HPSI Purchasing Services
1 Ada Ste 150
Irvine, CA 92618-5342
253-444-8900
949-852-1851 (fax)
www.hpsionline.com
Utilizing the purchasing power of its vast membership base, HPSI has an unparalleled network of local, regional and national contracts which provides substantial volume discounts and low prices on a wide range of quality name brand products, services and equipment.