Top Managed IT Companies in Fullerton

Alinco IT

Fullerton IT, cloud, and security from one accountable team.

✓ Verified Provider ⭐ 4.7/5 Stars Est. 1982
Fullerton, CA (Orange County)
10–49 employees
Founded 1982
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Alinco IT is a managed IT services provider based in Fullerton, CA (Orange County), operating since 1982. Across 10 verified Google reviews it averages 4.7 out of 5, a public track record you can weigh during diligence. It focuses on Managed IT Services, Cybersecurity, Compliance Support, Cloud Solutions. Compare it against other Fullerton managed IT providers, then request a quote.

Vetted by the Best IT MSP editorial team · Last updated August 2026

About Alinco IT

Alinco IT delivers managed IT, cybersecurity, and compliance support to Fullerton businesses that want steady, preventive IT instead of break-fix.

With 10 Google reviews averaging 4.7 stars, Alinco IT has earned a solid name for quick response and follow-through.

On the service side, Alinco IT offers managed IT, cybersecurity, compliance support, cloud services, help desk support, and network management, with a mid-size team backing local businesses throughout the Fullerton area.

Services Offered

🖥️
Managed IT Services
🔒
Cybersecurity
📋
Compliance Support
☁️
Cloud Solutions
🛟
Help Desk Support
🌐
Network Management
💾
Backup & Disaster Recovery

Industries Served

🏭 Manufacturing
✈️ Aerospace
⚖️ Legal
🛡️ DoD

Why Choose Alinco IT

Scored 4.7/5 by 10 Google Reviewers

A 4.7-star rating across 10 verified reviews gives any Fullerton buyer doing diligence solid proof of steady work.

📍

On-Site Coverage in Fullerton

Sitting in Fullerton, Alinco IT stays near enough to Fullerton clients to arrive quickly when a remote fix will not do.

🔒

Security-First Managed IT

Alinco IT delivers managed IT with cybersecurity baked in, combining monitoring and help desk with active protection over break-fix reaction.

Location

Fullerton, CA (Orange County)

Certifications & Compliance

CMMC readiness
DFARS compliance
SentinelOne
Managed cybersecurity

Frequently Asked Questions

What do Alinco IT reviews say?

Across 10 verified Google reviews, Alinco IT averages 4.7 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does Alinco IT provide?

Alinco IT delivers Managed IT Services, Cybersecurity, Compliance Support, Cloud Solutions, Help Desk Support, Network Management to organizations across Fullerton, CA.

What area does Alinco IT serve?

Alinco IT is based in Fullerton, CA (Orange County) and supports businesses across Fullerton and the greater metro area.

When did Alinco IT start?

Alinco IT has been operating since 1982.

Is Alinco IT certified?

Alinco IT carries CMMC readiness, DFARS compliance, SentinelOne, Managed cybersecurity.