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Maintenance & Operations


About Maintenance and Operations

The District Maintenance and Operations department is responsible for making sure that district buildings and grounds are well maintained, and that school sites and facilities are kept clean and safe for students, staff and visitors. Facility Use Rentals are an important part of our operations and are an extension of CUSD services within the community. 

HVAC Filtration

Please click here for service dates and filter changes for our HVAC mechanical units.  

Custodial Standards


The M&O Department is committed to employee safety with responsible handling and use of chemicals.  This safety includes the annual staff hazardous communication training (HAZCOM), proper secondary container labels and Safety Data Sheets (SDS).  In addition to the availability of printed SDS we have an online database HERE for access to all updated applicable SDS utilized with the M&O Department



The Healthy Schools Act of 2000 was signed into law September 2000 and requires that all schools provide parents or guardians of students with annual written notification of expected pesticide use on school sites when children are not present.  Notification will identify the active ingredient or ingredients in each pesticide product and will include the Internet address for further information on pesticides and their alternatives.  We will send out annual notifications in September of each year.

  • School District Integrated Pest Management (IPM) Plan
  • IPM Program
  • To be notified in advance of individual pesticide applications please click submit and follow instructions to request notification.  If you have any further questions or concerns related to this matter please contact Erick Kroenke, Director of Maintenance and Operations, via email.
  • List of pesticides and their active ingredients that could be used on our school sites during the school calendar year of 2020-2021 follows below.