Signal Security of South Dakota - Sioux Falls

06/19/2026

06/18/2026

Whether you need security for an apartment community, retail center, construction site, auto dealership, commercial property, special event, or something entirely unique, our officers are trained to provide a professional presence that helps deter unwanted activity and protect what matters most.

Wherever security is needed, we're ready to help.

Call 888-458-8001 for a quote today.

06/17/2026

Congratulations Mady for being SD Officer of the month!

Mady consistently demonstrates professionalism, reliability, and a commitment to excellence while serving our clients and community. Thank you for your hard work, positive attitude, and dedication to the Signal team. Keep up the great work!

06/16/2026

Don't wait until after an incident to think about security.

Our professional security officers provide a visible deterrent that helps reduce theft, vandalism, and trespassing before they occur.

Protect your property. Protect your people. Protect your peace of mind.


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If you would like a quote for services, please visit our website or give us a call!!
(888) 458-8001 or https://www.teamsignal.com

06/15/2026

Can you spot them?

Comment below what you notice!

06/14/2026

Why did the security officer bring a pencil to work?

In case he had to draw a line somewhere.

Stay safe out there!

06/13/2026

Good security is about precision.
So is axe throwing.

Call us today! 888-458-8001

06/12/2026

🏆 Congratulations to our Billings MT, Officer of the Month Aaron!!

Aaron leads by example through his professionalism, reliability, and willingness to support those around him. Whether he's serving our clients or helping fellow team members, Aaron consistently brings a positive attitude and strong work ethic to every shift.

Thank you, Aaron, for representing Signal so well. We appreciate everything you do and are proud to have you on our team!

👏 Congratulations on this well-deserved recognition!

06/11/2026

Congratulations to Nathan for being our Officer of the Month of ND!! 🏆

Nathan not only stepping into a role of accountability, but he consistently demonstrated professionalism and always exceeded standards and customer expectation.

Great job Nathan!! 🎉

06/11/2026

WHAT WOULD YOU DO?

You're walking to your car at night and notice someone checking door handles in the parking lot.

At Signal, we believe security starts with awareness. That's why our teams work to help keep communities, properties, and vehicles safe every day. Call for a quote today!