Is National Service Alliance hiring right now?

National Service Alliance has no open roles listed as of October 24, 2026. Roles appear here as soon as they are posted on National Service Alliance's careers site.

Where is National Service Alliance headquartered?

National Service Alliance is headquartered in Mooresville, United States.

Who leads National Service Alliance?

Kevin Callahan, CEO, is at the top of National Service Alliance's org chart.

How do I apply for a job at National Service Alliance?

Pick a role on National Service Alliance's TheJobsMap page and select Apply. Every listing links to the original posting on National Service Alliance's own careers site, so you apply directly with the employer.

National Service Alliance jobs and careers

Mooresville, United States

As of October 24, 2026, National Service Alliance has no open roles listed.

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About National Service Alliance

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

Building Supplies Construction Group Buying Services

Employees: 1 to 10
Headquarters: Mooresville

Leadership

The top of National Service Alliance's org chart, with how many people report into each leader.

Kevin Callahan

CEO

5 reports

Ryan Inderwiesen

Cad Designer

Debbie Wakefield

VAP and Marketing Manager

Chad Fleeman

Director of PRO Services

Ryan LeMire

Director Of Business Development

Priscilla Henley

Director Of Vendor Relations

Jobs at National Service Alliance

No open positions right now. Explore more companies on TheJobsMap.

National Service Alliance jobs: common questions

Is National Service Alliance hiring right now?: National Service Alliance has no open roles listed as of October 24, 2026. Roles appear here as soon as they are posted on National Service Alliance's careers site.
Where is National Service Alliance headquartered?: National Service Alliance is headquartered in Mooresville, United States.
Who leads National Service Alliance?: Kevin Callahan, CEO, is at the top of National Service Alliance's org chart.
How do I apply for a job at National Service Alliance?: Pick a role on National Service Alliance's TheJobsMap page and select Apply. Every listing links to the original posting on National Service Alliance's own careers site, so you apply directly with the employer.