Tustin, CA  ·  Serving Orange County & Beyond
Orange County's Security-First MSP

Managed IT and Cybersecurity for Growing Companies

Focus on running your business. We handle your technology, protect you from cyber threats, and make sure the two never get in the way of your growth.

Serving Orange County and beyond since 2009.

2009 Founded
5.0★ Google Rating
24/7 Monitoring
Sound Familiar?

There's a Problem With the Way Most IT Companies Operate

You call, you wait

Your IT provider treats support tickets like suggestions. Hours pass. Business stops. Nobody seems to care.

Security is an afterthought

Your current provider manages your computers but has no real answer when you ask what happens if you get hit with ransomware.

You get what you pay for

The cheap monthly rate looked good until something went wrong. Now you're paying far more to clean up a mess that proper security would have prevented.

No one thinks ahead

Technology decisions get made reactively. There's no roadmap, no strategy — just a long list of problems waiting to get worse.

Your technology should be an asset — not a liability. Performance Consulting Solutions was built to fix exactly this.

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Why Performance Consulting Solutions

We're Not the Low-Cost Provider. We're the Low-Risk One.

You get what you pay for in cybersecurity. The businesses that come to us have something worth protecting — and they've learned, often the hard way, that cutting corners on IT and security is a false economy.

Security is built in, not bolted on

Everything we design starts with security as the foundation — not an add-on you can upgrade later.

We only work with managed clients

No break-fix work, no one-off strangers. When you call, you're not competing for attention.

Independently certified

Our security practices have been reviewed and certified by an external cybersecurity organization — so you don't just have to take our word for it.

Grown through referrals

Nearly all of our clients came from referrals. That only happens when the work is consistently excellent.

"We have seen what the cheaper IT companies are doing — and we hold ourselves to a much higher standard. We refuse to cut corners on security, reliability, or service quality."
— David Lewis, President & Founder
Spectra Cyber Certification

Performance Consulting Solutions has been independently evaluated and certified against an established industry cybersecurity standard. For many clients, this translates directly to lower cyber insurance premiums.

Industries We Serve

We Know Your Industry, Not Just Your Technology

Performance Consulting Solutions works with businesses across Orange County and the country in industries where downtime, data loss, and security breaches carry real consequences.

Architecture Construction Engineering Healthcare Manufacturing Professional Services Retail

10–50 users for full managed services  ·  Any size for co-managed IT

Client Reviews

What Our Clients Say

Don't take our word for it — see what Orange County businesses are saying about working with Performance Consulting Solutions.

5.0
Based on 7 Google reviews
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Common Questions

Frequently Asked Questions

What does a managed IT services provider actually do?
A managed IT services provider takes responsibility for your entire technology environment — computers, servers, networks, software, and support. Instead of calling someone when something breaks, you have a team proactively monitoring and maintaining your systems every day. At Performance Consulting Solutions, we also include cybersecurity as a core component, not an optional add-on.
How is Performance Consulting Solutions different from other MSPs in Orange County?
The honest answer is that most MSPs focus on keeping your systems running. We do that — but our entire practice is built around security first. We have been independently certified by an external cybersecurity organization, we carry enterprise-grade security tooling that most MSPs don't offer at all, and we refuse to take on break-fix clients or cut-rate engagements. We work exclusively with businesses that value this approach.
Do you only serve Orange County businesses?
We are based in Tustin and Orange County is where we do the majority of our work — and we are proud of that. That said, we support clients across California and in other states as well. If you are outside Orange County, reach out and we can talk through whether we are a good fit.
What size businesses do you work with?
For full managed IT services, we work best with businesses that have between 10 and 50 users. For co-managed IT — where we work alongside your existing internal IT person or team — we work with organizations of any size. The right fit is less about headcount and more about whether you take your technology and security seriously.
What happens if we get hit with ransomware or a cyberattack?
For managed clients, our security stack is designed to stop most attacks before they cause damage. If something does get through, our SOC is monitoring around the clock and will respond. We also offer incident response services for businesses that are not yet managed clients — we have helped companies recover from attacks that looked catastrophic. In a real emergency, call our support line directly: (949) 650-4040.
How do I get started?
The best first step is a straightforward conversation. Book time directly on David's calendar using the link on this page. There's no sales pitch — it's a chance to talk through where you are, where you want to be, and whether Performance Consulting Solutions is the right partner to get you there.

Ready to Stop Worrying About Your Technology?

Book a straightforward conversation with David Lewis, President and Founder of Performance Consulting Solutions. No pressure, no pitch — just an honest look at where you stand and what it takes to protect your business properly.

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Your Technology, Fully Managed.

Performance Consulting Solutions serves as the complete IT department for growing businesses — handling everything from your daily helpdesk to your network infrastructure, proactively, on a flat monthly fee.

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What's Included

Our managed service model is built around prevention, not reaction. We have financial incentive to keep your systems healthy because we don't charge extra when something goes wrong — your fee is flat and predictable every month.

24/7/365 endpoint monitoring and alerting
Unlimited helpdesk support for your entire team
Patch management and software updates
Network monitoring and management
Vendor management and procurement support
Strategic IT planning and quarterly reviews
Microsoft 365 administration and support
Employee onboarding and offboarding

Only for Managed Clients

Performance Consulting Solutions does not take break-fix or one-off clients. Every business we work with is a managed client, which means when you call, you are not competing for attention with strangers. You are a partner, and we treat you like one.

We Work With Your Team, Not Instead of Them.

If your organization already has internal IT staff, co-managed IT gives them enterprise-grade security tooling, 24/7 SOC coverage, and a senior team to lean on — without replacing anyone.

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How Co-Managed IT Works

Your internal IT person is valuable. They know your business, your people, and your environment. What they usually don't have is access to enterprise security tooling, a 24/7 SOC, or a team of specialists they can escalate to. That's where we come in.

Co-managed IT is not about replacing your team — it's about making them significantly more effective. We fill the gaps, handle the security layer, and take on the workload that pulls them away from high-value work.

Works alongside your existing IT staff at any size organization
Adds enterprise-grade security your internal team can't replicate alone
24/7 SOC and SIEM monitoring layered into your environment
Escalation path for complex issues and security incidents
Strategic advisory and compliance support
No rip-and-replace — we integrate with what you have

We Protect Businesses from Cyber Criminals.

No single security tool is enough. Performance Consulting Solutions deploys a coordinated, multi-layered security stack — monitored around the clock by real analysts — to harden your business against threats that are actively targeting companies like yours.

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A Security Stack Built for Real Threats

Ransomware groups specifically target small and mid-sized businesses because they know the security is often thin. A basic antivirus and a firewall are not a security program — they are a starting point. Performance Consulting Solutions builds layered defenses that attack threats from multiple angles simultaneously.

Managed Extended Detection and Response (MXDR)
Security Information and Event Management (SIEM)
24/7 Security Operations Center (SOC)
Advanced email threat protection and anti-phishing
Endpoint Detection and Response (EDR)
Multi-factor authentication and identity management
Privileged access management
Security awareness training and policy enforcement

Independently Certified

Performance Consulting Solutions has been independently evaluated and certified by an external cybersecurity organization. Our security practices, tools, and processes have been reviewed against an established industry standard — so you don't have to take our word for it. For our clients, this translates to greater confidence in the protections we put in place, and in many cases, a measurable reduction in cyber insurance premiums.

Your AI Strategic Advisor.

AI is creating real competitive advantages for businesses that deploy it thoughtfully — and real risks for those that don't think it through. Performance Consulting Solutions helps you navigate both sides of that equation.

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Practical AI for Business Owners

Most AI conversations start with hype and end with confusion. We cut through both. Performance Consulting Solutions helps business owners understand what AI can actually do for their specific operations, deploy it safely within their security environment, and build a roadmap that creates real, measurable value.

AI readiness assessment for your organization
Use case identification and prioritization
Secure AI deployment within your existing environment
Microsoft Copilot deployment and training
AI acceptable use policy development
Workflow automation and productivity tooling
Ongoing AI strategy and advisory

We Run It in Our Own Business First

Performance Consulting Solutions is a practitioner, not just a consultant. We run AI tools across our own operations — service delivery, documentation, client communications, and strategic planning. When we recommend something to a client, we have already tested it ourselves. That is how we hold our standards high.

When Something Goes Wrong, Your Business Keeps Running.

Business continuity is not just about backup — it is about how fast you recover. Performance Consulting Solutions manages a complete backup and disaster recovery solution that ensures your critical data is always protected and always restorable.

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Managed Backup and Disaster Recovery

Hard drives fail. Ransomware encrypts files. Employees make mistakes. Natural disasters happen. A business continuity plan does not prevent these events — it determines whether your business survives them and how quickly you get back to normal.

Most businesses have some form of backup. Very few have actually tested it under real conditions. Performance Consulting Solutions manages your backup proactively — monitoring every job, verifying restores, and keeping retention aligned with your compliance requirements.

Managed backup appliances with onsite and offsite protection
Automated backup verification and restore testing
Rapid recovery with defined RTO and RPO targets
Ransomware-resistant backup architecture
Server, workstation, and cloud data protection
Compliance-aligned retention and storage policies

Already Breached? We've Been Here Before.

When a cyberattack hits, every hour counts. Performance Consulting Solutions has helped businesses recover from ransomware attacks, data breaches, and catastrophic failures. If you're in an active incident, call us now.

Call (949) 996-0040 Book a Meeting

When It's Already on Fire

Incident response is not something most businesses plan for until they need it. If you are reading this in the middle of a crisis, you are in the right place. Performance Consulting Solutions has successfully recovered businesses from situations that looked unrecoverable, and we have the experience and tooling to respond fast.

Some of our strongest long-term client relationships started with an emergency call. A business in crisis finds out very quickly who actually knows what they are doing. We have walked into situations where the previous provider had failed — and we pulled those businesses back from the edge.

Immediate threat containment and isolation
Forensic investigation and root cause analysis
Ransomware recovery and data restoration
Communication and documentation support
Post-incident hardening and security remediation
Insurance claim documentation assistance

Built on Referrals. Held to a Higher Standard.

Performance Consulting Solutions was founded in Tustin, California in 2009 with a conviction that growing businesses deserve enterprise-grade IT and security support — delivered by people who actually pick up the phone.

Our Story

Performance Consulting Solutions started as an IT support firm serving small businesses in Orange County. Over more than fifteen years, we evolved into a security-first managed services provider — not because it was a smart business pivot, but because we watched what was happening to our clients when their technology was left unprotected.

Ransomware attacks. Data loss. Compliance failures. Expensive recoveries that a proper security posture would have prevented entirely. We made a decision to build the kind of practice that prevents those outcomes — and to work only with clients who value that approach.

Today, nearly all of our growth comes from referrals. That is the number we care about most. It means the work is consistently excellent and the relationships are genuinely trusted.

"I'm not the low-cost provider. I'm the low-risk provider."

— David Lewis, President & Founder

Orange County Headquarters

Proudly based in Tustin, California. Serving businesses across Orange County, Los Angeles, San Diego, and clients in other states.

Address

150 El Camino Real, Suite 130
Tustin, CA 92780

Support

(949) 650-4040
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Let's Talk.

The fastest way to get started is a direct conversation. Book time with David or call us directly below.

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Office

150 El Camino Real, Suite 130
Tustin, CA 92780

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Schedule time with our team. Pick a time that works for you — no phone tag, no waiting.

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Sales: (949) 996-0040 Support: (949) 650-4040