IT Services for Manufacturing Companies | Los Angeles

⚙ Manufacturing IT · Los Angeles · Orange County · San Francisco

Manufacturing IT Services for
Los Angeles, Orange County & the San Francisco Bay Area

  • ✓Zero-downtime IT support for production environments
  • ✓OT/IT network segmentation & industrial cybersecurity
  • ✓8-minute average response, production-priority helpdesk
  • ✓Managed endpoints across office, shop floor & remote sites
  • ✓ERP, MES & CAD/CAM system support & integration
  • ✓Protected by the Advanced Shield™ Security Platform, included in every plan
Schedule Free IT Assessment → 📞 (213) 873-7620
NIST Compliant OT/IT Security CMMC Ready 24/7 Monitoring

Free IT Assessment

No obligation. We evaluate your environment and deliver a clear action plan within 24 hours.

★★★★★85Google★★★★★36Clutch★★★★★26Cloudtango
20+
Years Serving
LA Manufacturers
8min
Avg Response
Time
99.9%
Uptime SLA
Guaranteed
5.0★
Google Rating
Avg
Advanced Networks engineer providing onsite IT support to a Los Angeles manufacturer
IT Support
Onsite and remote, anytime
Manufacturing network infrastructure managed across Los Angeles and Orange County production facilities
Network Support
Architected for uptime
Manufacturing IT compliance, CMMC readiness, and audit support for Los Angeles defense contractors
Compliance
Audit ready, always
Client Story

What manufacturers say

★★★★★

“Advanced Networks has become an extension of our team. Their responsiveness, cybersecurity expertise, and proactive approach have helped us reduce downtime and keep our operations running smoothly.”

Eden Ides
Pacific Sintered Metals
NIST CompliantOT/IT Security24/7 Monitoring
Industries We Support

Aerospace to apparel: every kind of manufacturer, supported

From aerospace and defense contractors to food processing and apparel manufacturing, we understand the uptime demands, compliance requirements, and operational complexity of running a plant in Southern California. Manufacturers in Orange County and San Francisco get the same local support from our Irvine office and our office on Maiden Lane in San Francisco.

✈
Aerospace & Defense
CMMC, ITAR compliance & secure network segmentation for defense contractors.
🍔
Food & Beverage
FDA-compliant systems, cold chain monitoring & production line uptime.
🧪
Medical Devices
HIPAA, FDA 21 CFR Part 11 compliance & validated system support.
🏭
General Manufacturing
ERP integration, shop floor connectivity & multi-site IT management.
Case Study

Inside a manufacturing IT partnership

rPlanet Earth facility
rPlanet Earth
Vertically integrated PET recycling & packaging manufacturer · Southern California
  • Reduced unplanned downtime with proactive monitoring and rapid response across plant systems
  • Protected critical production systems by isolating operational technology from corporate IT
  • Strengthened cybersecurity to safeguard operational continuity and prevent production-impacting incidents
  • Provided hands-on ERP/MRP support to keep core manufacturing software running reliably
  • Improved warehouse and plant-floor connectivity for consistent performance across every location
  • Delivered fast on-site support across Southern California when production couldn’t wait
The Challenges

Downtime, OT exposure, and
the IT pressure manufacturers face

LA and OC manufacturers face a uniquely difficult combination of legacy systems, production uptime requirements, and growing cyber threats targeting industrial operations.

⏱️
Unplanned Downtime
A single hour of plant floor downtime can cost tens of thousands. Most manufacturers have no proactive monitoring to catch issues before production stops.
🔓
OT/IT Security Gaps
Production networks and corporate IT are often unsegmented, leaving SCADA systems and industrial controls exposed to ransomware and external threats.
🧰
Legacy Equipment
Older machinery running outdated software cannot be easily patched or replaced, creating persistent vulnerabilities that standard IT approaches cannot address.
📋
Compliance Pressure
CMMC, NIST 800-171, and export control requirements hit manufacturers hard, especially those supplying to defense or government contractors without a dedicated compliance team.
🏭
Multi-Site Complexity
Managing consistent IT across multiple plants and warehouse locations with no central visibility leads to inconsistent security and unpredictable support quality.
⚙️
ERP and MES Support
Most MSPs have no experience with ERP or MES platforms. When these systems go down, you need a provider who understands both IT and operations.
Our Services

ERP, OT/IT, and shop floor IT
managed end to end

Every service designed around plant floor realities, uptime, security, compliance, and operational continuity.

01
Managed IT & Help Desk
All-inclusive IT management covering servers, endpoints, networking, and 24/7 help desk support. Predictable monthly cost with no surprises, no hourly billing.
24/7 SUPPORTRMMHELP DESK
02
OT/IT Cybersecurity
Network segmentation separating OT from corporate IT, endpoint protection, SIEM, dark web monitoring, and industrial control system security built for manufacturing environments.
OT SECURITYNETWORK SEGSIEM
03
ERP & MES Support
Hands-on support for ERP platforms including SAP, NetSuite, and Epicor, plus MES and CAD/CAM system integration. We keep your production software running when it matters most.
SAPNETSUITEMES
04
CMMC & NIST Compliance
Full CMMC Level 1 and Level 2 readiness support, NIST 800-171 documentation, and ongoing compliance management for defense contractors and manufacturers supplying to government.
CMMCNIST 800-171COMPLIANCE
05
Cloud & Backup
Automated offsite backup, disaster recovery planning, and cloud infrastructure management. Production-priority recovery ensures your plant floor is back online before anything else.
BACKUPDISASTER RECOVERYAZURE
06
Multi-Site Networking
Unified network management across multiple plants, warehouses, and offices. SD-WAN, structured cabling, enterprise Wi-Fi, and centralized visibility across every location.
SD-WANMULTI-SITENETWORKING
Why Manufacturers Choose Us

We understand operations, not just IT.

✓Flat-rate pricing, no surprise invoices
✓OT/IT security and CMMC expertise
✓Production-priority response and escalation
✓On-site support across LA and Orange County
✓ERP, MES and CAD/CAM system support
✓Proactive 24/7 threat monitoring
FAQ

Common Questions from LA Manufacturers

Do you support OT and SCADA systems?
Yes. We have specialized experience in OT/IT convergence, including support for SCADA, DCS, PLC, and HMI systems. We design segmented networks that protect industrial control systems while maintaining operational visibility.
Can you help us achieve CMMC certification?
Absolutely. We conduct a full gap assessment against CMMC 2.0 requirements, implement the necessary controls, and provide documentation support for your assessment.
What ERP systems do you support?
We support SAP, Oracle, Epicor, Plex, Infor, Microsoft Dynamics, and most other major ERP platforms, including custom MES integrations.
How quickly can you respond to a production outage?
Production emergencies receive our highest priority. Our average response time is under 8 minutes, with on-site dispatch capability across Los Angeles, Orange County, and San Francisco within 1-2 hours.
How much do managed IT services cost for a manufacturer in Los Angeles or Orange County?
Most manufacturers we support are on a flat monthly per-user or per-device rate, so costs are predictable with no hourly billing or surprise invoices. The exact number depends on your headcount, number of sites, and security and compliance needs, which we scope and price during a free assessment.
Can you support multiple plants, warehouses, and office locations?
Yes. We manage IT across multiple sites from a single point of visibility, including SD-WAN, structured cabling, and enterprise Wi-Fi, so security and support quality stay consistent at every location.
How do you protect production and OT networks from ransomware?
We segment operational technology from your corporate IT, deploy endpoint protection and 24/7 threat monitoring, and tightly control access to industrial control systems. That containment keeps a breach on the office side from ever reaching the plant floor.
What happens if our systems go down outside business hours?
Production emergencies receive our highest priority around the clock. Our average response time is under 8 minutes, with remote and on-site dispatch across Los Angeles, Orange County, and San Francisco to get your line back up as fast as possible.
Can you support older machines running legacy or unsupported software?
Yes. Where equipment cannot be patched or upgraded, we isolate it on a protected network segment and wrap it in monitoring and access controls, so legacy systems keep running without becoming an open door for attackers.
How long does it take to switch from our current IT provider?
Most manufacturers are fully onboarded in under 30 days. We handle the entire transition, including documentation, asset audit, and knowledge transfer, with no gaps in support and no production downtime.

Keep Your Plant Floor Running

Join Southern California manufacturers who trust Advanced Networks for zero-downtime IT, OT security, and compliance. Or contact our team to talk through your operation’s needs with our managed IT services in Los Angeles specialists.

Schedule Free IT Assessment → 📞 (213) 873-7620
No contracts required · Response within 24 hours

Specialized IT Services for Los Angeles Manufacturers

Go deeper on the two areas manufacturers ask about most:

ERP-Specific IT Support for Los Angeles Manufacturers

Specialized support for the ERP platforms that run your plant:

Manufacturing IT Success Story

Featured ClientPacific Sintered Metals65-Employee Precision-Parts Manufacturer
  • 99.9%uptime after full rebuild
  • SYSPROsupported with segmented networks
  • Datto DRdisaster recovery plus Microsoft 365
Read the Pacific Sintered Metals case study →Browse all IT case studies

Compliance and Security Requirements for Los Angeles Manufacturers

What a compliance-ready manufacturing environment includes

CUI scoping and enclaves

Isolate controlled data into a certifiable boundary instead of dragging the whole plant into CMMC Level 2 scope — typically halving compliance cost.

Recurring vulnerability assessments

IT and plant-floor scanning ranked by exploitability, so the isolated controller does not outrank the internet-facing VPN.

A maintained NIST CSF profile

One security baseline answering OEM questionnaires, insurance applications, and 800-171 self-assessments.

Security risk assessments

Formally ranking what could stop production — from ransomware to a single point of failure in the ERP server room.

Audit-ready documentation

System Security Plans, POA&Ms, and evidence packages kept current — not scrambled before assessments.

Manufacturing has quietly become one of the most regulated industries in cybersecurity. For defense suppliers, CMMC compliance is now a contract-eligibility requirement — primes screen subcontractors by SPRS score before RFQs go out — while OEM customers send questionnaires modeled on the NIST Cybersecurity Framework and insurers price policies on production downtime.

They are right to. Ransomware crews target manufacturers because every idle hour on the line is measured in five figures, and shop floors mix modern workstations with legacy controllers never designed to face a network. Securing that environment means OT segmentation, patching windows that respect production schedules, and recovery objectives set against line-restart economics.

Because we already run ERP systems, shop-floor networks, and business IT for LA manufacturers, compliance controls are configurations we manage daily — the same team keeping SYSPRO and Epicor running maintains the segmentation, logging, and backup evidence your next assessment will sample. Start with a compliance readiness assessment, or explore our full cybersecurity compliance services.