City of Detroit GIS Platform

The City of Detroit Office of Contracting and Procurement is soliciting proposals for a cloud-based hosting and engagement platform designed to manage geospatial data, under solicitation number 546289. The platform must provide robust technical capabilities to support the Innovation and Technology Department’s needs, enabling secure, scalable, and interactive access to spatial information for city operations and public engagement. Proposals must demonstrate the vendor’s ability to deliver a fully functional, maintainable, and user-friendly system that integrates seamlessly with existing city infrastructure and meets all technical specifications outlined in the request. The platform should facilitate data sharing, visualization, and analysis across departments and with external stakeholders. Responses are due by August 28, 2026, at 7:00 PM ET, with the solicitation posted on July 30, 2026. All work is to be performed in Michigan, and submissions must be made through the designated online portal. Interested parties should direct inquiries to the primary point of contact, the Office of Contracting and Procurement eProcurement Team, via email at [email hidden]. There is no set-aside classification, and the contract is open to all qualified vendors capable of fulfilling the required services. The selection will be based on technical merit, experience, cost-effectiveness, and the proposed solution’s alignment with the city’s long-term geospatial data strategy.