Aspen City Hall - a brick building in the foreground of forested mountains


Purchasing is responsible for the daily operations of the Purchasing department and to procure goods, supplies, and services for the City at the best value and least expense.

Bids and RFPs

The City of Aspen only uses Bidnet Direct to publish invitation to bids, requests for proposals or qualifications, and other solicitations. Visit the Bidnet Direct website.

Bidnet Direct is a supplier notification system that is utilized by hundreds of governmental agencies in the state of Colorado. By using this system, the City ensures that proper, complete and accurate information is posted and available to all interested parties.

View the registration options online by visiting the Bidnet Direct website If you need assistance registering for free service, please call 800-835-4603.

Surplus Property

The City of Aspen disposes of surplus supplies and property through an Internet government auction website. Please visit for a listing of items available to purchase. The site is updated as the auction proceeds and when new items become available.

Additional Contract Conditions

General Conditions for Construction Contracts

Special Conditions Construction

Supplement to Contracts for Services

Standard Terms & Conditions Architectural Services Agreement