Address

ARC/STSA
19751 East Mainstreet, Suite #339
Parker, CO 80138

Phone

E-Mail

Office Hours

Monday – Friday: 8 a.m. to 4:30 p.m. (MST)

Office Closure Dates

ARC/STSA offices will be closed on the dates noted below in observance of national holidays. Accreditation services and assistance will resume on the next business day during regular office hours.

2021

  • Friday,  January 1, 2021: New Year’s Day
  • Monday, January 18, 2021: Martin Luther King Jr. Day
  • Monday, February 15, 2021: Presidents’ Day
  • Monday, May 31, 2021: Memorial Day
  • Monday, July 5, 2021: Independence Day Observance
  • Monday, September 6, 2021: Labor Day
  • Thursday & Friday, November 25 – 26, 2021: Thanksgiving Observance
  • Friday & Monday, December 24 – 27, 2021: Winter Holidays’ Observance