Contact Us

We Look Forward To Hearing From You

Mailing Address
4305 Hacienda Drive, Suite 560
Pleasanton, CA 94588
Local: (925) 271-0634
Support: (866) 584-3911
Sales: (866) 584-3963

info@dni.net

Complete the form below to be contacted by a representative.

First Name

Last Name
Company Name

Website
Phone Number

Email Address
Street Address
City

State

Zip Code
Comments

Submit

Definitive Networks

client testimonials

Previous Testimonial

"DNI enables us to focus on saving life and property. Their commitment to our department and quality of service is exemplary." Sheldon Gilbert, Fire Chief
Alameda County Fire Department
"DNI was a tremendous resource during the design, buildout, and subsequent move into our new City Hall." Rich Ramirez, City Manager
City of American Canyon
"DNI helped us create an IT budget that addressed our needs while reducing our IT expenditures. I was quite pleasantly surprised." Jeff Maxwell, Battalian Chief
Moraga-Orinda Fire
"DNI understands how to secure a network and make resources available on demand. I rely heavily on them." Nancy Ramos, Information Technology Manager
Alameda County Department of Child Support Services

Next Testimonial

Questions? Click here for FAQ.

Email Solutions

How much more productive would you be with bullet-proof email security and availability?

Definitive Networks provides guaranteed uptime of your email services, along with threat protection from viruses, spam and malware.

CLIENT LOGIN

CLIENT LOGIN username password GO

Business Continuity

Over 40% of businesses without a Disaster Recovery Plan go out of business after a major loss like a fire or break-in.

There is no reason a temporary setback should turn into a permanent failure. The first step is to create a Disaster Recovery & Business Continuity Plan.