Grand River Supply is your trusted source for Rustic and Traditional Southwest building materials, from rough sawn lumber and structural timbers to finely milled door casing and trim. We offer a variety of hard-to-find products to meet your needs. We have many unique building materials to complete your project.

While many of our rustic wood products are manufactured with Southwestern style architecture in mind, our rough sawn lumber and timber, rustic door casings, trim, and tongue & groove lumber products are excellent choices for any home where rustic décor is desired. Our rustic building materials work very well with log homes and mountain log cabins. Straw Bale houses and Rammed Earth homes are construction techniques that also benefit from the use of these rustic wood products.

Southwestern architecture is characterized by a merging of Mexican, Native American, Spanish and Western American influences. As those cultures clashed during the past 400 years, the mixture of design elements became a predominant architectural style throughout the American Southwest.

Our wood products are 100% natural and bring with them the inherent natural characteristics. Checking is one of these characteristics, usually found in heavier wood products, such as timbers and Vigas. Checking refers to cracks that appear in the wood as it ages and acclimates to its surroundings. These cracks are normal unavoidable characteristics and ultimately help to create the character that makes these items an important part of the rustic and southwestern styles.

Rough Lumber and Timber refers to lumber as it comes from the saw mill. It has not been surface planed or sanded. Rough lumber is often used as wall paneling adding a rustic motif. Rough Timbers are used for ceiling beams and a variety of structural and decorative purposes in homes featuring Rustic or Southwestern architecture.

Pine Southwest Vigas, are round beams that are typically used as structural roof support timbers. Vigas also serve decorative purposes in adobe houses and other homes where Rustic or Southwestern architecture is the goal. Southwest Vigas come in lengths from 8 to 24 feet and diameters of 6, 8, 10, and 12 inches. Vigas over 24 feet are available by special order.

Grand River Supply’s Canales, or drain spouts, come with your choice of copper or galvanized metal lining. Canales work like scuppers allowing water to drain from the roof, reducing the weight load.

Our decorative carved Red Fir Corbels and Posts are distinctive features of Southwestern architecture with roots tracing back to the arrival of Spanish friars to New Mexico. Our beautiful El Prado, French, Zia, and Santa Fe architectural corbels are used to transfer the load from the roof or a parapet to decorative or plain vertical support columns below. Our decorative wood posts include four designs styles: Octagon, Triple Spiral, Territorial, and Penasco. These rustic architectural products will noticeably increase the curb appeal of your house while performing their intended structural purposes. These Posts and Corbels lend themselves well to Spanish style and Pueblo style homes.

Smooth and sand blasted knotty pine Latilla Ceiling Boards offer an affordable, flexible alternative to a traditional latilla ceiling. Their Tongue & Groove design make Latilla Ceiling Boards easy to install. Latilla Ceiling Boards also add a dramatic southwestern affect not available with regular tongue and groove boards.

Our beautiful knotty pine Latilla Ceiling Panels™ also feature Tongue & Groove edges that allow the panels to be interlocked as part of the easy installation process. These panels present a uniform southwestern latilla look to your ceiling.