Hydrologic and GIS Modeling Services

The Texas Department of Information Resources has initiated a subcontract under NAICS code 541620 for comprehensive hydrologic and GIS modeling services aimed at enhancing flood forecasting and early warning capabilities. The work involves the development of advanced hydrologic models, detailed floodplain mapping, and specialized GIS tools designed to support real-time analytics and decision-making for flood risk management across the state. This effort is critical for improving the accuracy, timeliness, and accessibility of flood-related data to aid emergency response and infrastructure planning. The solicitation remains open until May 26, 2031, allowing ample time for qualified entities to respond. Performance will be conducted within Texas, though specific locations are not outlined. As a subcontract, this engagement is likely tied to a broader initiative under the agency’s infrastructure or emergency preparedness programs. All technical deliverables must align with state standards for flood modeling and geospatial data integration, ensuring interoperability with existing state systems and long-term usability by emergency management and planning agencies.