White Cedar Siding for Architects
Custom Milled since 1971

We provide premium, sustainable woods milled to specification for exterior projects.
View our work in architectural media and a wide range of luxury homes, institutions & businesses.    

ALSO…The Widest Range of
Rare & Reclaimed wood in the US  

Diverse stock! Old Growth, Tropical, Boardwalk, Tank, Pier & Barn, of course. Take a look.
We are renowned for our sourcing, millwork, and collaborations with design professionals. 

Beauty, Strength & LEED
Our new and reclaimed woods offer LEED project credits, while doing good: helping to save US and international forests.
Brooklyn’s Barker Freeman Design Office uses our custom milled Atlantic White Cedar siding in various profiles and settings, from rural to urban to beach, satisfying both aesthetic and sustainability demands.
Global firm Kieran Timberlake sourced for two East Coast LEED institutional projects, using 50,000+ board feet of reclaimed cedar tank wood for siding and rain screen. They also repurposed boardwalk for several walkways.

Robert Gross, AIA, custom mills with us for residential creations to optimize volume, light and shadow dynamics. His Westchester County projects mix modern and traditional styles, giving Northern White Cedar opportunity to warm and define a home.

Boston’s Wolf Architects used new and reclaimed wood for a LEED-awarded rebuild and a addition, creating exteriors and interiors with our varied sustainable, milled woods.

Species & Provenance
We source & stock Sustainable products. New wood from managed forests, plus Rare & Reclaimed or Recovered Old Growth wood from rivers and structures. Both offer LEED credits for projects.
Milling Options
We craft our products to standard profiles and are well known for custom milling per specifications from architects and designers.
We make horizontal, vertical and diagonal siding, from shiplap to clapboard to tongue & groove and more – plus many versions of each.
Siding is a decision to make with an architect, designer or contractor, but we’re always willing to share our experience and perspectives.

Our Decking options include Redwood, White Cedar, Ipé, Angelique, Cumaru, , Ekki, Greenheart, Locust & others. 

Some came from Coney Island and other boardwalks, originally from Africa and South America last century.

We also supply and mill for other exterior projects like Pergolas, Porticos, and even new ‘old’ barns. We’ll cover you, literally, with the best wood for whatever project.

From covered bridge to 70’s Modern to Woods Hole Lab and more, we’re proud of our white cedar siding and many other select products.  Please call to arrange a visit.

White Cedar Lumber Company & Mission

WCLC was started by our father, the architect Wifred Armster as Wood, Steel and Glas (Dutch spelling) to ensure a supply and precise milling of his favorite wood, Atlantic White Cedar. We’re still family run, hands-on and well-known for the products and service he.

We built on his beliefs with a wider range of new, rare, reclaimed, and renewed woods that are Old Growth, Tropical, European, and Sustainable. Milled for exterior and interior by experienced millwrights, we offer huge beams, boardwalk, barn board, live edge slabs, veneer, 45′ pier logs,  custom countertops and more.   

Mission- To help create structures of beauty and integrity from sustainable woods.