Contact Us Today!

we'd love to hear from you!




Name(Required)
This field is for validation purposes and should be left unchanged.


Contact Us

Phone Number:
605-996-STUD (7883)

Office Hours:
Monday - Friday: 8AM to 5PM

Address:
40275 257th Street
Mitchell, SD 57301

Driving Directions:
Head south 3 miles on Betts Road (Exit 325); then turn west on 257th Street. CGS is on the south side of the road.

CGS Holiday Schedule (CLOSED):

• New Year’s – Friday, December 30, 2022
• Good Friday – Friday, April 7, 2023
• Memorial Day – Monday, May 29, 2023
• Independence Day – TBA
• Labor Day -  Monday, September 4, 2023
Thanksgiving – Thursday, November 23, 2023 through Friday, November 24, 2023
• Christmas – TBA
• New Year’s – TBA