Despite constructions of domestic violence, sexual assault, and stalking as discrete forms of violence, research shows that violence often co-occurs. Victims experiencing multiple forms of violence require different interventions from victims experiencing only one. Service providers' understandings of domestic violence, sexual assault, and stalking as discrete, then, potentially undermine their goal of effective intervention. Drawing on 26 months of participant observation in an anti-gender-based violence nonprofit organization, I explore how advocates construct each form of violence as independent from the others. Results show that both organizational features, such as training curricula and organizational jurisdictions, and rhetorical strategies, such as an under-emphasis on co-occurring violence, contribute to the construction of each type of violence as discrete. This paper is of interest to researchers, practitioners, and policymakers committed to designing and implementing effective responses to gender-based violence. I also advance social problems theory, showing that organizational features, not just interactional processes, contribute to typification.