Since 1976, Mid-State Lumber Corp. has partnered with best-in-class suppliers who meet or exceed the same standard of product quality and reliability our customers have grown to expect from us. Below is our supplier list, and for those that have a website, you may click on their logo for a link to find out more product information.

Can’t find what you are looking for?

Give us a call at 800-942-7776. We will try our best to assist you. Our commitment to get you ‘what you need, when you need it’, is well known industry-wide.


Trex is the world’s largest manufacturer of high performance wood-alternative decking, railings, and other outdoor items made of recycled materials.

James Hardie

James Hardie is a world-leading manufacturer in specialized, high-technology fiber-cement building materials, such as Fiber Cement Siding and Backerboard.

Royal Building Products

Royal Building Products is a leading manufacturer and distributor of a broad range of state-of-the-art vinyl-based building materials, including siding, exterior trim and moulding, interior moulding, window and door profiles, and pipe and fittings.


Zuri® by Royal Building Products is a Premium Decking brand featuring a revolutionary advancement in PVC technology and design, combining the natural beauty of exotic hardwood, unsurpassed durability, and exceptionally low maintenance.

Shoreline Vinyl

Shoreline Vinyl never uses reground, recycled material for their vinyl railing.  They only use 100% vinyl material. This means that the appearance and integrity of their vinyl railing stays true throughout the life of the product. Shoreline Vinyl is proud to manufacture all vinyl railing products in the USA on the Eastern Shore of Maryland. They believe in the quality and precision of American-made products. All Shoreline Vinyl’s railing products comply with ICC-ES Report ESR-3415, the industry standard for vinyl railing safety and structural integrity.

Blue Star

Blue Star is the ONLY fully integrated manufacturing and supply source for imported hardwoods for the decking and exterior construction trades in the U.S.

All Blue Star products, and the facilities where they are manufactured, are 100% certified by the Malaysian Timber Certification Council, under the MTCS (Malaysian Timber Certification Scheme). In 2009, MTCS was granted the prestigious endorsement of the Programme for the Endorsement of Forest Certification (PEFC).


GWP focuses primarily on hardwood species coming from Latin America (Brazil, Bolivia, Peru) and the USA. With strategically-placed personnel and offices, GWP works together with exclusive partners at the source and trades with sawmills/producers in all areas and has developed a wide network of suppliers and own hardwood quality surveyors. This guarantees a constant supply of high-quality wood.


Hoover Treated Wood Products, Inc, supplies a comprehensive portfolio of pressure-impregnated kiln-dried lumber and plywood products for fire retardant and preservative applications.


Windstorm Wall Sheathing meets high wind codes and reduces or eliminates wall uplift hardware. Windstorm also reduces labor costs, waste, and significantly reduce wall air leakage.

Patriot Timber

Patriot Timber supplies innovative hardwood, plywood, underlayment and lumber from sustainable sources to wholesalers, architects, manufacturers, and furniture companies worldwide.

View their videos here: https://www.patriottimber.com/plywood-underlayment-video-resources.php

Advanced Building Products

Allowing Moisture to Drain, Not Remain®

Founded in 1989, Advanced Building Products, Inc. is a family-owned manufacturer of moisture protection products for the commercial and residential construction markets. To date, they are the fastest growing manufacturer of entangled net technologies in the United States.

Stave Lake Cedar

Stave Lake Cedar produces remanufactured shingles in a wide assortment of artistic patterns.

Click here to view photo gallery.


Advanced Environmental Recycling Technologies, Inc., (A.E.R.T.) is the exclusive manufacturer of MoistureShield® composite decking and outdoor living accessories. The development of new technologies and patents has enabled the company to manufacture superior composite products from recycled wood fiber and recycled polyethylene plastic for the building and construction markets.


The TYPAR® Weather Protection System is the most comprehensive lineup of Building Wraps, Flashings, Construction Tapes and accessories. More builders and distributors have decided to use and sell TYPAR BuildingWrap exclusively, taking advantage of its immense value and benefits.

Pacific Western Wood Works

For over 30 years, Pacific Western Wood Works, a family owned and operated business, has provided quality products and innovative solutions for the WRC industry. Their hands-on way of doing things with an emphasis on personal service is a reflection of their founder, Ian Wight. Aided by his son, his thirty years of experience in the industry provides the basis for how they approach and handle business.

Hy Mark Wood Products

Hy Mark manufactures Western Red Cedar products at our plant in Spangle, WA (close to Spokane, WA) and sells to wholesale distributors throughout North America. Hy Mark is dedicated to a secure, safe, clean environment for its employees. This dedication is evident in the beautifully finished cedar products produced in our fully enclosed, climate controlled working environment.

A & R Cedar

A & R Cedar is located in Grays Harbor County and the Aberdeen, WA Metropolitan Area. A & R Cedar can be reached at (360) 640-4842.

Watkins Sawmills Ltd.

Watkins Sawmills Ltd. manufactures premium western red cedar shakes and shingles.

Waldun Forest Products

Waldun Forest Products is one of the largest mills in the shake and shingle industry.

Starborn Industries

Founded in Brooklyn, New York in 1961, Starborn Industries, Inc. originally owned and operated a wood products factory. Since the late 1980s, the company has expanded its product lines while creating, designing, and bringing to market its own fastener and fastener-related products specially created for the deck construction market.

Teal Cedar Products

For over 70 years the Jones family has been cutting Western Red Cedar on the banks of the Fraser River on Canada’s west coast. This dedication explains Teal Cedar’s long standing status for high quality products in the world markets.

Interfor Corporation

Interfor offers a diverse line of lumber products, made from a large range of wood species.

Selkirk Cedar

Selkirk Cedar produces a wide variety of finished 100% Western Red Cedar products.

Fry Reglet Architectural Metals

For more than 65 years, Fry Reglet has been the trusted source for superior metal fabrications and component systems. Designed for use with 5/16” Fiber Cement Panels, their aluminum Fiber Cement Panel Trims provide a cost effective option for shaping and sculpting exterior fiber cement panel claddings. Their aluminum trims not only offer aesthetics, but provide a caulk-free, easy to install, and sustainable enhancement to the exterior façade.