A construction services agreement is a legal contract between a construction company and the client. General Information.As a licensed contracting professional doing business in Arizona, the information provided on ADOR's 2016 Fact Sheet may be of use to you. We have put together a list of ten(10) key contractual provisions based on our 25 years of experience dealing with construction contracts. Certain provisions should be included in any contract if you are a building owner or general contractor. A Residential Construction Contract is used to establish an agreement between a homeowner and contractor to ensure both parties are protected. DETAILS, DETAILS, DETAILS: Only sign a contract agreement WITH A PROPERLY LICENSED CONTRACTING PROFESSIONAL. The Contractor shall complete all the work on the. NOTE: If you are an out-of-state contractor performing construction contracting activities in Arizona, you are subject to TPT because you have physical nexus. Fill out a brief form to receive your account invitation and start a project.