Atlas Vac selects its suppliers based on a strategic set of criteria focused on capability, geography, reliabilty, cost and loyalty. All suppliers are subject to Atlas Vac site review to assure performance capability and alignment with Atlas Vac needs. Suppliers are paid on net 30 terms to enable a strong supplier base responsive to our delivery requirements. All purchases require a PO or purchase card authorization. Any materials received without matching PO or purchase card will be subject to return to point of origin at cost of supplier.