About Us

We make technology our business, so you can focus on yours

Onsite Computing was started in 2001 by Frank Barbarossa who proudly served in the U.S. military, holds an IT management degree from Cal State, completed technology certifications from Microsoft, and worked many years in the IT field. Onsite Computing provides Information Technology (IT) services to small and medium businesses in California and remote cloud services to business throughout North America and Asia.

The goal of Onsite Computing is to help businesses use technology to run more efficiently, become more competitive and better serve their customers. As their trusted technology advisor, we want our clients to get the most out of their IT investment. We help them to not only cut costs, but increase productivity through efficient processes -- so they can focus on business goals, while relying on our technology solutions to drive them onwards.

We believe Onsite Computing can only achieve its own good fortune if we promote the success of our clients’ businesses.