Contact Group Four

Mailing address:
Group Four Transducers Inc
22 Deer Park Drive
E. Longmeadow, MA 01028

Phone Numbers:
Phone: 800-419-1444
Fax: (413) 525-6182

Send Email

Request a Quote:
To receive a custom quote for a specific purpose/project,
please proceed to our
Quote Request Form.


Sales Representatives

North American Sales
Christopher Varrecchione
Mobile: 401-419-7763
Email: CV@group-4.com

Rex Cooper
Phone: 540-349-4746 Ext 109
Email: rex@cooperinstruments.com

India & Asia Sales Office
Mahesh Tare
Mobile: 00919867590123
Email: mtare@group-4.com

Europe Sales Office
Wolfgang
Mobile: +49 172 4334 467
Phone: +49 6202 7606 291
Email: sales-eu@group-4.com