Top Managed IT Companies in Los Angeles

Supreme Computer Service

Full IT Service for Los Angeles & Santa Monica

✓ Verified Provider
Los Angeles, CA
N.A.
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Supreme Computer Service is a managed IT services provider based in Los Angeles, CA. It focuses on Managed IT Services, Cybersecurity, Cloud Services, IT Help Desk & End-User Support. Compare it against other Los Angeles managed IT providers, then request a quote.

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

About Supreme Computer Service

Supreme Computer Service provides managed IT, cloud, cybersecurity, and compliance services to businesses in the Los Angeles and Santa Monica area.

Services Offered

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Managed IT Services
🔒
Cybersecurity
☁️
Cloud Services
🛟
IT Help Desk & End-User Support
Compliance & Risk

Why Choose Supreme Computer Service

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Based in Los Angeles

Supreme Computer Service is headquartered in Los Angeles, CA, so Los Angeles businesses get a local team for on-site work instead of a distant call center.

Clients include Boeing

Clients include Boeing

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Managed IT Services

Supreme Computer Service delivers managed IT for Los Angeles businesses as a core part of its service line.

Location

Los Angeles, CA

Certifications & Compliance

Clients include Boeing

Frequently Asked Questions

Which IT services does Supreme Computer Service provide?

Supreme Computer Service delivers Managed IT Services, Cybersecurity, Cloud Services, IT Help Desk & End-User Support, Compliance & Risk to organizations across Los Angeles, CA.

What area does Supreme Computer Service serve?

Supreme Computer Service is based in Los Angeles, CA and supports businesses across Los Angeles and the greater metro area.

Is Supreme Computer Service certified?

Supreme Computer Service carries Clients include Boeing.