Services Contract (Services). Hiring a contractor to maintenance your equipment?This Maintenance Contract sets the expectations between the client and the contractor. Download a free equipment rental agreement template, and view sample lease and leasetoown agreements for construction equipment. No information is available for this page. The most commonly used contracts in Maintenance are those to procure materials and equipment. Download our free Equipment Maintenance Agreement template for your business needs. A preventative maintenance agreement is a service contract designed to help businesses maintain their equipment and avoid costly repairs. Working as or with an independent contractor in Minnesota? A free agreement template can protect both parties.