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Fiberoptic Connector Measuring Interferometers
Contact Us

Use the following contact numbers and addresses to get in touch with DORC® sales, service and support. International customers - please contact your local representative listed under Global Sales.

Postal address:
Direct Optical Research Company
8725 115th Avenue North
Largo, FL 33773
Electronic mail:
General Information and Sales: sales@dorc.com
Customer Support: support@dorc.com

In an effort to combat the growing amount of SPAM, we now use aggressive techniques to minimize this problem. We always respond to e-mails within 24 hours, so if you do not receive a response - we probably did not receive your e-mail. To avoid the SPAM filter and make initial contact, if necessary, use the e-mail address embedded into the image below. Once we respond, your e-mail address will automatically be added to our white list, This address is not a "link" for obvious reasons!!


Patent Numbers: 5,459,564, 6,215,555, 6,718,099 and 9,014,528. Additional Patent(s) Pending.

Copyright© 1992-2024, Direct Optical Research Company
DORC® is a Registered Trademark of Direct Optical Research Company
Last modified: June 5th, 2024 

Tel: (727) 319-9000 
DORC®, 8725 115th Avenue North, Largo, FL  33773  USA

We respond to ALL e-mails within 24 hours - if you don't get our response, bypass our SPAM PREVENTION by clicking here!!