Research problem: Although labor statistics document a steady rise in contract, contingent, and entrepreneurial labor, knowledge about the professional communication practices that build and sustain independent careers in the field of technical communication (TC) largely emerges from broad survey analysis, cultural/social critiques, or individual anecdotes. From these statistics and stories, we already know that independent technical communicators face challenges ranging from legal issues to establishing marketing visibility when they start and maintain businesses. Drawing on thick qualitative description from semistructured interviews, this article responds to the need for more systematic research tracing the networking practices, technologies, and relationships that enable entrepreneurial work. Research question: How do established individual entrepreneurs in TC describe the social relationships, networking practices, and networking technologies that shape their careers over time? Literature review: This project extends prior research at the intersections of entrepreneurship, technical communication, and social networks. Entrepreneurial studies research indicates that strong social ties and embeddedness influence venture performance; however, systematic scholarship on the networks or networking practices of independent or entrepreneurial technical communication practice has been limited. Methodology : The project used semistructured interviews to analyze the professional communication practices of eight technical communicators with considerable experience working independently as consultants or small-business owners. We used an online search to identify experienced entrepreneurs in the interdisciplinary field of technical communication. After recruiting participants via email, we conducted semistructured interviews to gather employment narratives, while prompting participants to share information about career-relevant ties, networking practices, and networking technologies. We then analyzed data through two iterative qualitative coding passes. Results and conclusions: Our participants, made up of experienced TC entrepreneurs, have used networking over at least two decades to advance personal business outcomes and evolve technical communication as a field and profession. Findings detail how networking is central to professional social knowledge construction, as TC entrepreneurs establish transactional contact with others, practice learning, and enact exponential reputation-building that addresses the isolation of working outside traditional organizations. Since this is a qualitative study based on self-report, the results are not generalizable but provide a foundation for future larger-scale research building from these qualitative themes.