Top Security Guard Companies in South Dakota

Bannerman tracks 7 security guard companies across 3 cities and 3 counties in South Dakota. Tell us what you need and we'll match you to a vetted partner.

1. Mountain States Investigation

   306 Main St # 5, Rapid City, SD 57701-2204

   (605) 343-7448 Pennington County 20 to 49 employees

2. Mountain States Investigation

   401 3rd St, Rapid City, SD 57701-2206

   (605) 343-7448 Pennington County 20 to 49 employees

3. S & T Security Specialists

   13804 Appaloosa Ln, Rapid City, SD 57702-7354

   (605) 381-9724 www.sandtsecurity.com Pennington County 10 to 19 employees

4. Sioux Falls Finest Security

   410 E Elm St, Sioux Falls, SD 57104-0906

   (605) 359-9407 Minnehaha County 10 to 19 employees

5. Sioux Merchant Patrol & Sec

   1501 N Cleveland Ave, Sioux Falls, SD 57103-6157

   (605) 334-9357 Minnehaha County 20 to 49 employees

6. Trinity Technology Group

   2801 N Jaycee Ln, Sioux Falls, SD 57104-0108

   (605) 335-3257 www.trinitytechnologygroup.com Minnehaha County 20 to 49 employees

7. Walden Security

   102 4th Ave SE, Aberdeen, SD 57401-4392

   (605) 225-0937 Brown County 10 to 19 employees