HARRISBURG, Ore. — Trimac Panel Products and Precision Prefinishing Industries (PPI) has appointed Mario Serra as OEM & Marketing Sales Manager, strengthening the company’s focus on OEM partnerships and market-driven growth.

Serra brings a proven track record in OEM sales across the hardwood plywood, decorative panel, and components sectors. Throughout his career, he has worked closely with manufacturers and large OEM customers to develop programs aligned with production demands, lead times, and specification requirements.

In his new role, Serra will manage key OEM accounts while driving new business development across the West Coast and beyond. He will also support marketing initiatives to elevate Trimac/PPI’s position in laminated panels and high-volume prefinishing, with a focus on scalable solutions, consistent quality, and speed-to-market.

Founded in 1972 and headquartered in Oregon’s Willamette Valley, Trimac Panel Products brings more than 50 years of experience serving customers throughout the Pacific Northwest and North America. Together with Precision Prefinishing Industries, the company operates a high-capacity manufacturing facility in Harrisburg, Oregon, supplying laminated (paper and vinyl), prefinished panel solutions, wall paneling, and specialty components to OEMs, distributors, and manufacturers.