VANASSE HANGEN BRUSTLIN, INC.

VANASSE HANGEN BRUSTLIN, INC. specializes in delivering advanced technical consulting and engineering services to federal transportation and land management agencies, with a strong focus on transportation safety, data-driven infrastructure planning, and policy support. The firm provides end-to-end analytical support for roadway safety initiatives, including crash modification factor development, Complete Streets implementation, and evaluation of emerging technologies such as point-to-point speed cameras and advanced driver assistance systems. Their expertise extends to traffic data accessibility, performance measurement frameworks, and behavioral research for vulnerable road users, particularly pedestrians and motorcyclists. They combine engineering rigor with policy analysis to translate complex datasets into actionable guidance for state and local transportation departments. The contractor maintains a deep and sustained relationship with the U.S. Department of Transportation, where they support national programs in traffic records modernization, safety performance metrics, and multimodal infrastructure planning. They also deliver professional services to the Department of the Interior, primarily in engineering and architectural design support, and have engaged with the General Services Administration on integrated technical service delivery platforms. Their work is characterized by long-term, task-order-based engagements that require high levels of technical precision and regulatory alignment. Their primary industry focus is in professional, scientific, and technical services—particularly in transportation safety analytics, environmental consulting, and computer-related technical support. They position themselves as a niche provider of evidence-based decision tools for public infrastructure, blending engineering analysis with behavioral science and data systems integration. While they hold no formal government certifications, their consistent performance on complex, multi-agency IDIQ contracts demonstrates a high level of operational reliability and technical credibility. Based in Watertown, Massachusetts, they serve federal clients nationwide with a lean, specialized team structured to respond rapidly to evolving transportation policy needs.