Our Mission

To provide our customers with the highest level of

quality construction services at fair market prices.

To ensure the longevity of our company through repeat and

referral business achieved by customer satisfaction in all areas

of performance including timeliness, attention to detail

and service minded attitudes.

To maintain the highest levels of professionalism,

intergrity, honesty, and fairness in our relationships

with our customers and professional associates.

Fully Licensed, bonded and insured with a strong balance sheet.

W.J. Gross, Inc. stands ready to meet your construction needs.

W.J. Gross, Inc. has been in business for over 35 years and today is one

of the largest merit shop General Contractors doing business in

Southern New Jersey, Southeastern PA and Northern Delaware regions.

We love building projects for you

Our Team

William Gross III 


For all your job inquiries, Please feel free to contact me.  I am here to help get the jobs done in a timely and professional manner. Best known for high quality work from all past and present architects.

[email protected]        

office: 856-415-1712

Jeff Gross 

Vice President

Your field supervisior. In control of all subcontractors scheduling and in constant contact with all authorities to keep the jobs on track and maintain a good working relationship with our customers.

[email protected]     

office: 856-415-1712

William Gross IV


Our estimator at WJ Gross, Is here to work up pricing on all incoming jobs and handle any questions related to bidding and plan overview.

[email protected]       

office:  (856) 415-1712

Our Team

We love building products for you

Jill Serubo

Office Manager

When contacting W.J. Gross you will be greeted with a warm welcome
and a friendly smile.  Jill is always here to lend a hand and help keep submittals and job correspondence under control.

[email protected]                                      

office:   (856)415-1712

Debbie McCarthy

bookkeeper/ graphic designer

With 20 years bookkeeping experience, as part of the family business, open minded, dedicated individual.  Also highly qualified graphic designer for any of your company needs, logos, business cards, shirts, websites etc.  Always willing to help.

[email protected]                            

office:   (856) 415-1712

William J Gross Jr.

original owner

Family owned business, started in 1983 in the basement of our home.  Today has grown to be a well know reliable and trustworthy company with many projects under our belt, from historical renovations, to daycares, to football fields and many hospital and school projects.  There is nothing we can't handle.  Feel free to give us a call to discuss your needs....

[email protected]                           

office (856) 415-1712

What our customers are saying

I wish all my contractors were up to par level that WJ Gross has set in various works you have done around our Wash. Twp. Campus.  If this were the case my job would be much more stress free.  So in closing, I'd like to thank you and your crew for the level of professionalism that you bring to the work site.  You set the bar pretty high for the rst of the contractors we work with."

Louis E. Bergdoll- Project Manager

Hospital facilities-Jefferson Health