To create an internship offer letter, include key details, next steps, legal terms, and close with a signature section. An internship offer letter can take many forms, from a formal contract to a lessformal agreement type letter.State internship benefits and formally invite interns to join your team with our internship offer letter template. Draft your letter with ease! Here's a customizable internship offer letter template to help you get started. Subject: Your internship offer details. Before you fill the blanks in on this job offer letter template, ensure you're complying with the law. After subscribing, for next 12 months you will receive an email notification each time the position opens with County of Contra Costa. The Civil Unit's mission is to receive, document, prepare, and execute all civil processes in a professional and timely manner. The Community Oral Health Program (COHP) works in collaboration with schools and community partners to increase access to oral health services.