Updated: Jan 05, 2026
Location and Projects
Address
508 Valley Rd, Havertown, PA, 19043
Use our bidding system to
request a quote
William GO Brien Construction
William GO Brien at 508 Valley Rd, Havertown, PA 19043, held a General Contractor license (#PA027591) with the Pennsylvania contractors license board with an expiration date of 07-06-2013. We last verified the license was expired on 05-10-2025.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 125,106 Pennsylvania contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
William GO Brien Services
Start a project today:
William GO Brien Contact Information
Phone Number: (610) 853-2264
Edit
Address: 508 Valley Rd, Havertown, PA 19043
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
This is a sample of this contractor's permits. Click here to access their complete permit history.
For the erection of a three-story semi-detached structure that includes a roof deck with a pilot house and one off-street parking spaces together with a 20.5 wide shared driveway access easement. size and location per plans
Valuation:
N/A
Permit #:
ZP-2025-008173
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of a three-story semi-detached structure that includes a roof deck with a pilot house and two surface parking spaces. size and location per plans
Valuation:
N/A
Permit #:
ZP-2025-008174
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of semi-detached structure with cellar and an accessory rear roof deck (for residential use only) with roof access structure. size and location as shown in the application plan
Valuation:
N/A
Permit #:
ZP-2021-002868
Status:
complete
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the relocation of lot lines to consolidate two (2) existing lots (premises “a”: 2819 kensington ave) & (premises “b”: 2821 kensington ave) into one (1) lot (parcel “c”); size and location as shown in the application/plan
Valuation:
N/A
Permit #:
ZP-2023-007751
Status:
issued
Fee:
N/A
Permit Type:
Lot line relocation
Building Type:
N/A
For the creation of a shared driveway easement and three surface parking spaces. size and location per plan
Valuation:
N/A
Permit #:
ZP-2025-008172
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the establishment of unity of use to create one (1) lot for zoning purposes with restrictive covenants agreements and easements to be recorded by deed to bind current and future owners of the contiguous two(2) parcels( 4309 main st and 4311 main street) to preserve the unity of use and the legality of the entire project that stems from single zoning lot treatment. prior to issuanc... see more
Valuation:
N/A
Permit #:
ZP-2021-003223
Status:
issued
Fee:
N/A
Permit Type:
Change of use
Building Type:
N/A
For the erection of semi-detached structure with cellar and an accessory rear roof deck (for residential use only) with roof access structure. size and location as shown in the application plan
Valuation:
N/A
Permit #:
ZP-2021-002867
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of an attached structure (nte 38 high); roof deck accessed by a pilothouse with bay windows from second floor through third floors. size and location as shown in the applicatio
Valuation:
N/A
Permit #:
ZP-2021-001855
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of an attached structure (nte 38 high); roof deck accessed by a pilothouse with bay windows from second floor through third floors. size and location as shown in the application
Valuation:
N/A
Permit #:
ZP-2021-001856
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of an attached structure (nte 38 high); roof deck accessed by a pilothouse with bay windows from second floor through third floors size and location as shown in the application
Valuation:
N/A
Permit #:
ZP-2021-001857
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For partial demolition to and modifications to the roof of an existing semi-detached structure size and location as shown on plan/application
Valuation:
N/A
Permit #:
ZP-2023-009565
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of an attached building with roof deck and roof deck access structure. size and location as shown on plan
Valuation:
N/A
Permit #:
ZP-2020-001625
Status:
complete
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the relocation of lot line to create two (2) lots (parcel a & b) from one deeded lot and complete demolition of existing structure on the lot. size and location as shown in the application plan
Valuation:
N/A
Permit #:
1051661
Status:
issued
Fee:
N/A
Permit Type:
Lot line relocation
Building Type:
N/A
For the lot adjustment to create three (3) parcels ?parcel a?; ?parcel b? and ?parcel c? from one (1) opa acounts (4477 fleming street). size and location as shown in the application
Valuation:
N/A
Permit #:
ZP-2021-005109
Status:
issued
Fee:
N/A
Permit Type:
Combined lot line...
Building Type:
N/A
Permit for the demolition of existing 1-story structure; erect new 3-story structure with cellar having
Valuation:
N/A
Permit #:
ZP-2021-001166
Status:
complete
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
In existing structure size and location as shown in plans
Valuation:
N/A
Permit #:
ZP-2024-000199
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the relocation of lot lines to combine three existing lots (115 paoli ave 121 paoli ave 5001 umbria st) into one lot. size and location as shown on plans
Valuation:
N/A
Permit #:
ZP-2020-001619
Status:
issued
Fee:
N/A
Permit Type:
Combined lot line...
Building Type:
N/A
Residential - household living - multi-family
Valuation:
N/A
Permit #:
ZP-2024-002088
Status:
issued
Fee:
N/A
Permit Type:
Change of use
Building Type:
N/A
Residential - household living - multi-family
Valuation:
N/A
Permit #:
ZP-2024-001957
Status:
issued
Fee:
N/A
Permit Type:
Change of use
Building Type:
N/A
Public civic and institutional - community center
Valuation:
N/A
Permit #:
ZP-2025-008304
Status:
issued
Fee:
N/A
Permit Type:
Change of use
Building Type:
N/A
Similar Contractors See more
159
BZ Score
$66.5K
Avg Project
-
Projects
180
BZ Score
$7.5K
Avg Project
-
Projects
160
BZ Score
-
Avg Project
-
Projects
William GO Brien Reviews
BuildZoom hasn't received any reviews for William GO Brien. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
William GO Brien License info
Inactive License
| HIC # | PA027591 |
| 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 William GO Brien at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | PA027591 |
| Status | Inactive |
| State | Pennsylvania |
| Type | General Home Repair |
- 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 William GO Brien at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are William GO Brien, click “This is My Business” to update your information.
Insured
| Insurer | Erie Insurance |
| Insured up to | $50,000 |
28
Permits
- Building permit records show that William GO Brien has worked on 28 permitted projects.
William GO Brien Employees
WO
William G O'brien
Owner