active auctions…
Colorado hosts several active federal installations that regularly auction surplus equipment and property, including Fort Carson near Colorado Springs and the Denver Federal Center. Government agencies across the state sell vehicles and IT equipment through platforms like GovDeals, PublicSurplus, and Municibid. Heavy equipment and construction materials are particularly common in Colorado auctions due to ongoing infrastructure projects, while Denver and surrounding areas see frequent vehicle and office supply listings from federal agencies.
The GSA (General Services Administration) runs the largest federal auction program in Colorado, primarily through GovDeals. The DLA (Defense Logistics Agency) auctions military surplus, especially from Fort Carson. The IRS auctions seized property, and US Marshals sell forfeited assets. Additionally, local Colorado agencies and municipalities use platforms like PublicSurplus and Municibid to sell county and city surplus inventory.
Colorado auctions feature heavy equipment and construction machinery from federal projects, vehicles from various agencies, office equipment and furniture, IT hardware, tools, and industrial supplies. Auctions from Denver-area facilities often include standard office inventory, while Fort Carson and rural locations typically have more specialized equipment. The specific inventory changes regularly, so checking BidProwl frequently helps you catch items relevant to your needs.
Start by creating free accounts on the platforms listed on BidProwl: GovDeals, GovPlanet, PublicSurplus, and Municibid. Each platform requires basic registration. Most auctions require you to bid online, and winning bids typically involve payment and pickup within 7-14 days. Some auctions require registration deposits or specific buyer credentials, so review each auction's terms before bidding. BidProwl aggregates all these listings in one place so you don't have to monitor multiple sites.
1,073 active auctions from federal and state agencies in Colorado.
1,073 results

3 Stage Mast, 42 in Forks, 36 V, Battery Watering System, Battery Charger

Freddie Mac foreclosure at 237 S Old Hammer St, Aurora, CO 80018. Status: Under Contract

Freddie Mac foreclosure at 5711 West 92nd Avenue Unit 15, Westminster, CO 80031. Status: Under Contract

72 kW, 400 Hz, Detroit Diesel Engine, Fuel Tank, Tandem Axle Trailer Chassis, Lunette Ring

Tandem Axle Trailer Chassis

Freddie Mac foreclosure at 433 Gunn Ave, Berthoud, CO 80513. Status: Active
Unknown Address, , CO 80915

48 kVA/38 kW Rated 3 Phase Output, 240 V / 480 V Rated Voltage, 27 kVA,/27 kW, Rated Single Phase Output, 120 V / 240 V Rated Voltage, 240 V & 120 V R...

Freddie Mac foreclosure at 5300 E Cherry Creek South Dr Apt 804, Denver, CO 80246. Status: Active
Unknown Address, , CO 80920

Air Conditioner, 2000 US EPA Label, 13 ft Stick, 31.5 in Triple Grouser Track Shoes ***This is an MSHA site and anyone coming onsite must be approved...

3 Stage Mast, 42 in Forks, 36 V, Battery Watering System, Battery Charger

24.4 kVA/19.5 kW Rated 3 Phase Output, 277 V / 208 V / 120 V Rated Voltage, 240 V & 120 V Receptacles, Sound Attenuated, Bottom Mounted Fuel Tank, Mec...

3 Stage Mast, 128 in Lowered Mast Height, 45 in Forks, 36 V, Battery Watering System, Battery Charger
Unknown Address, , CO 80022
Unknown Address, , CO 81003

Freddie Mac foreclosure at 140 Security Blvd, Colorado Springs, CO 80911. Status: Active
Unknown Address, , CO 80215

Freddie Mac foreclosure at 345 3rd St Se, Loveland, CO 80537. Status: Active

3 Stage Mast, 300 in Max Lift Height, 128 in Lowered Mast Height, 42 in Forks, 36 V, Battery Watering System, Battery Charger