We manage IT and Cyber
so you can run your business.
Stop managing your IT vendor.
San Diego and Southern California businesses have trusted us for 23+ years with managed IT services, proactive IT support, and cybersecurity built from day one, not added afterward. Security is built in from day one.
The strategic gap most businesses don't see
Most IT providers treat infrastructure as a cost to manage, not a foundation to build on. That difference shows up when you scale, change direction, or face a crisis.
- Reactive maintenance. Constant team turnover. Explain your setup every call.
- Security bolted on as tools, not built into operations
- No IT roadmap. That's not in our scope.
- No strategic guidance. Just ticket resolution.
- Compliance gaps. Fragmented background checking and vetting
You're a customer.
- 6+ year avg tenure. 4x the industry average.
- 24/7 threat prevention. Cyber built into everything, not bolted on after
- Strategic IT roadmap. Dedicated SME who knows your environment inside and out
- Single point of accountability. No finger-pointing.
- Compliance-ready operations. Every hire is screened: background, technical skills, and cultural fit.
You're a partner.
One IT and Cyber management model scales with your business. One doesn't. One keeps people. One doesn't. Choose the model built to sustain growth.
What Sets Us Apart
People-First IT with C.L.A.S.S.
Our values aren't just words, they're embodied by the people on our team who live them every day. Meet the professionals behind centrexIT's commitment to you.
Care
You are a partner, and we treat you like one. Through ongoing training and continuous learning, your success is our success.
Leadership
We guide your technology forward with IT leadership at every level. CIO-level strategy, quarterly business reviews, and a roadmap that aligns IT with your goals.
Accountability
Your systems are our responsibility. As your single point of accountability, when something breaks, we own it. When something needs to improve, we say so.
Service
We don't stop until it is right. Proactive IT support means every interaction, every ticket, every project - we see it through.
Speed
Problems get solved with integrated IT and cybersecurity. Period. 24/7 monitoring catches issues before they become your problem.
These five pillars guide everything we do - from how we hire and develop talent, to how we serve our clients, to how we show up in our San Diego community. They're not aspirational; they're operational. They're in our DNA.
How do we usually start?
Businesses find us after they've hit a wall. Whether it's a security incident that scared you straight, infrastructure that can't scale anymore, team turnover that's killing your productivity, or just the realization that your current setup isn't going to cut it. Here's what that usually looks like:
How We're Built
Outcomes and experiences. Both require intention.
We've spent two decades figuring out what actually works. Here's how we think about it.
People-First
We build a culture where our team genuinely wants to take care of your business. It's who we hire and how we lead.
AI-Amplified
AI doesn't replace our people. It amplifies them for faster threat detection, sharper documentation, and more time solving real problems instead of chasing alerts.
Cyber-Built
Security isn't a separate service we bolt on. It's baked into how we set things up, how we monitor, and how we advise you.
One Team. Specialized Service Areas. Designed as a System.
manageIT
Managed IT ServicesIT that runs so you can run your business
- Predictable monthly cost, no surprise invoices
- Same team every call, no re-explaining
- 15-min response, 24/7 monitoring
guardIT
Cybersecurity ServicesProtection before the breach, not after
- Ransomware stopped at the door
- HIPAA, SOC 2, CMMC handled
- A response plan when it matters
cloudIT
Cloud & Microsoft 365Cloud done right, not redone later
- Migration without the chaos
- Azure & M365 optimized
- Backups that actually recover
buildIT
IT Projects & InfrastructureProjects delivered, not delegated
- Dedicated PMs and engineers
- Fixed scope, fixed timeline with no surprises
- The project team most MSPs don't have.
This structure exists for a reason.
We've been doing this long enough to know what breaks: teams without depth, experts who don't coordinate. Both fail. Our answer: deep expertise inside one cohesive team.
How it connectsWhy Our Culture Matters to Us & You
When we take care of our team, they take care of yours.
We pay well, train constantly, and recognize good work. People stay because they want to.
They stay. They grow. They genuinely care about solving your problems, not just closing tickets.
You talk to the same people who know your business. Issues get resolved, not escalated. IT just works.
6+ year average tenure: 4× the industry average of 18 months.
That kind of stability means every conversation picks up where the last one left off.
No re-explaining. Just momentum.
What you stop worrying about
These questions disappear when you have a real IT partner.
A process built around your business, not our timeline.
Making change work without disruption. We plan meticulously, communicate clearly, and execute with minimal impact. No surprises, no downtime, no chaos.
Listen & Learn
We learn your organization, goals, what works and doesn't, and where you're headed.
Assess & Plan
Technical deep-dive becomes a business-aligned roadmap. Prioritized, realistic, no templates.
Transition & Connect
Your team meets ours. We own it end-to-end. No dropped balls, no surprises.
Partner & Evolve
Your technology evolves with your business. Ongoing management, optimization, and strategy keep your momentum.
We're probably not the right fit if:
- • You're looking for the cheapest option
- • You want to manage security separately from IT
- • You prefer a different tech on every call
- • You just want someone to fix things when they break
We're built for organizations that:
- → See IT as strategic, not just a cost center
- → Want one team accountable for everything
- → Care about outcomes, not just keeping the lights on
- → Want honest advice, even when it's uncomfortable
- → Need a partner who understands their industry's compliance requirements
Great IT starts with great people.
The best talent chooses where to work. Being a place they want to stay is how we keep showing up for you.
A Note From Our Founder
Why we do what we do
We started this company in 2002 with a raw passion for solving problems and helping people accomplish things with technology that they couldn't do on their own.
It's still crystal clear in my memory helping our first customer establish a secure connection between their offices that allowed them to stop carrying a bunch of files between locations. It seems simple now, but this was a real challenge for them. The excitement I felt solving that was met by the excitement of the customer who said "this feels like magic."
I truly loved the time working closely with clients to help them achieve their goals. As we started to grow, I could see that my role needed to shift. I became a caretaker for the team in such a way that they could continue that excitement of caring for a client with challenges.
Today we're a team of 50 people serving hundreds of organizations across San Diego and beyond. Every single day I'm reminded how fortunate we are. Fortunate to have teammates who genuinely care about the work. Fortunate to have partners who trust us with their businesses. I don't take any of it for granted.
The IT, Cloud, Cyber, and AI landscapes keep changing. Some people find that exhausting. We find it energizing. Learning new things and figuring out how to apply them for our clients is still one of the best parts of the job. That curiosity is what keeps us sharp and keeps us valuable to the people who count on us.
Want to reach me directly? I'd like to hear about your business.
There is a brief screening, then I promise we can talk.
This channel is for current or future customers only.
People-First. AI-Amplified.
Why we say "Amplified" instead of "Powered"
"AI-Powered" gets thrown around a lot. We say "Amplified" for a reason. AI gives our team superpowers so they can do more, better, faster for you.
A few examples of how this is starting to show up:
Our security analysts catch more
AI surfaces the signals that matter. Our analysts spend less time hunting and more time protecting you.
Our engineers solve more problems
AI handles the documentation. Our engineers stay focused on fixing what's broken, not writing about it.
Our support team knows your context
AI arms them with your full history before the call starts. No re-explaining. Just resolution.
Real outcomes from real clients
We keep company names confidential because privacy is non-negotiable in cybersecurity and IT. Your infrastructure details are sensitive. We treat them accordingly. Want to speak with a reference or request a detailed case study? Contact us directly.
We've been through two EHR migrations and a ransomware scare at a previous provider. centrexIT handled both without a single patient record at risk. I stopped worrying about IT the day we signed with them.
Practice Administrator
Healthcare Group, San Diego
We grew 60 percent in two years and our IT infrastructure scaled with us without a single disruption. Most vendors would have been a bottleneck. centrexIT was the opposite.
COO
Financial Services Firm, San Diego
We've been with centrexIT for eight years. In that time I've talked to the same three people. That continuity is worth more than any SLA.
CEO
Professional Services Firm, San Diego
Official Endorsed Service Partner
Biocom California
Cybersecurity Trustmark
GTIA Assured
Ranked #15 Best Places to Work
San Diego Business Journal 2025