryn Mawr, PA, 19010
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EB Mahoney Builders Construction
With origins dating to 1926, E.B. Mahoney Builders Inc. represents the third generation of a family construction business serving Bryn Mawr, the Main Line, surrounding Pennsylvania communities, and the Jersey Shore. The company’s legacy began with Edwin Mahoney’s ancestors, who established the business during an era of uncertainty but remained committed to hard work and building enduring homes. E.B. Mahoney specializes in residential construction, with a longstanding focus on custom home building in established neighborhoods like the Main Line. Over the course of nearly a century, multiple generations—including family members Jeremiah, Leo, John, Edwin Sr., Jerome, Ray, Vince, Charlie, Mary, Joe, and Edwin—have shaped the Mahoney name into a recognized standard for home construction in the region. Today, this contractor continues to honor that institutional knowledge and tradition, building homes that reflect a deep understanding of the area’s architectural identity and client needs.
EB Mahoney Builders Inc Services
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EB Mahoney Builders Inc Contact Information
Phone Number: (610) 527-6584
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Address: 718 West Lancaster Avenue, Bryn Mawr, PA 19010
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EB Mahoney Builders Inc Bryn Mawr
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
EB Mahoney Builders Inc has a BuildZoom score of 106, which places them above 93% of 125,106 contractors in Pennsylvania.
Activity
|
6 projects
|
2025 |
|
5 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that EB Mahoney Builders Inc 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.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$20k-$50k |
|
5 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
|
3 projects
|
$1mil+ |
The typical size of their permits is approximately $195,463. 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 EB Mahoney Builders Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Structural interior renovations to kitchen to remove staircase and infill openings master bathroom to change interior doors refinish hardwood floors tile work insulate 3rd fl drywall and new roof pt
Valuation:
$1,050,507
Permit #:
R-2025-2552
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
For level ii alterations to the 11th floor of the existing structure. alterations to include the erection of partition walls and provide finishes/furnishings. 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:
$3,365,268
Permit #:
CP-2024-001512
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
Construct 15'x18 exterior pavilion on new 8 thick concrete pad with 18 diameter x 3 feet sonotubes for columns. hip style roof with light monitor asphalt shingles and trim pt
Valuation:
$195,463
Permit #:
R-2024-1038
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Nonstructural demo/renovation jack & jill bathroom on 2nd fl. powder room will get new floor sink and toilet and exhaust fan pt
Valuation:
$63,585
Permit #:
R-2025-1712
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition to the exisitng garage laundry room interior reno new roof exterior finishes
Valuation:
$2,018,822
Permit #:
CO214003
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Selective interior demolish - finishes partition walls bathroom insulation, drywall framing windows
Valuation:
$864,770
Permit #:
CONTR213157
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Selective interior demolish - finishes partition walls bathroom insulation, drywall framing windows
Valuation:
$727,125
Permit #:
BLDG213156
Status:
issued
Fee:
$14,662
Permit Type:
N/A
Building Type:
N/A
Addition to the exisitng garage laundry room interior reno new roof exterior finishes
Valuation:
$2,018,822
Permit #:
PLMB214007
Status:
issued
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
Addition to the exisitng garage laundry room interior reno new roof exterior finishes
Valuation:
$2,018,822
Permit #:
MECH214006
Status:
issued
Fee:
$302
Permit Type:
N/A
Building Type:
N/A
Addition to the exisitng garage laundry room interior reno new roof exterior finishes
Valuation:
$2,018,822
Permit #:
CONTR214008
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Addition to the exisitng garage laundry room interior reno new roof exterior finishes
Valuation:
$1,813,839
Permit #:
BLDG214003
Status:
issued
Fee:
$36,382
Permit Type:
N/A
Building Type:
N/A
Single family dwelling structural renovation to attic space over garage pt
Valuation:
$409,757
Permit #:
R-2021-4972
Status:
filed
Fee:
$4,617
Permit Type:
N/A
Building Type:
N/A
Single family dwelling one story addition with crawl space full basement and family room ***mechanical work requires separate permits*** pt
Valuation:
$521,790
Permit #:
R-2021-174
Status:
complete
Fee:
$5,420
Permit Type:
N/A
Building Type:
N/A
Single family dwelling master suite addition with interior renovations to the kitchen ***mechanical work requires separate permits*** pt
Valuation:
$599,911
Permit #:
R-2021-102
Status:
complete
Fee:
$5,605
Permit Type:
N/A
Building Type:
N/A
Construction of retaining wall installation of shed fence and gates and iron handrail on stairs
Valuation:
$146,871
Permit #:
R-2024-959
Status:
filed
Fee:
$2,231
Permit Type:
N/A
Building Type:
N/A
Non structural renovation to master bathroom living room and guest bathroom pt
Valuation:
$259,106
Permit #:
R-2022-362
Status:
filed
Fee:
$3,587
Permit Type:
N/A
Building Type:
N/A
Replace 9 sw blocks for pre-cert. side walk completed prior to permit application side walk replacement acceptable lb 4/21/205
Valuation:
N/A
Permit #:
HWY-2025-179
Status:
complete
Fee:
$89
Permit Type:
N/A
Building Type:
N/A
New media room in basement & kitchen powder room 2nd floor renovationsfd interior renovations pt
Valuation:
$479,765
Permit #:
R-2021-2885
Status:
filed
Fee:
$4,967
Permit Type:
N/A
Building Type:
N/A
Nonstructural interior renovation to expand the existing master bathroom into the walk in closet. pt
Valuation:
$126,566
Permit #:
R-2025-2792
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovation of interior kitchen bathroom (5) bedrooms and others living areas
Valuation:
$1,500,445
Permit #:
COCM208388
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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EB Mahoney Builders Inc Reviews
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EB Mahoney Builders Inc License info
Verified License
| HIC # | 13VH04882400 |
| Status | Active |
| State | New Jersey |
| Type | Home Improvement Business Contr |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for EB Mahoney Builders Inc at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| HIC # | PA032557 |
| Status | Active |
| State | Pennsylvania |
- When BuildZoom last verified this license, it had an expiration date of July, 2025. Check the current license status of EB Mahoney Builders 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 # | 2020102378 |
| Status | Inactive |
| State | New Castle County |
| Type | Contractor Non Resident |
- According to the State of Delaware Department of Finance: Division of Revenue, 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 EB Mahoney Builders 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.
Inactive License
| HIC # | 36716 |
| Status | Inactive |
| City | Philadelphia |
| Type | Contractor |
- 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 EB Mahoney Builders Inc at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Insured
| Insurer | Harleysville Mutual |
| Insured up to | $2,000,000 |
48
Permits
- Building permit records show that EB Mahoney Builders Inc has worked on 48 permitted projects.
EB Mahoney Builders Inc Employees
EM
Edwin B. Mahoney
President