Corporate Contacts
Customer Service
800-321-5336 – Mon-Fri (7:30am to 7:00pm EST)
Fax
Customer Service
Check order status, discounts, product availability or to find who is your sales representative.
Corporate eMail
General questions
Social Media
Visit our Linktree account for all our social media links
Product Registration
Registration with serial number and product information
Register your product here
Legal Information
Department Contacts
Technical Service
Technical Service Questions
Send Technical Service email
Training
Training Manger
Send Training email
Import/Export Department
All Customers and prospective customers outside the U.S. and Canada
Import/Export Manager: Send email
Distributor Application: View application
Marketing
Catalogs, Brochures Literature Request Forms
Literature Request: Send literature request
Marketing Manager: Send email
Purchasing
Interested in being a vendor for Diamond Products?
Purchasing Manager: Send Purchasing email
Credit/Collections
Have questions on your account?
Send email
Webmaster
Questions or comments pertaining to our website
Webmaster: Send Webmaster email