Contact Us
Office Phone:
412-276-6333 – Fax:412-276-7124
Ordering:
Extensions 10 or 12
Shipping:
Extension 12
Technical Help:
Extension 16
Walk-Ins & Pick Up Orders – Ceramic Supply Pittsburgh
412.489.5240 or 412.489.5010 – Fax:412.489.5248
orders@ceramicsupplypittsburgh.com
Hours of Operation:
Standard Clay Company is open Monday through Friday, from 8:30 a.m. through 4:00 p.m.
Our retail store, Ceramic Supply Pittsburgh, is open Monday through Friday 10:00 a.m. to 3:00 p.m. and every 2nd Saturday of the month from 10:00 a.m. to 3:00 p.m.
Holiday Hours:
Standard Clay will be closed on the following holidays:
New Years Day - Thursday, January 1, 2026
Martin Luther King, Jr. Day - Monday, January 19, 2026
Spring Break - Friday, April 3, 2026
Memorial Day - Monday, May 25, 2026
Independence Day - Friday, July 3, 2026
Labor Day - Monday, September 7, 2026
Thanksgiving - Thursday, November 26 & Friday, November 27, 2026
Christmas Break - Tuesday, December, 23 at 12:00PM thru Friday, January 2, 2026
Mailing Address:
P.O. Box 16240 Pittsburgh, PA USA 15242-0240
Office & Plant Address:
24 Chestnut Street, Carnegie, PA 15106-2072
