Who do I contact for Order Assistance?

You can call directly into the office, where you call will be directed 1-800-589-8504 You may email: orders@cornerstonecontrols.com

Who do I contact for Mechanical Services?

You can call directly into our Dayton Services office 1-800-750-1050 You may email the following: You may email: <a href="mailto:Sales.DPS@cornerstonecontrols.com">Sales.DPS@cornerstonecontrols.com</a> To learn more about DPS: <a href="/services/actuator-and-valve-services">Actuator and Valve Services</a>

Support and Services

Back to FAQs

For our DeltaV and Control System customers with a current support agreement we offer Emergency After Hours Service and Support, 24/7!

1-800-745-5950

For our Emerson valve and regulator customers, we offer Emergency After Hours Service and Support, 24/7!
513-489-2500
This service is available after 5:00 p.m. EDT on weekdays and after 5:00 p.m. EDT on Friday through 8:00 a.m. EDT on Monday or on holidays. Your call will be handled by our experienced Application Engineers that can check inventory or resource availability and get you the parts or service you need to assist you in those emergency situations.
Emergency After Hours Support can include:

Emerson OEM Parts
Emerson Valve Assemblies
Valve Repair Services

You can call directly into the office, where you call will be directed
1-800-589-8504
You may email: [email protected]

You can call directly into our Dayton Services office
1-800-750-1050
You may email the following:
You may email: [email protected]
To learn more about DPS:
Actuator and Valve Services