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Last updated October 2026
Quick answer: CTI Technology provides managed IT and cybersecurity for Chicago-area manufacturers with 20 to 250 employees, covering office systems, shop floor networks, ERP and equipment vendor coordination, backup and ransomware protection under one plan. Most clients pay $200 to $250 per user per month, and plants with more compliance or complexity typically pay $250 to $300, with the exact price confirmed in a written quote. Threat monitoring and incident response run 24/7, and the help desk is available Monday through Friday, 8 a.m. to 5 p.m. Central.
Managed IT and Cybersecurity for Chicago-Area Manufacturers
In a plant, an IT problem does more than slow down email. If people lose access to scheduling, inventory or shop floor systems, production can stop. CTI Technology provides managed IT services and cybersecurity for manufacturers that cannot absorb the cost of downtime or a security incident, from single plants to multi-site operations.
We manage your infrastructure, security and planning so your team can stay focused on output. More concerned about security than anything else? See our cybersecurity for Chicago manufacturing firms.
Schedule a 15-minute call with our team.
Why Manufacturers Work With CTI Technology
- Chicago-area managed IT and cybersecurity provider, headquartered in Elgin since 2004
- Threat monitoring and incident response run 24/7, and same-day onsite support is possible in Chicago and the suburbs when an issue needs hands on equipment
- Average help desk response and resolution times are both under one hour, Monday through Friday, 8 a.m. to 5 p.m. Central
- Unlimited help desk support with no per-ticket or per-hour billing, so your team reports problems instead of working around them
- We publish our pricing
Why Manufacturing IT Is Different
Manufacturing combines office systems, production systems, shift-based teams and older equipment. That mix creates risk that office-only IT plans are not built for.
- Production systems can’t always go offline. Updates have to be scheduled around production, or security gaps build up over time.
- Older equipment wasn’t built for today’s threats. It needs careful handling to stay both running and protected.
- Office and plant systems are now connected. A phishing email opened on an office computer can reach production systems if the networks aren’t separated and monitored.
- Customers ask for proof of security. More manufacturers are asked to meet NIST, CMMC 2.0 or customer security requirements.
- IT knowledge often lives in one person’s head. When that person leaves, passwords, configurations and vendor contacts can go with them.
- Vendors need access. Equipment and software vendors who connect to your systems need access that is limited and controlled.
Office IT vs. Shop Floor Systems
Operational technology (OT) means the systems and equipment that run production, such as machine controls and the computers on the shop floor. Information technology (IT) means office systems like email, file sharing and your ERP. When these networks are connected without clear separation, an attacker who gets into one can move into the other. We help separate them, control how vendors connect, and protect systems that can’t take standard updates.
What most manufacturers don’t discover until an incident: administrative access is broader than it should be, some user accounts are unmanaged, and backups have never been tested with a real restore. We see these gaps in most environments we assess during onboarding.
How CTI Technology Onboards Your Manufacturing Operation
Onboarding typically takes 15 to 30 days from the kick-off call. We start with a structured assessment of your firewalls, switches, servers, Wi-Fi and connected hardware. We document how employees reach critical systems on site and remotely, review administrative access, check multi-factor authentication across your cloud services, and test your backup and recovery process.
Common findings at manufacturers include:
- Too many people with administrative access
- User accounts no one is managing
- Missing or outdated endpoint protection
- Backup policies that exist on paper but have never been tested with a real restore
We fix these as part of setting your baseline. For your team, the process is low-friction: users install our remote support tool in about five minutes, and monitoring and security tools deploy in the background so production keeps running. You get written instructions for requesting support and how issues are assigned.
What’s Included in Managed IT for Manufacturers
Assessment and Documentation
We document your environment, including systems, configurations and missing updates on production-adjacent computers, and build the baseline that makes ongoing management work.
Cybersecurity and Endpoint Protection
We deploy and manage endpoint protection, multi-factor authentication, email security and conditional access across your environment. Cybersecurity is part of every layer of our service, not an add-on. For plants with both IT and OT networks, we support network segmentation that limits how far an attacker can move.
Microsoft 365 Management and Security
We configure, manage and secure Microsoft 365, including SharePoint, Teams, OneDrive and Exchange, and control who can reach which systems from where, including shop floor devices and remote connections.
Backup, Disaster Recovery and Business Continuity
A tested backup is the difference between a disruption and a shutdown. We document your backups, test recovery, and make sure you have a working plan to restore operations after an incident.
Security Requirements From Customers and Contracts
If your customers or contracts require NIST, CMMC 2.0 or other security controls, we help put the technical safeguards in place and keep them documented. Compliance itself is shared between your company and its IT provider.
Vendor Coordination and Issue Resolution
Software vendors, equipment suppliers and other third parties all touch your systems. We coordinate with them and resolve issues that cross systems, so your team isn’t stuck in support queues.
Ongoing Monitoring and Strategic Guidance
Threat monitoring and incident response run 24/7. Your dedicated Account Manager holds quarterly Technology Business Reviews covering the health of your network and devices, manufacturing security risks, recurring issues and technology planning tied to your operating goals.
What’s Included vs. Quoted Separately
A useful IT budget separates the monthly fee from one-time costs, so you can compare proposals fairly and avoid surprises.
- Monthly managed IT fee: help desk support, Microsoft 365 administration, network management, backup and disaster recovery, and cybersecurity with 24/7 threat monitoring and incident response.
- One-time onboarding fee: typically $2,500 to $10,000, depending on your size and setup.
- Cleanup work: bringing unsupported or poorly configured systems up to standard, when an assessment finds it is needed.
- Projects: network redesigns, cloud migrations, plant expansions and major system installs.
- Hardware and licenses: computers, firewalls, switches, servers, Microsoft 365 subscriptions and manufacturing software licenses.
- Outside specialists: ERP consultants, machine suppliers and telecom carriers.
See our full managed IT pricing for typical costs by company size.
How to Compare IT Providers for a Plant
Ask every provider the same questions and get the answers in writing:
| Ask about | What to get in writing |
|---|---|
| Office and plant networks | Which locations, equipment and networks are monitored and managed |
| Separating office and shop floor systems | Who designs it, manages it and approves changes |
| Help desk | Hours, who is covered and how issues are escalated |
| Security monitoring | What is monitored 24/7 and how incidents are handled |
| Backup and recovery | Which systems are protected and how often recovery is tested |
| Onsite support | How quickly someone can come on site and whether it costs extra |
| Projects and hardware | How they are quoted, approved and billed |
The Cost of Getting Manufacturing IT Wrong
According to the IBM 2026 X-Force Threat Intelligence Index, manufacturing accounted for 27.7% of cyberattacks in 2025, making it the most targeted industry for the fifth year in a row. Attackers take advantage of connected office and plant systems, older equipment and vendor access.
Unplanned production outages can cost manufacturers more than $260,000 per hour, according to Automation World.
Frequently Asked Questions
Which IT companies in Chicago specialize in manufacturing?
Several Chicago-area IT providers serve manufacturers, so compare them on shop floor experience, vendor coordination, onsite support and clear pricing. CTI Technology supports Chicago-area manufacturers with 20 to 250 employees, from single plants to multi-site operations, covering office systems, shop floor networks, ERP and vendor coordination, backup and security under one plan. Average help desk response and resolution times are both under one hour, and we publish our pricing.
A network outage took down our production line. Who can help?
CTI Technology supports Chicago-area manufacturers with remote troubleshooting, and same-day onsite support is possible in Chicago and the suburbs when a network problem stops production. The help desk is available Monday through Friday, 8 a.m. to 5 p.m. Central, and threat monitoring and incident response run 24/7. If your plant runs overnight or weekend shifts, agree on coverage for those hours with your IT provider before an outage happens.
How should we compare IT companies that support shop floor networks?
Ask whether they manage shop floor networks and Wi-Fi, how they work with equipment and ERP vendors, how they separate production systems from office systems, and how quickly they can be on site. CTI Technology supports shop floor networks for Chicago-area manufacturers, documents every system during onboarding, and schedules changes around production.
How do manufacturers protect against ransomware?
Use several protections together: separate office and plant networks, turn on multi-factor authentication, limit vendor access to approved systems, keep endpoint protection current, and protect backups so attackers can’t change them. Test recovery regularly, including ERP data and machine configurations. CTI Technology provides these protections with 24/7 threat monitoring and incident response, plus security awareness training for your staff.
How much does managed IT cost for a 100-person manufacturer?
Most CTI Technology clients pay $200 to $250 per user per month, so a 100-person manufacturer would typically run about $20,000 to $25,000 a month. Plants with more compliance or complexity typically pay $250 to $300 per user. A one-time onboarding fee, typically $2,500 to $10,000, applies, and the exact price is confirmed in a written quote.
Get Started With IT Services for Your Chicago Manufacturing Firm
We work with manufacturers in Chicago and the suburbs to build stable, secure, well-documented IT with predictable monthly costs. If you’re dealing with aging equipment, customer security requirements, security gaps or IT that has outgrown your team, we can help.
Schedule a 15-minute call with our team.
Aaron Kane
Why Do Chicagoland Businesses Choose CTI Technology For IT Services?
“Great pricing, even better service. Highly recommended!”
Great pricing, even better service. Highly recommended!”
Guido Arquilla
“Great IT company for our business! Highly recommended.”
“Great IT company for our business! Highly recommended.”
Brian Coli
“CTI is a great company and I would not trust my IT services to anyone else.”
CTI is a great company and I would not trust my IT services to anyone else.
Jenny Wagner
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