The West County Koufax team is sponsored by Palmeri Electric Company and Pettingil Archery Company.  The Palmeri Electric Company is located in Suite C, 679 Mohawk Trail, Shelburne, Ma.  Pettingil Archery is located at 17 Putinton Road in Shelburne Falls, Ma. 

The Whitingham Koufax team, which is organized under the auspices of the West County Baseball Association, is sponsored by JC Electric Company.  JC Electric is the firm of Justin Corey and is located in Whitingham, Vt. 

One of the Frontier Koufax team enjoys the significant financial support of Ralph's Blacksmith Shop, which is located on Smith St. in Northampton.  Ralph's performs metal fabrication and installation services to contractors, designers, and architects througout New England.  Ralph's specializes in monumental staircases, ornamental railings, and structural components.   The company has been in business for forty years.

The second Frontier Koufax team is supported very  generously by Northern Construction Service, which is located at 1520 Park St. in Palmer, where the zip code is 01069.  Kimberly Golinski of the Tree House Brewing Company in South Deerfield reports on the Northern Construction Service website "Northern Construction has made building easy. We don't worry about deadlines.  We know what we ask will get done well.  I can't stress how important quality of work is - our projects are never easy or small and they are able to get it all done."