Founded in 1944, Viking Lumber is a full-service millwork supply company that serves homeowners, contractors and builders throughout Maine. Its products include interior and exterior doors, decking and railing, decorative inserts, moulding, and ornate and customized millwork. Viking Lumber operates several manufacturing and warehousing facilities and maintains a fleet of delivery trucks. Its services include job site consultation, project coordination, flooring and cabinet installation, equipment rental, and truce, computerized kitchen and interior design. Its capabilities include floor treatment, framing, insulation, sawing, jigging, pressing and automatic stacking of wood floors and roof trusses. Viking Lumber maintains a location in Belfast, Maine..