How can I contact Core & Main?

Hours: 6 a.m.-7 p.m. CST M-F

Send Us A Message

Our customer service and technical support team is here to help answer your questions, place orders, check inventory, process returns and track shipments.

Contact us below, or call us at 1-888-885-2673. Customer Service Hours: 6 a.m. - 7 p.m. CST M-F

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