About Us

Built From a Passion for Technology. Grown Through Trust.

Our Story

TeamCoreIT began in 2010 with a small group of technicians, a passion for technology, and a simple dream: to build an IT company businesses could truly depend on.

What started as a small operation helping local businesses solve everyday technology problems quickly grew into something more. We saw firsthand how important reliable technology had become to organizations of every size—and how difficult it could be for businesses to find an IT partner that was responsive, knowledgeable, and genuinely invested in their success.

We believed there was a better way to provide IT support.

Our goal was never simply to fix computers. We wanted to build long-term relationships, understand the businesses we supported, and help our clients use technology to become more productive, more secure, and better prepared for the future.

From a Few Technicians to a California IT Partner

Over the years, technology has changed dramatically—and so have the needs of the businesses we serve.

What began with a few technicians has grown into a broader vision of providing dependable business IT services throughout California.

Along the way, our services have evolved from traditional IT support into comprehensive technology solutions including Managed IT Services, Cybersecurity, Microsoft 365, Cloud Solutions, Network & Infrastructure, and Backup & Disaster Recovery.

But even as we’ve grown, the philosophy behind TeamCoreIT has remained the same:

Deliver great service. Be there when our clients need us. Recommend technology that makes sense for their business. And treat every client relationship like a long-term partnership.

Technology Built Around Your Business

We believe great IT starts with understanding the business behind the technology.

Every organization operates differently. That’s why we don’t believe in one-size-fits-all IT solutions. We take the time to understand how your company works, where technology is creating challenges, and where it can create new opportunities.

Whether we’re managing an entire IT environment, strengthening cybersecurity, supporting Microsoft 365, modernizing infrastructure, or helping a business plan its next technology investment, our focus is always the same:

Making technology work for your business—not the other way around.

Local Service. A Bigger Vision.

Our roots are local, but our vision has always been bigger.

Since 2010, we’ve continued building TeamCoreIT with the goal of becoming a trusted provider of business technology services throughout California while maintaining the personal service and accountability that defined us from the beginning.

As we expand into new communities, we remain committed to building local relationships, supporting California businesses, and providing the responsive service our clients expect.

We want our clients to know the people behind their technology—and know that when they need help, they have a team ready to respond.

Our Core Hasn’t Changed

Technology will continue to evolve. New cybersecurity threats will emerge. Businesses will move further into the cloud. Artificial intelligence and automation will reshape how organizations operate.

We’ll continue evolving with it.

But the core of who we are will remain the same.

Reliability. Security. Partnership. Service.

Those principles helped us get started in 2010, and they continue to guide where we’re going next.

Your Business Is Our Core.

Whether you’re looking for a fully managed IT partner, additional support for your existing IT team, or expertise for your next technology project, TeamCoreIT is ready to help you build a stronger technology foundation for your business.

Let’s build what’s next—together.

David Lee

David Lee

California Lead
System Engineer


Systems Engineer • 12+ Years Experience

Maria Fuentes

Maria Fuentes

Northern California
Lead Technician


IT Manager • 10+ Years Experience

James Walker

James Walker

Southern California
Lead Technician


IT Manager • 15+ Years Experience

Celestino Gonzales

Celestino Gonzales

Central California
Lead Technician


IT Manager • 16+ Years Experience

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