Delivering optimum performance, quality and customer service. Optiline Enterprises specializes in a variety of construction services including interior and exterior steel framing, drywall and drywall finishes, insulation and firestopping. Optiline Enterprises brings high-volume building and retail exterior experience to the table, combined with family values. With strong growth since the company’s formation, Optiline strives to deliver quality and customer service - drawing on their policy of treating employees and clients like family. Following in the footsteps of generations before them, Optiline is driven by a strong entrepreneurial spirit and desire to bring their clients in New Hampshire and Massachusetts, an unrivaled experience and service.