Structured Cabling, Security, and IT Infrastructure, Engineered to Standard.

CIS designs, installs, tests, and maintains low-voltage and IT systems for businesses that can't afford to get it wrong. Send us your project specs and get back a defined scope, a real timeline, and a fixed proposal, usually within days.

Structured Cabling & Fiber Optic Systems

Cat6/Cat6A copper and OS2/OM4 fiber, terminated and tested to ANSI/TIA-568 standards. Every run is labeled, documented, and certified; you keep the test results.

Electronic Security & Surveillance

IP video, access control, and notification systems that integrate with your existing network, so you can find footage and manage credentials without a vendor call.

Managed IT Services

Monitoring, support, and infrastructure management that keeps systems at peak performance and reduces risk, billed predictably and scaled to your size.

Telecommunication Room & Space Build-Outs

Clean, organized, properly grounded MDF/IDF spaces built for airflow, capacity, and the tech you'll add in five years, not just today.

RF & Wireless Systems

Site-surveyed wireless and RF coverage engineered for density and dead-zone-free performance across your whole facility.

National Rollout / Multi-Site Deployment

One contractor, but you’ll see consistent results at every location. We've deployed for national brands across 49 states and are on-site for each rollout.

Project Design

RCDD-level design built around your floor plan, capacity needs, and budget, so the spec is right before anyone pulls a single cable.

Project Management

A single point of contact who owns the schedule and the trades. Clear communication, no finger-pointing, no surprises on the invoice.

The Names You Know Trust Us With Their Infrastructure.

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We Can Help.

Your cabling can't keep up with the building you're running now.

Downtime is costing you money and you don't have a plan for it.

You're planning a build-out and don't want to redo it in 3 years.

The last contractor finished the job and disappeared.

Your telecom room is a fire hazard and everyone knows it.

We've heard all of it. After 35 years and 49 states, there isn't a cabling or infrastructure problem we haven't solved. We spec it right, document everything, and stay accountable after the invoice.

Working With Our Team Is Always Easy

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Site Survey & Scope

We come to you, walk the space, and document exactly what needs to happen across cabling, security, access control, cameras, network hardware, and managed IT.

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Proposal & Timeline

You get a clear written scope, fixed pricing, and a timeline you can plan around. We won't sell you something you don't need, and we won't say "no" because the job is small.

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Install, Test & Support

We install to standard, certify and label every component, hand over the documentation, and stay on as your point of contact for whatever comes next.

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A Trusted Technology Partner since 1988.

For nearly four decades, CIS has stayed focused on one thing: building reliable, standards-based infrastructure. Today, that's 55+ experts on staff, two Missouri locations, and active projects in 49 states. Company leaders bring us in before they expand an old system or invest in a new one, because experience is the cheapest insurance against a costly mistake.

Established in 1988

55+ experts on staff

Worked in 49 states

Offices in Springfield & Joplin, MO

Industries We Serve

Infrastructure for regulated, multi-site, and uptime-critical environments.

Our experienced and certified technicians have all the right acronyms:

Bicsi-rcdd
Bicsi-rtpm
Bicsi-its
Bicsi-corp

We are proud of our awards, but our customers' words matter more than anything.

Frequently Asked Questions

How much does structured cabling cost?

Commercial cabling is usually priced per drop — one complete run from the patch panel to a wall jack, including cable, termination, and testing. As a planning benchmark, standard Cat6 drops commonly run [$125–$250 each] and Cat6A higher, with fiber and difficult building access costing more. The real number depends on drop count, ceiling and wall access, cable category, and documentation requirements. After a site survey, we give you a fixed written quote — not a range. [Confirm CIS's actual ranges before publishing.]

Do I need Cat6, Cat6A, or fiber?
What standards and certifications does CIS follow?
Will I get test results and documentation?
How long does installation take?

Let's Build Your Solution Together

Tell us what you're trying to make happen in the form below or talk directly to a pro at (417) 886-0322.

 

We promise not to waste your time.

We promise not to sell you something you don't need.

We promise we won't say 'no' even if your business is small.

We promise to manage your budget
for today and the future.