Our Showroom is Temporarily Closed

Our office is normally open via phone and email M-F 8:30am-5pm.

Our Tool room will be open to shop in person, one Saturday each month!

If you would like to pick up glazes, bats, raw materials, or clay (under 500lb) during one of these in-person shopping Saturdays, please place your order online for CURBSIDE PICK-UP by 3pm the Thursday before.
Please note: Clay and raw materials must be pre-ordered : the warehouse is closed on weekends.

Hours of Operation

OFFICE: 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: 1.888.774.2529
or 1.888.SPI-CLAY
Local: 1.413.229.7700

Customer Pick‑Ups

Tues-F 10am-4pm
* Requires 48 hour notice
** Place order online and let
us know in the order comments
when you want to pick up

How Can We Help?

Please give us a call or fill out the inquiry below

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