Areas we serve

3D Security is licensed in South Dakota, North Dakota, Minnesota, Iowa and Nebraska. We provide security system and fire alarm system design, products, installation and servicing to several communities near Sioux Falls, SD. View our primary service locations below. Or, learn more about our security products and security services.

We are located at the intersection of two major midwest interstates, giving us the ability to quickly serve a five state area.

    South Dakota

  • Aberdeen, SD
  • Brandon, SD
  • Brookings, SD
  • Huron, SD
  • Madison, SD
  • Milbank, SD
  • Mitchell, SD
  • Pierre, SD
  • Sioux Falls, SD
  • Vermillion, SD
  • Watertown, SD
  • Yankton, SD


  • Le Mars, IA
  • Orange City, IA
  • Rock Rapids, IA
  • Sheldon, IA
  • Sioux City, IA
  • Spencer, IA
  • Spirit Lake, IA
  • Storm Lake, IA


  • Fairmont, MN
  • Jackson, MN
  • Luverne, MN
  • Marshall, MN
  • Pipestone, MN
  • Worthington, MN

    North Dakota

  • Fardo, ND

Customer Reviews

Our client's security and safety, and ultimately satisfaction, is our priority here at 3D Security, Inc. Check out what our clients had to say about working with us. And if you've worked with us in the past, we'd love to hear from you, too!

See All Reviews Write a Review

Stopped in for a quote on a new video surveillance system, Jerry was very helpful in explaining the differences in the available systems.
Thomas Cole
Thomas Cole
19:58 13 Feb 23
Michael Dosch (MD)
Michael Dosch (MD)
00:59 20 Aug 22
From design, install, service and beyond, 3D Security has been an exceptional business to partner with for our Security measures. Access, video, alarm, intercom, and more, 3D Security has always been ready, willing and able to assist us at our facilities. I would encourage anyone with a desire to install Security or Fire devices at your property, to look no further than the talented team at 3D Security.
Mike G
Mike G
14:50 02 Oct 19
Jenea James
Jenea James
13:01 28 Sep 19