IH Services is a founding member of the National Service Alliance (NSA).

The NSA is comprised of the “Best of the Best” building service providers in North America.

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The NSA is owned by some of the leading companies in the industry. With these Managing Partners, the NSA sets the standards for high-quality, cost-effective facility solutions while maintaining “hands-on” management.

The NSA leads the industry with cutting-edge technology and innovative service solutions that offer a national reach.