Updated: Aug 06, 2026
Location and Projects
Headquarters Address
950 Old York Road, East Windsor, NJ, 08520
Local address
Philadelphia, PA, 19019
Use our bidding system to
request a quote
Rj Walsh Associates Construction
Serving the Philadelphia region, Rj Walsh Associates, Inc specializes in environmental contracting and consulting with a focus on energy-efficient solutions. Rob Walsh, an LSRP certified professional, leads the company and provides guidance on a range of environmental projects. The firm’s services include the removal and installation of underground and aboveground storage tanks, as well as maintenance and inspection of these systems. Rj Walsh Associates also offers septic services by collaborating with professional engineers to design onsite wastewater management systems and performs inspections that adhere to NJDEP guidelines. Founded in 1988, the company handles projects of varying sizes and works with property owners seeking effective environmental management and compliance.
Rj Walsh Associates, Inc Services
Start a project today:
Rj Walsh Associates, Inc Contact Information
Phone Number: (609) 371-7433
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Rj Walsh Associates, Inc Philadelphia
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Rj Walsh Associates, Inc has a BuildZoom score of 103, which places them above 90% of 125,106 contractors in Pennsylvania.
Activity
|
2 projects
|
2025 |
|
4 projects
|
2024 |
Our building permit records indicate that Rj Walsh Associates, Inc has worked on at least
6.0 projects over the past 2 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
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Rj Walsh Associates, Inc mostly works on
home addition
projects.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
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 Rj Walsh Associates, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Sitework associated with installation of four (4) new ev parking spaces including installation of equipment pads as per approved plans. *2018 ibc review* revised drawings for changes at site. revised 7-7-2025 amendment: disconnect switch rated 800 amps has been removed. refer to drawings e2.01 and e6.01. new gate opener line has been removed. refer to drawing e2.01. bollards around po... see more
Valuation:
$580,000
Permit #:
CP-2024-006456
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the installation of four (4) under ground tanks (ugt's) two (2) 15, 000 gallon regular gasoline tanks and two (2) 4, 000 gallon diesel tanks with monitoring and piping. all work to be done in accordance with manufacturer specifications pennsylvania d.e.p. regulations all applicable codes nfpa 30 and nfpa 31. ** see also cp-2023-006044 & mp-2024-001476 for related work **
Valuation:
$380,000
Permit #:
GP-2024-003047
Status:
expired
Fee:
N/A
Permit Type:
Tank install/removal
Building Type:
N/A
For the installation of two (2) temporary 500 gallon aboveground storage tanks and two (2) permanent 500 gallon aboveground storage tanks for the storage of gasoline and diesel fuels. all work to be done per approved plans and in accordance with manufacturer specifications padep regulations and applicable codes and nfpa standards
Valuation:
$120,000
Permit #:
GP-2024-002846
Status:
complete
Fee:
N/A
Permit Type:
Tank install/removal
Building Type:
N/A
For the erection of concrete pads and anchorage for proposed charging stations as per approved plans
Valuation:
$380,000
Permit #:
CP-2023-006224
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the installation of piping system for storage tank approved on gp-2024-003047
Valuation:
$940,000
Permit #:
MP-2024-001476
Status:
issued
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
For the addition of four electric vehicle charging/parking spaces. size and location per approved plan
Valuation:
N/A
Permit #:
ZP-2025-002739
Status:
issued
Fee:
N/A
Permit Type:
Parking only
Building Type:
N/A
Tank removal permit - remove six (6)underground storage tanks (ust). the removal must comply with the regulations of the pennsylvania department of environmental protection (padep)
Valuation:
$40,000
Permit #:
GP-2024-002296
Status:
complete
Fee:
N/A
Permit Type:
Tank install/removal
Building Type:
N/A
For the replacement of existing dispensers with the installation of four (4) gasoline and four (4) diesel dispensers replacement of gasoline underground piping with double walled piping and bollard installations. no alterations to existing fuel storage tanks. (certificate of completion from licensed contractor to be submitted upon completion of installation indicating compliance with ... see more
Valuation:
N/A
Permit #:
841228
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of concrete pad for ev charger
Valuation:
$12,000
Permit #:
CP-2024-000169
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
Installation of canopy for fueling facilit as per plans- electric by other and is not part of this application. three (3) seal pa pe # pe050145-e copies of plans are included with this submiital
Valuation:
N/A
Permit #:
684015
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
For the removal and replacement of reinforced concrete at dispenser island. all work per approved plans
Valuation:
N/A
Permit #:
666798
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ust removals. 1 1, 500 gallon motor oil. 1-600 gallon transmission oil 1-1, 500 gallon hydraulic oil
Valuation:
N/A
Permit #:
655448
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
174
BZ Score
$66.5K
Avg Project
-
Projects
182
BZ Score
$7.5K
Avg Project
-
Projects
164
BZ Score
-
Avg Project
-
Projects
Rj Walsh Associates, Inc Reviews
BuildZoom hasn't received any reviews for Rj Walsh Associates, Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Rj Walsh Associates, Inc License info
Verified License
| HIC # | 46285 |
| Status | Active |
| City | Philadelphia |
| Type | Contractor |
- BuildZoom verified this license was active as of August 2026.
Verify this license's status for Rj Walsh Associates, 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 # | PA127978 |
| Status | Active |
| State | Pennsylvania |
- BuildZoom has not verified this license since May, 2025.
Verify this license's status for Rj Walsh Associates, Inc at 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 # | PA127978 |
| Status | Active |
| State | Pennsylvania |
| Type | Environmental Consulting and Contracting - UST & AST Removal & Install PADEP Certified, Environmental Investigations, HVAC and electrical work. Excavating and site demolition |
- When BuildZoom last verified this license, it had an expiration date of October, 2018. Check the current license status of Rj Walsh Associates, Inc with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Insured
| Insurer | Everest Idemnity Company |
| Insured up to | $1,000,000 |
7
Permits
- Building permit records show that Rj Walsh Associates, Inc has worked on 7 permitted projects.
Rj Walsh Associates, Inc Employees
RW
Robert J. Walsh
President
TR
Thomas J. Reinstadtler
Vice President