The Board of Education, Harrison Elementary School District #36, has contracts in effect with the following:

• American Capital Financial Services, Inc.
• Bank of New York Trust Company, N.A.
• Blue Cross/Blue Shield
• Ceres Food Group
• Chevron Energy Solutions
• CLIC
• Fox River Foods
• Frederick Quinn Corporation
• Harris Bank Barrington
• Harrison Elementary Teacher Association
• Hodges, Loizzi, Eisenhammer, Rodick, & Kohn
• LaCosta, Inc.
• Net 56, Inc.
• Northwest Laminator, Inc.
• School Principal
• Superintendent
• School Psychologist