Holmes Manufacturing grew from an Ohio siding installation company into a Millersburg manufacturer of roll-formed and custom-bent aluminum building products. Founded in 1990 with roots reaching back to 1984, the company develops products with installers in mind, including its custom Bending Shop program for unusual wraps, flashing and window trim. Its Amish Country heritage informs an emphasis on honesty, integrity and practical efficiency while serving customers locally and across the nation.