Alameda High School

Arvada High School

Arvada West High School

Bear Creek High School

Chatfield High School

Conifer High School

Columbine High School

D'Evelyn High School

Dakota Ridge High School

Evergreen High School

Golden High School

Green Mountain High School

Jefferson High School

Lakewood High School

Pomona High School

Ralston Valley High School

Standley Lake High School

Wheat Ridge High School

Organizations: 

Colorado Thespians

International Thespian Society

Media:

The Denver Post's Standing O

Publishers:

Broadway Play Publishing Inc

Dramatists

Dramatic Publishing Company

Musical Theatre International 

Concord Theatricals

Rodgers and Hammerstein 

Theatrical Rights Worldwide