When an invitation to bid is issued, your firm would be contacted electronically. Prospective vendors are also welcome to visit our procurement department.Learn about current bid and contract opportunities available to consultants, service providers, contractors, vendors, or suppliers. Solicitations and Contracts. Bid Tabulations are available upon request. Bid Tabulations are available upon request. County Web Accessibility information including Alternative Format Requests for Disabled Users are provided on this page. Vendor Registration Bid Packages. Business in the City of Montgomery and the State of Alabama.