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Contact Us

Acorn Engineering Company wants to hear from you. If you have questions about our products, need help with plumbing challenges or have some feedback for us, contact us using the links shown.

  • Friendly customer service professionals that know our products and can answer your questions.
  • An engineering team skilled at delivering outside the box solutions to your plumbing challenges.
  • A commitment to meeting the needs of our customers the first time, every time.
  • Multiple distribution centers for fast shipment and service. 

Customer Service
Monday - Friday
5:45 am - 4:00 pm PT
(800) 488-8999
(626) 336-4561

Street Address
15125 Proctor Ave
City of Industry, CA 91746

Mailing Address
P.O. Box 3527
City of Industry, CA 91746-0527