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ISO CERTIFICATE

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Patterson Manufacturing:

870 Riversea Road

Pittsburgh, PA 15233

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info@pattersonmfg.com

Local Phone: 412.322.2012

Fax: 412.312.4995

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Office Hours:

Mon-Thu: 7:30am-5pm

Fri: 8am-12pm

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Shipping/Receiving Hours: 
Mon-Thu: 6:30am-3pm
 

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© 2026 by Patterson Manufacturing

Patterson Manufacturing is certified to ISO
9001: 2015 standards.

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Visit our Sister Brand:

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Associations & Memberships: 

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