IT Support in El Segundo That Keeps Your Business Running
El Segundo is the "Aerospace Capital of the World," and its defense and technology firms carry obligations most businesses never face — CMMC, NIST 800-171, ITAR. Advanced Networks delivers managed IT and the security controls those contracts demand, at one flat monthly rate, with engineers who reach the South Bay fast.
- South Bay on-site response, dispatched from our nearby Westwood office
- 8-minute average help desk response, the fastest in the region
- Compliance-grade security for defense contractors: CMMC, NIST 800-171, ITAR
- Flat-rate monthly pricing, no hourly billing, no surprise invoices
- EDR, MDR, MFA, and tested backups on every client
Free IT Assessment
No obligation. We evaluate your environment and deliver a clear action plan within 24 hours.
Thanks — you're in good hands.
A local team member will reach out within 1 business hour.
We Know El Segundo and the South Bay
Advanced Networks is based in Westwood, a quick drive from El Segundo, and we've supported South Bay businesses for over 20 years. We understand the industries packed into this square mile — and the compliance weight they carry.
El Segundo is the heart of Southern California's aerospace and defense economy — and around the big primes sits a dense network of the small and mid-sized suppliers, subcontractors, and engineering firms that actually feed the supply chain. Those 20-to-500-employee companies are exactly who we serve: defense suppliers carrying CMMC obligations, the tech and creative firms filling the Smoky Hollow district, and the logistics operators clustered against LAX. In this community a single misconfigured control can put a contract — or a security clearance — at risk, yet most of these firms are too lean to staff the security team that risk demands. That's the gap we fill.
- Based in Westwood, with quick on-site response throughout El Segundo and the South Bay
- Deep experience with defense compliance: CMMC, NIST 800-171, DFARS, and ITAR data handling
- Enterprise security for aerospace, defense, and high-value tech firms
- Campus and multi-building expertise: network, cabling, AV, and Wi-Fi
IT Services Built for El Segundo Businesses
From the help desk to the firewall to your CMMC readiness — handled under one flat monthly rate, with no vendor juggling and no surprise project bills.
IT Support El Segundo Companies Count On
Fast answers are the whole point of IT support in El Segundo. Our help desk averages an eight-minute response, around the clock, and most issues are fixed remotely on the first call. When a problem needs hands on hardware, our engineers provide on-site IT support throughout El Segundo — typically the same day. Every plan includes unlimited remote and on-site support at one flat monthly rate.
Why El Segundo Businesses Switch to Us
We're not the cheapest IT provider in El Segundo. We're the best one, and here's why that matters for your business.
IT for Every El Segundo Industry
From prime contractors and their suppliers to media, biotech, and the tech firms in Smoky Hollow, we serve the full spectrum of El Segundo's business community.
What LA Businesses Say About Us
We let our results speak. Here's what clients say after switching to Advanced Networks.
"Getting to CMMC felt impossible until Advanced Networks built our SSP and walked us through the controls. We kept our contracts and stopped losing sleep over the audit."
"They run our environment across two buildings without missing a beat. Response times are exceptional and they actually understand our security obligations."
"Flat-rate pricing and engineers who show up. For a South Bay manufacturer, having a partner who knows ITAR and CUI handling has been a game changer."
IT Support in El Segundo Your Questions Answered
Everything you need to know about working with Advanced Networks in El Segundo.
Local Engineers Who Know El Segundo
We're not a faceless help desk. Our South Bay team includes certified engineers with decades of combined experience supporting businesses in El Segundo and across LA.
Advanced Networks also provides IT support in nearby areas: IT Support in Century City · Managed IT Services in Irvine · Managed IT Services in Los Angeles
Ready for IT Support That Never Lets You Down?
Join the El Segundo aerospace, defense, and tech firms that trust Advanced Networks for fast on-site response, compliance-grade security, and all-inclusive IT, from a local team that knows your obligations.
Advanced Networks also provides IT support in nearby areas: Managed IT Services in Los Angeles · IT Support in Century City · Managed IT Services in Orange County