Trimlite Equity, a portfolio company of Wynnchurch Capital, has acquired Barnett Millworks, a family-owned distributor of residential door products. This acquisition marks Trimlite’s fourth since partnering with Wynnchurch in 2021 and its second acquisition closed in 2026. The deal expands Trimlite’s geographic reach into the Southeast market, strengthening its North American customer service capabilities.

Barnett, founded in 1945 and based in Theodore, Alabama, is a third-generation family business with a presence in the Southeast and Gulf Shore region. Paul Barnett, president and CEO of Barnett Millworks, stated the acquisition was chosen to preserve the company’s culture and ensure continued exceptional service for customers. Barnett’s complementary footprint, customer relationships, and value-added capabilities are expected to enhance Trimlite’s platform, which supplies interior and exterior door slabs, pre-hung doors, and door glass through wholesale distributors, dealers, and OEM customers.