IT Computer Networking
North Bay Computer Services

Information Technology at Work for You

CORE IT provides managed IT solutions and support services tailored to small and medium sized businesses throughout Sonoma and Marin Counties.  We specialize in planning, design, implementation, management and support of all aspects of computer and IT infrastructure, including networks, data security, servers, desktops, laptops Internet connectivity, as well as custom database development.

Centrally located in Petaluma, CA we have been providing our IT services to clients in Petaluma, Santa Rosa, Rohnert Park, Windsor, Healdsburg, Cloverdale, Ukiah, Willits, Sonoma, Novato, and San Rafael for over 14 years.  We are proud of the fact that we have retained 100% of our clients since opening our doors in 1997!

Our focus is to deliver the vital technical support our clients need. Outsourcing IT to CORE is like having an in-house IT person but at a fraction of the cost.  CORE is always there, friendly, dependable, and trustworthy.  With relentless customer service, CORE lets businesses focus on business and not on their IT problems.

Just some of the IT services CORE provides:

• Network Design & Installation
• Network Maintenance
• Network Health Assessment
• Custom Database Development & Applications
• Project Implementation
• Managed Services
• Anti-Virus Software
• Anti-Spyware
• Hardware Maintenance
• Software & Hardware Upgrades
• Help Desk
• Friendly On-Site Support
• Remote Support
• Desktop & Server Monitoring


"The North Marin Water District employed CORE Utilities to manage its IT network in July 2008. The District has about 70 PCs, 5 servers and one remote location. Prior to CORE the District employed in-house technical support, but suffered chronic downtime and network problems. We added an outside consultant, which increased IT cost but only marginally improved network reliability. Finally we brought in CORE Utilities. CORE spent significant time during their first months revising server settings, replacing faulty wiring, and correcting router installations. The District's network now runs smoothly and computer-related complaints have virtually ceased. I highly recommend CORE Utilities."

David L. Bentley,
North Marin Water District


Northbay IT BBB A+ Rating

IT Computer Networking