Kevin Callahan

National Service Alliance (NSA) is the premier Group Purchasing Organization for the Building Service Contractors (BSC) and Contract Cleaners. Established in 1996, the NSA's significant growth now represents more than $16B in member revenues. NSA's aggregated purchasing power creates a significant advantage when establishing national contracts with a network of industry leading manufacturers, business service providers and national distribution partners. Through deeply discounted sourcing programs, NSA members receive substantial savings with their consumables, equipment and services. With a comprehensive data analytics program, the NSA - Member Services Team drives enhanced savings for all members with customized solutions in the following areas: • Reporting Accuracy • Improved Contract Compliance • Price File Audits • Bundle Rationalization / Spend Management • Industry Bench-marking