API & System Integration RFPs, RFIs, and Bids from State and Local Government, Federal, and Non-Profits

Government agencies are continuously working to connect systems, streamline data flow, and improve interoperability across platforms. The Bid Daily brings you newly released RFPs, RFIs, and RFQs focused on API development and system integration—from simple data exchanges to complex enterprise integrations.

Browse active solicitations for:

  • API design, development, and management
  • Integration between legacy and modern systems
  • Data exchange and interoperability solutions
  • Middleware and integration platform implementation
  • Integration with CRM, ERP, GIS, and third-party applications
  • Cloud-to-cloud and hybrid system integrations
  • Real-time and batch data synchronization
  • Security, authentication, and API governance

Whether you specialize in building APIs from scratch or connecting complex ecosystems across departments, The Bid Daily helps you stay updated on relevant public sector opportunities.

Sign up for daily bid alerts and get access to The Bid Daily portal. Search API & System Integration related opportunities and get it delivered directly to your inbox, so you never miss a project that fits your expertise.

Most Searched Technology RFPs

Website, Web Application, Software, Management Information System, Branding and Graphic Design, Cyber Security, Information Technology, Product Software, Enterprise Resource Planning (ERP), Cloud Solutions, and others. 

About The Bid Daily

The Bid Daily is a subscription-based platform delivering daily, curated government and nonprofit technology RFPs directly to your inbox. Designed for IT vendors, consultants, and presales teams, TBD helps you find relevant opportunities faster—saving time, boosting productivity, and improving your win rate.