Celebrating Over 20 Years of Business IT Excellence
Established in 2001, C3SD provides managed services, IT consulting, and cloud-based services for small- and medium-sized businesses throughout San Diego and surrounding areas. With over 20 years of extensive experience under our belt, we have built a solid reputation for our fast-response and always-available tech support, cutting-edge solutions, and customer-oriented performance.
Our team of IT experts is always ready to understand your needs and work closely with you to ensure your technology is instrumental in helping you achieve greater success.
Reasons Why San Diego Businesses Trust C3SD
Reliable IT Partner
Trusted IT Advisor
IT Expertise across a Range of Industries
The expert engineers and consultants at C3SD Inc. are committed to helping businesses overcome the unique IT challenges of their industry.
Don’t see your industry here? Contact us to find out how C3SD Inc. helps businesses in your industry achieve greater success.
Our Industry Partners
We’ve partnered with the giants of the industry so you can enjoy top-notch technology support and the best rates for your next hardware or software purchase, network maintenance, and more.