Remote instruction begins Monday, March 30th. More information can be viewed on the Parent/Student page and COVID- 19 update link below


Welcome to COSSA Schools

COSSA Regional Technical and Education Center annually serves over 1225 students:

  • 700 Special Education Students

  • 150 Alternative Students

  • 250 Career-Technical Student

Latest News and Policies

November 13, 2019

(Wilder). The Kenworth Sales Company of West Valley City, Utah donated $5000 to the COSSA Foundation on November 12, 2019. The cash is intended to aid COSSA in purchasing a steam cleaning machine for a steam cleaning pad being installed at the COSSA Regional Technology...

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Download the COSSA By-laws
Download Employee Forms

Tel: 208-482-6074

Fax: 208-482-7904

COSSA Affilate Schools

109 Penny Lane

Wilder, ID 83676