HZ Electric Supply Co.

Story

Hampden Zimmerman (HZ) was formed in the mid-1980s when Hampden Electric Supply and M.W. Zimmerman — two companies that had independently served Western Massachusetts since the 1930s — merged. Other acquisitions followed, including Bland Electric Supply of Pittsfield in 1990, and the rebranding of four Standard Electric Connecticut locations under the HZ name in 2012. Today, HZ is a distributor of quality, name-brand electrical equipment and supplies for residential, commercial and industrial applications, with lighting showroom and design services for homeowners in Northampton, MA.