Custodian - Substitute. at Twin Hills Union School District. Share on X. Application Deadline. 6/30/2026 12:00 AM Pacific. Date Posted. 12/5/2025. Contact. Cheryl Wills. 707-823-0871. Number of Openings. 1. Salary. Single Rate. $19.00. Per Hour. Add'l Salary Info. As needed position. Length of Work Year. Beginning as soon as possible. Employment Type. Part Time. About the Employer. Twin Hills Union School District, nestled in the rolling hills of...