Submit a BIG Grant Application Online

The Business Improvement Grant (BIG) program was established by the City Council and is implemented by the Businesses of Thornton Advisory Commission, City Manager, and staff. The Economic Development Office administers the BIG program and, once approved, the Planning, Development Engineering, and Building Divisions work with awardees to coordinate permits, inspections, and project requirements.

Review ALL information here before submitting an application!

Your application will not be processed until ALL information is received.