John S. Wilson Lumber - Custom Millwork - Moulding, Trim & Cabinetry

Serving the Building Industry for 130 Years

Mouldings- We stock over 120 standard moulding patterns in Primed , Clear pine, Oak, Fir and primed MDF. We have Crown, Chair Rail, Casing, Base, Shoe, Quarter Round, Lattice, Stool, Sill, Handrail, Porch Rail, Outside Corners, and Rosettes.

We also stock many profiles of pvc mouldings.

We have hundreds of patterns of custom mouldings available through our shop; see our display of the custom mouldings in our store. Most of our high quality mouldings are from:

Since our beginnings as a small family-owned business in 1926, we have expanded our offering, honed our craft and cultivated a passion for design and innovation. Our dedication to creating high-quality, finely crafted architectural elements has helped us grow to become the largest supplier and manufacturer of solid wood and composite moulding in North America. And that dedication still drives us today.


We also have an extensive trim board inventory including the following:

Clear Primed Board   Select Quality White Pine   #2 Grade White Pine
Yellow Pine- German Lap Siding, 10” and 12” Step Tread and
Tongue and Groove 3” and 4” flooring

Tongue and Groove #2 white pine 1x6 and 5/8”x4” C&Btr fir Wainscoating
1x12 and 1x16 MDF shelving in 12’ lengths

We can also get you many other specialty trim board products, and in other species available by special order.

Many older homes have discontinued profiles, which can cost a lot to replace the mouldings, cabinets or stairs. Our experienced cabinet makers can match your profile or patters and save you loads of time and a lot of money.

Besides having hundreds of patterns for mouldings on file we also specialize in custom mouldings and millwork to match your design needs specifically. You can send us a drawing, picture or bring us a sample of your design and we'll be glad to provide you with a free quote to produce your special product.

The trend in design is more open space and wood accents such as; arches are being used to warm up the area. Popular details that are frequently desired are beams and ceiling trusses; using solid structural timbers, hollow beams or trusses, installed as a finish detail, or recessed bottom beams with panel mouldings that add that finished look and warmth.

Looking for that special or unique element for your design, we can help you? We have over 130 years of custom millwork design services featured in a lot of the important homes in the area. We use only the best woods and we design to your specifications. Our woodwork is like art to us and not just a craft.

WE DELIVER - Prompt Accurate Delivery on
Our Trucks to Your Job Site.



Parksite will feature
DuPont & wood products
April 8th

Parksite will feature
CPG products
(Azek trim, Azek Deck and TimbertechDeck)
May 13th

Reeb will feature
Simpson, ThermaTru, Larson
May 20th

Grabber will feature Hitachi & Paslode
tools and fasteners
June 10th


RDI Railing Trailer will be here April 22nd

Steel & wire will feature
Quad MAX, Quad foam
and the FastenMaster LOK products.
A demo the PamFast screw gun
and the PamTite glue gun
May 27th

Contact John S. Wilson
Lumber Co, Inc.

Phone: 410.442.2400
Employment Application

Application for
Credit Account:

Personal Account


  • Convenient delivery services, next day delivery guaranteed
  • Plan take-offs,
  • Blueprint copying,
  • Custom millwork

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