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Our story

Rooted in Columbus. Trusted Nationwide.

Founded in 1965 by Blanford H. Davenport, Cen-Signal continues to set the bar for wholesale monitoring in service and technology.

Blanford H. Davenport, founder of Cen-Signal
B.H. DavenportFounder, 1965
Our history

Six Decades of Wholesale Monitoring

Nestled in the heart of Columbus, Georgia is where we were formed and still reside today. We have grown into a nationwide monitoring facility, and we hold true to the same customer service values that brought us here.

Illustration of a 1960s answering service switchboard
1965

The beginning

While working for Southern Bell, B.H. Davenport started a one-man alarm installation company. When the Columbus police department stopped taking alarm calls directly, he bought an answering service call center and began answering alarm calls for other local companies as well as his own.

Columbus, Georgia riverwalk
Early years

A pioneer in Georgia

Cen-Signal was a pioneer member of the Georgia Burglar and Fire Alarm Association and helped shape its formative years. Our reputation spread and we began monitoring for dealers across Georgia.

Cen-Signal central station
1984

All in on wholesale

We disbanded the installation company, received our UL listing for alarm monitoring and focused solely on wholesale monitoring.

Operator at the Cen-Signal central station
Today

Nationwide, still family

We monitor alarms across the United States, stay active in alarm associations at every level, and are still owned and operated by the founding family.

For review:The 1960s switchboard photo is an illustration. Swap in a real archive photo if Cen-Signal has one.
Columbus, Georgia riverwalk
We're always listening

Every Call Reflects on You

We know each call we make is a reflection of your company and your reputation. Here at Cen-Signal, we're always listening.

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Let's grow together

Become a Cen‑Signal Dealer

Get the reliability, support and technology you need from a team that's invested in your success.

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