Garden State Lumber Products Corp.

Serving New Jersey as a premier distributor of quality millwork including mouldings, trimboards, sheet goods and architectural accents.

As a retailer for Garden State Lumber Products Corp, Builders’ General offers the finest millwork products from moulding, trimboard, and sheet and panel product from basic pine and finger joint mouldings to dramatic, hardwood architectural and flexible mouldings.


Garden State Lumber has an extensive selection of meticulously-crafted products including crowns, casings and much more. Enhance the interior or exterior of your home with mouldings and trim made from MDF, PVC, fir and cedar. Whether you prefer a traditional style or a modern look, Garden State Lumber has the products you need to create the design you desire. Builders’ General offers additional support not found at other retailers including free, fast delivery to your jobsite or doorstep.

Deciding between trim and moulding options for your home?

Builders’ General will help you select the perfect trim and mouldings to accentuate your home’s style and aesthetic. Our millwork manufacturers offer not only beautiful but sturdy products that are low maintenance and more durable than wood alone.

Whether you’re in need of a specific millwork piece, custom moulding, or an elaborate doorway or entry, our highly-skilled team can address your every need. We have access to an extensive library of custom moulding options.

Seeking inspiration? You’re in luck. Browse our gallery of mouldings and trim below to find some inspiration for how to use our products.

As a premier source of high-quality mouldings and trim in New Jersey, we’ve got you covered.

Client Reviews

Builders’ General is at the top of their games in providing education for design professionals and contractors. In addition to their product seminars we also deal with them regularly for client projects. They are always well informed and a pleasure to deal with.

Grasso Design Group

For all you homeowners out there, there’s a reason why all the good contractors don’t shop at the big-box home improvement centers. Builders’ General Supply is a well oiled machine with experts in every area of building and construction.

Topilow Development

As a new Builder, coming from a completely different field, I have experienced nothing but complete respect, high level of customer service and patience! Everyone at Builders’ General, from its owner to the delivery people have been nothing short of AMAZING.

Carol G.

I love buying from Builders’ General. Whether it’s new windows and doors when remodeling our 100 year old house to picking up light bulbs, the employees could not be more helpful. I would highly recommend Builders’ General for all your home improvement needs. Hands down they beat the big box store experience!

Patricia M.

VERY prompt and professional service. Good selection of products and knowledgeable staff who directed us to the right products. I recommend them WELL OVER the big box retailers. Competitive prices and better quality products.

Ray S.

Builders’ General is an awesome company to do business with. Family run, they treat everyone like family. The staff are knowledgeable and a pleasure to work with.

Penny B.

Builders’ General is a great resource for builders. We place multiple orders in each week with them & they are always on hand to help us with anything that comes us.

Natalie L.

Builders’ General has been our sole original source for building supplies since we started our business in 1989. We have valued them over the years,  from a very knowledgeable and professional staff to our personal relationships.

Anthony James Construction

I have worked with Builders’ General Supply and the Shaheen family for more than 45 years. They have always gone the extra yard for me and any of my companies. I receive excellent service and reliability at all times. Other suppliers have try to get our business bot none can guaranty me the service I get from Builders’ General.

George S.