Contact Us
Our Showroom is Temporarily Closed Our office is normally open via phone and email M-F 8:30am-5pm
Hours of Operation
Ceramics Supplies: M‑F 8:30‑5:00 EST
Saturday and Sunday Closed
Mailing Address
P.O. Box 399
995 North Main St
US Rt. 7
Sheffield, MA 01257
Give Us A Call
Toll-Free:Â 1.888.774.2529
or 1.888.SPI-CLAY
Local:Â 1.413.229.7700
Fax:Â 1.413.229.0200
Customer Pick‑Ups
Tues-F 10am-4pm
* Requires 48 hour notice
** Place order online and letus know in the order commentswhen you want to pick up
How Can We Help?
Please give us a call or fill out the inquiry below