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Maintenance Welcome

Welcome to Maintenance

The Maintenance Department of Rim of the World Unified School District is committed to providing support to all our school sites. Our Skilled Maintenance and Skilled Grounds staff work hard to keep our school facilities safe and well-maintained, as well as keep our school grounds and fields beautiful for our students, staff, and community. During the winter, our staff works to remove snow at the school sites for students and staff to safely return to school after snow days. Our Department also helps to facilitate larger building improvement projects, District-wide.

When school sites submit work order requests our Maintenance staff is ready to assist! 



Jim Zimmer
Director of Maintenance & Facilities

(909) 336-3447 


Michelle Wilhelmson
Administrative Secretary, DAS

(909) 336-0347
(909) 336-0345 FAX

Keith Hammock
Keith Hammock

Mike Montana
Mike Montana