Since 1945, Spane has been constructing some of the most distinguished horse arenas, private residences, commercial structures, barns and garages throughout Washington state's Skagit, Whatcom, Island, Snohomish and King counties. Our team of highly-skilled craftsmen specialize in the highest quality post frame buildings. We're ready to work with you on your next project... call us to schedule a free consultation at 1-800-310-2136. Specialties Post Frame Buildings, Pole Buildings, Equestrian Riding Arenas, Barn Building, Roofing, Siding, Horse Barns, Home construction, RV storage construction, Airplane Hangars, Carport construction, Garage Construction, Commercial Construction, Shed construction, Renovations