Fresno's trusted managed IT services partner since 1990 — local people, local knowledge, enterprise results.
Computer Systems Plus, Inc. was founded in Fresno in 1990, beginning as a hardware and software reseller serving local businesses throughout the Central Valley. Over the years, we evolved alongside the technology landscape — growing from PC sales into a full-service Managed Service Provider (MSP).
Today, we manage IT infrastructure for businesses across industries including agriculture, legal, real estate, construction, and professional services. We've built our reputation on being the kind of IT company that actually answers the phone — and shows up when it matters.
Our approach to IT has always been straightforward: be reliable, be responsive, and do right by our clients.
We're a Fresno company serving Fresno businesses. Our technicians know the Central Valley, and we're here when you need us — not a distant support center.
We catch and fix problems before they affect your business. Our managed services keep your systems running smoothly around the clock.
Flat-rate managed service agreements mean no surprise bills. You know what you pay each month, and we stay motivated to keep things running.
Cybersecurity threats are real and growing. We build security into every service we offer — from email to endpoints to network infrastructure.
When something breaks, every minute matters. Our clients know they can count on us for a fast, effective response — not a ticket queue.
We recommend what's right for your business, not the most expensive option. Our clients trust us because we've earned it over decades.
Whether you're looking for full managed services or just need a reliable IT partner, we're ready to help.