Lakeville, MA 1-800-752-0121 | Albany, NY 1-800-827-2446

Centurion Trim

Centurion® is the highest performing finishing system manufactured by Claymark from New Zealand Radiata Pine.

Wood Products

The SIMPLE FRAMING SYSTEM® uses highest-quality BCI® Joists or ALLJOIST® products, VERSA-LAM® LVL, VERSA-STUD® laminated veneer framing lumber and other engineered wood products.

Cellular PVC Trim

VERSATEX is totally dedicated to cellular PVC trim and are industry leaders in innovation and quality.

Your Source for Premium Building Materials.

Since 1924, Warren Trask has established itself as one of the top wholesalers in the Northeast. Our facility expands across 30 acres in Lakeville, Massachusetts, and has developed one of the largest inventories of building materials in the Northeast. For nearly 100 years, Warren Trask has developed close relationships with over 75 mills across the globe, ensuring our lumber maintains its unbeatable prices without a compromise in quality. Every Warren Trask employee is an industry expert, many with decades of experience, so you know your orders are processed promptly, fulfilled efficiently, accurately and our fill rates are excellent.

Trim Boards and Patterns

From wood to PVC, we offer the largest selection of trim and siding products in the Northeast. Solid and finger jointed, knotty and clear, pre-primed and raw and in all lengths and widths. We have it all! 

PVC Products

From PVC trim to porch flooring and decking, we have you covered. View our extensive inventory of Versatex Trimboards and Aeratis T&G Porch flooring.

Posts & Beams

Tru-Pine is finger jointed and laminated for defect free strength and straightness, treated to withstand termites, rot and decay and delivered primed and undercoated.


A commitment to inventory has made Warren Trask the leading supplier of decking in the Northeast. No matter your style Warren Trask has a deck package for you.


Whether it be an interior or exterior application Warren Trask has many options for your T&G flooring needs. Douglas Fir, Fortified Douglas Fir, Dark Red Meranti, Southern Yellow Pine and even PVC. No matter your needs, we have the solution.

Engineered Wood

We carry a full line of Boise Cascade AJS and BCI I-joists, as well as Versalam Beams, Columns, and Studs. Our EWP team offers support from start to finish, and we can also help you find a solution to satisfy IRC fire protection requirements.


The Importance of Deck Board Spacing

What Does Deck Board Spacing Mean? Spacing on a deck refers to the small edge-to-edge gap between decking boards, not the ends of the boards. While this gap is fairly small, it is still a crucial component to any good deck. Without the right deck spacing, the boards...

Warren Trask COVID-19 Update

To Our Valued Customers, With the unprecedented challenges that we face in the coming weeks and months we feel it is important to communicate with you the steps we are taking to cope with and manage the coronavirus (COVID-19). Warren Trask will remain open, while...

Comparative Decay Resistance of Heartwood of Native Species

Gives the general resistance to decay of a number of native wood species grown in the United States, and some factors affecting decay resistance.The common species of wood grown in the United States vary widely in their ability to resist decay, from the highly...

The Biodeterioration of Wood

Under proper conditions, wood will give centuries of service. However, if conditions exist that permit the development of wood-degrading organisms, protection must be provided during processing, merchandising, and use. The principal organisms that can degrade wood are...

Blue Star Brand Dark Red Meranti

Blue Star brand Dark Red Meranti is readily available for your customers' outdoor projectsFrom exterior decks, covered porches, three-season rooms to enclosed porches or four-season rooms, Blue Star brand Dark Red Meranti is a great choice! Warren Trask...

Why Choose Fortified Doug Fir Decking & Porch Flooring?

Check out our new video that highlights a porch floor installation featuring Fortified Fir. Fortified Fir Porch Flooring is treated against rot, decay, mold, mildew, and termites with the patented Tru-Core treatment. The flooring is factory primed with two coats of...


With mills and treaters having a tough time getting lumber into the market, the need for alternatives has never been greater. Warren Trask has several options on 4x4 material. Starting from left to right. 
1) C&Btr Mixed Grain Douglas Fir
2) Dark Red Meranti 
3) #1&Btr FOHC Douglas Fir
4) Red Balau
5) True Pine (Primed/Life Time Warranty)
Claymark’s Centurion Bevel siding was  specifically developed for the New England Market. This product is a real wood option that features a 50 year warranty, has excellent dimensional stability, and is all 16’ long. With an updated website, we welcome you to visit us at for more information.
Warren Trask continues to be a leader in Eastern White Pine. With a long history and a very deep line, chances are we have what you need. We invite you to check out our website for all the possible sizes and patterns available.
Introducing Warren Trask’s 2020 Red Balau. As you may know, Red Balau is know for its high quality, beauty and durability. Our Red Balau is hand selected and cut at the mill to stringent specifications to ensure the highest quality available. More photos to come.
Our IPE wood decking contains no harmful chemicals, naturally resistant to decay, and is one of the strongest, most resliant natural hardwood material available! 
Warren Trasks IPE  is sourced from the worlds highest quality mills. So why not build the ultimate deck today! *This photo was from a job early in the season and very recently installed.
Warren Trask has been distributing the Boise Cascade Engineered Wood product line since 1996. An engineered floor system from Warren Trask often results in longer spans, time saved during cutting and fitting, less waste, thus lowering the overall cost since less product is needed. And in the end you’ll have a superior floor!
Warren Trask offers Douglas Fir Timbers that are:  #1 &Btr, Kiln Dried, and Free of Heart Center. -The #1 & Btr is a high end grade of timbers  designed for it’s  appearance. -With state of the art conventional Kilns, these timbers are dried to 19% moisture content or less 1” in from all surfaces