About Sigma > Why Sigma Supply

Why Sigma Supply?

Sigma Supply of North America provides world-class packaging solutions with the personalized service  you can only get from a family-owned business. Our speed, expertise, and flexibility have helped our customers grow for over 50 years. For information on how SSNA can help your packaging operation, please contact us at 800-264-1661.


Envoy Solutions is a specialized distributor and solution provider serving the U.S. market through a family of the nation’s best distributors and specialty marketing solutions. Our focus is in jan-san, foodservice, packaging, and marketing execution. By combining our strengths, capabilities, and geographic footprint, and with the support of our parent company FEMSA – a global leader in production, retail, and logistics – we’re well-positioned as the premier specialty distribution platform in the United States.


Sigma’s family-oriented company culture keeps our 200-plus employees committed to our mission of delivering world-class packaging solutions. Our extremely low turnover rate means more experienced, skilled team members working for your business.

Sigma and the Hamby Family

Sigma Supply was founded by Daniel B. Hamby Jr. and Martha Hamby in 1970 as a local packaging supply company in Arkansas. In 2003, Maggie launched Sigma Supply of North America. Two generations later, Sigma is still owned by the Hamby family and serves Fortune 100 and 500 customers from branches across the country.