Trimjoist Launches “100% Built in America” Campaign, Reinforcing Commitment to U.S. Manufacturing
BOISE, Idaho – (November 19, 2025)
Trimjoist, the leading manufacturer of high-quality, trimmable, open-web floor joists, announced the launch of its “100% Built in America” campaign, an initiative celebrating the company’s unwavering dedication to American craftsmanship, innovation, and supply chain reliability.
“We’ve always believed that the best way to build America is to build in America,” said Brian Thomas, President and COO of Trimjoist West. “Our products are proudly built here in the U.S. — from start to finish. This commitment ensures unmatched quality, supports American jobs, and helps keep our construction supply chain strong.”
Trimjoist’s newly built Western plant located just outside of Boise, Idaho.
As a third-generation company with manufacturing facilities in Mississippi and Idaho, Trimjoist has long been a pioneer in structural framing innovation. Its open-web, field-trimmable design provides flexibility and efficiency for builders while maintaining the high standards of precision and durability demanded by U.S. construction professionals.
Trimjoist also manufactures their own steel connector plates, ensuring control over product cost, quality, and consistency without needing to rely on outside suppliers. By owning every step of the process, Trimjoist guarantees a product that is fully American-built, expertly engineered, and made to perform for generations.
The 100% Built in America campaign highlights Trimjoist’s deep commitment to building smarter and stronger on U.S. soil. From start to finish, every TrimJoist component is manufactured and assembled in the United States which, in turn, further supports local jobs and ensures the quality and reliability builders count on every day.
“Builders are navigating tighter timelines and unprecedented supply chain uncertainty,” said Skyler Thomas, Director of Strategic Development at Trimjoist. “Because we manufacture our product in America, we’re able to give contractors confidence through consistent lead times, reliable quality, and the assurance that they’re investing in products that support their communities.”
As more federal and private projects aim to comply with the Build America, Buy America Act (BABA) — a federal initiative that strengthens domestic manufacturing and prioritizes U.S.-made materials in federally funded construction — developers can rely on TrimJoist for both compliance and quality.
Our message is simple,” said Brian Thomas. “Trimjoist stands for reliability, integrity, and strength. We’re proud to uphold these values and also help strengthen America’s construction industry by manufacturing every component with U.S. labor and materials.”
Every Piece. Every Plate. Every Joist. 100% Built in America.
About Trimjoist
Trimjoist is a third-generation manufacturer carrying forward a family legacy of joist innovation. What began with the development of truss manufacturing by the Sanford family evolved into the invention of the TrimJoist®—the first open-web, field-trimmable floor joist. Today, with production facilities in Mississippi and Idaho, Trimjoist continues to build on that heritage, proudly manufacturing in the USA and delivering superior products and support to the construction industry. For more information, visit trimjoist.com.