Service-learning projects and traditional internships both prepare the student of technical communication for the workforce in many ways. What is lacking in the scholarship is a discussion of how to successfully link these two ideas. To help teachers implement courses that bridge the gap between service-learning projects and internships, I discuss how to design a course in technical communication that actively prepares students for subsequent internships with nonprofit agencies. In specific, I outline social development and social learning theories, service-learning pedagogies, and lesson plans and assignments that integrate these theories into practice. This project serves as a model that insists that the teacher first instructs students regarding not only rhetorical aspects of document design, including audience awareness and style, but also in placing the students in internships and designing assignments to be fulfilled in internship roles. The combination of classroom practices with an internship supports the idea that students learn the value of the process of writing, including the social embeddedness that can often influence their writing.