Patterned after Broadway’s Tony Awards and the Shelly Awards, the BLACK DIAMOND AWARDS celebrate and honor individuals and their work in musical and non-musical theatrical productions. Participating companies are from Contra Costa County and include: B8, Clayton Theatre Company, Ghostlight Theatre Ensemble, Masquers Playhouse, Onstage Repertory Theater, Orinda Starlight Players, Pinole Community Theatre and Pittsburg Theatre Company.