Phone:
Customer Service - 800-321-5336 Monday - Friday (7:30 am to 7 pm EST)
Fax:
800-634-4035
E-mail:
Check order status, discounts, product availability or to find who is your sales representative - Send Customer Service E-Mail
Social Media:
Technical Service:
Technical Service Questions - Send Technical Service E-Mail
Training:
Training Manager - Send E-Mail
Corporate Mailbox:
General Questions - Send E-Mail
Import/Export Department:
- All Customers and prospective customers outside the U.S. and Canada
- Import/Export Manager - Send E-Mail
- Distributor Application - Click Here
Marketing:
- Catalogs, Brochures Literature Request Forms - Send Literature Request
- Marketing Manager - Send E-Mail
Register Your Products:
Registration with serial number and product information - Click Here
Purchasing:
- Interested in being a vendor for Diamond Products?
- Purchasing Manager - Send Email
Credit/Collections:
Have questions on your account? Send E-Mail
Webmaster:
- Questions or comments pertaining to our website
- Webmaster - Send Webmaster E-Mail