For Decades, SPI has been servicing central Iowa's Ferrous and Non Ferrous metal markets. SPI strives to maintain a high standard of service set on by it's founders. SPI serves from two locations, Des Moines and Webster City, IA. With over 20 trucks and a fleet of support equipment and a broad knowledge base, SPI looks forward to doing business with you. If you have any question about our services feel free to contact our knowledgeable team SPI has a full line of trucks, from Tractor/Trailers to Luggers, and Roll-offs. Available for delivery to commercial and industrial customers. Scrap Metal Collection We buy all types of scrap metal, see our Materials Accepted list for more information on the metals we buy. TOP PRICES PAID!