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OPEN BIDS · 82 FOUND

82 open government bids for all open notices in Colorado

All noticesTaking bids nowComing soonMarket research Small business set-asidesDue in 7 days

Some notices don't list where the work happens; those are shown when the buying office is in Colorado, and marked that way.

Y--GRAY WALL LIVESTOCK WATER WELL

3 days leftDue Oct 26, 2026, 2:00 PM ET
Bureau of Land Management · National Operations Center
Place of work not listed · buying office in Denver, Colorado
Taking bids nowSmall business set-asideNAICS 237110

Lone Cone Chinking, GMUG NF, Norwood Road, Colorado

4 days leftDue Oct 27, 2026, 12:00 PM ET
Forest Service · Usda-Fs, Csa Intermountain 8
Norwood, Colorado
Taking bids nowSmall business set-asideNAICS 238390

Z--Bradbury Dam Outlet Valve Replacement

4 days leftDue Oct 27, 2026, 3:00 PM ET
Departmental Offices · Reclamation Contracting Activity
Place of work not listed · buying office in Denver, Colorado
Taking bids nowNAICS 237990

CO NP ROMO 407(1) Holzwarth Culvert

4 days leftDue Oct 27, 2026, 4:00 PM ET
Federal Highway Administration · 6982AF Central Federal Lands Divisi
Grand Lake, Colorado
Taking bids nowNAICS 237310

Bunkhouse Asbestos Mitigation

5 days leftDue Oct 28, 2026, 12:00 PM ET
Forest Service · Usda-Fs, Csa Intermountain 8
Colorado
Taking bids nowSmall business set-asideNAICS 562910

J041--Trane BAS HVAC Control System Inspection, Maintenance, Upgrades, and Repair

5 days leftDue Oct 28, 2026, 12:00 PM ET
Department of Veterans Affairs · Network Contract Office 19 (36C259)
Place of work not listed · buying office in Greenwood Village, Colorado
AnnouncementNAICS 238220

Industrial Control Technician

5 days leftDue Oct 28, 2026, 1:00 PM ET
Department of the Air Force · FA2543 460 Cons
Colorado
Market researchSmall business set-asideNAICS 541990

R604--S1|New Base+4 36C259-27-AP-0335| Tracking System|Approved by VISN (VA-27-00005138)

5 days leftDue Oct 28, 2026, 4:00 PM ET
Department of Veterans Affairs · Network Contract Office 19 (36C259)
Place of work not listed · buying office in Greenwood Village, Colorado
Taking bids nowSmall business set-asideNAICS 513210

B--METAGENOMICS & TRANSCRIPTOMIC SERVICES

5 days leftDue Oct 28, 2026, 2:30 PM ET
US Geological Survey · Ofc of Acquisition Grants-Denver
Place of work not listed · buying office in Denver, Colorado
Taking bids nowSmall business set-asideNAICS 541380

J065--Full-service Preventative Maintenance on Siemens Symbia S

5 days leftDue Oct 28, 2026, 5:00 PM ET
Department of Veterans Affairs · Network Contract Office 19 (36C259)
Place of work not listed · buying office in Greenwood Village, Colorado
Taking bids nowNAICS 811210

J--FIRE AND SECURITY ALARM MONITORING SERVICES FOR GO

6 days leftDue Oct 29, 2026, 3:00 PM ET
Departmental Offices · National Park Service Contracting Activity
Place of work not listed · buying office in Denver, Colorado
Market researchNAICS 561621

Z--GOGA 336173 - Repair Conzelman Road

6 days leftDue Oct 29, 2026, 4:00 PM ET
National Park Service · Dsc Contracting Services Division
Place of work not listed · buying office in Denver, Colorado
Taking bids nowNAICS 237310

554-27-117 Conduct Concrete and Civil Site Repairs.

7 days leftDue Oct 30, 2026, 12:00 PM ET
Department of Veterans Affairs · Network Contract Office 19 (36C259)
Aurora, Colorado
Taking bids nowService-disabled veteranNAICS 238110

DA10--PowerScribe 360 and Upgrade - Three-Year IDIQ - PoP 11-11-26 to 11-10-29

7 days leftDue Oct 30, 2026, 12:00 PM ET
Department of Veterans Affairs · Network Contract Office 19 (36C259)
Place of work not listed · buying office in Greenwood Village, Colorado
Taking bids nowService-disabled veteranNAICS 541519

Y--BLM-CO GAOA UFO MPLC WAREHOUSE IMPROVEMENT

7 days leftDue Oct 30, 2026, 2:00 PM ET
Bureau of Land Management · Colorado State Office
Montrose, Colorado
Taking bids nowSmall business set-asideNAICS 236220

Z--YELL 338223 - Bridge Preservation

7 days leftDue Oct 30, 2026, 4:00 PM ET
National Park Service · Dsc Contracting Services Division
Place of work not listed · buying office in Denver, Colorado
Taking bids nowNAICS 237310

PURCHASE AND INSTALL OF MULTIPLE COMPONENTS ON A 2026 FORD F-350

7 days leftDue Oct 30, 2026, 2:30 PM ET
Federal Acquisition Service · Gsa/fas/ttl/qmd/mcc
Loveland, Colorado
Taking bids nowNAICS 811111

Electro-Therapeutic Modalities for Pain Management (ETMPM) - Transcutaneous Electrical Nerve Stimulation (TENS) Procurement Program

7 days leftDue Oct 30, 2026, 4:00 PM ET
Department of Veterans Affairs · Commodities & Services Acquisition Service (36C791)
Golden, Colorado
Taking bids nowNAICS 334510

Z--ALPO STABILIZATION OF STAPLE BEND TUNNEL

7 days leftDue Oct 30, 2026, 6:00 PM ET
Departmental Offices · National Park Service Contracting Activity
Place of work not listed · buying office in Denver, Colorado
Taking bids nowSmall business set-asideNAICS 237990

PURCHASE AND INSTALL OF MULTIPLE COMPONENTS ON A 2026 FORD F-350

7 days leftDue Oct 30, 2026, 4:30 PM ET
Federal Acquisition Service · Gsa/fas/ttl/qmd/mcc
Loveland, Colorado
Taking bids nowNAICS 811111

Y--GLCA Hite

8 days leftDue Oct 30, 2026, 7:00 PM ET
National Park Service · Dsc Contracting Services Division
Place of work not listed · buying office in Denver, Colorado
Taking bids nowSmall business set-asideNAICS 237990

Y--GLCA 318882 Bullfrog

8 days leftDue Oct 30, 2026, 7:00 PM ET
National Park Service · Dsc Contracting Services Division
Place of work not listed · buying office in Denver, Colorado
Taking bids nowNAICS 237990

Sources Sought: Commercial Space Domain Awareness (SDA), Training Large Language Model (LLM) Module_Industry Update 7-17-2026

8 days leftDue Oct 31, 2026, 2:00 PM ET
Department of the Air Force · FA8820 Sustainment Sdacp Ssc/pkl
Colorado Springs, Colorado
AnnouncementNAICS 541512

Kill-web Operations Sustainment & Maintenance Of SDA (Space Domain Awareness) Systems (KOSMOSS) Update for Industry

8 days leftDue Oct 31, 2026, 2:00 PM ET
Department of the Air Force · FA8820 Sustainment Sdacp Ssc/pkl
Place of work not listed · buying office in Peterson Sfb, Colorado
AnnouncementNAICS 541330

Industry Day: A Government-Industry Exchange on Construction Contracting - An Invitation for Industry Partners to Collaborate with the United States Space Force Operational Contracting Enterprise

9 days leftDue Oct 31, 2026, 6:30 PM ET
Department of the Air Force · Air Force Space Command
Colorado Springs, Colorado
AnnouncementNAICS 23

B--GUSG HABITAT HYDRO-LOGIC RESTORATION 202

10 days leftDue Nov 2, 2026, 10:00 AM ET
Bureau of Land Management · Colorado State Office
Place of work not listed · buying office in Lakewood, Colorado
Taking bids nowSmall business set-asideNAICS 237990

Z--YOSE 22866 Rehabilitate Hodgdon Meadows Water System and YOSE 196755 Extend Hod

10 days leftDue Nov 2, 2026, 1:00 PM ET
Departmental Offices · National Park Service Contracting Activity
Place of work not listed · buying office in Denver, Colorado
Market researchNAICS 237110

Z--SLV-CB PUMPING PLANT ROOF

10 days leftDue Nov 2, 2026, 3:00 PM ET
Bureau of Reclamation · Upper Colorado Regional Office
Mosca, Colorado
Taking bids nowSmall business set-asideNAICS 238160

Y--GRCA 257282 - Replace South Rim Wastewater Treatment Plant, Grand Canyon, AZ

10 days leftDue Nov 2, 2026, 4:00 PM ET
National Park Service · Dsc Contracting Services Division
Place of work not listed · buying office in Denver, Colorado
Coming soonNAICS 221320

Z--BRCA 310427 Southbound Shuttle Stop

11 days leftDue Nov 3, 2026, 1:00 PM ET
National Park Service · Dsc Contracting Services Division
Place of work not listed · buying office in Denver, Colorado
Taking bids nowNAICS 237310

U.S. Government Seeks to Lease Office Space in Denver, Colorado

12 days leftDue Nov 3, 2026, 6:00 PM ET
Public Buildings Service · PBS Office of Leasing
Denver, Colorado
Coming soonNAICS 531120

R706--FCC Medical Cache Maintenance

12 days leftDue Nov 4, 2026, 12:00 PM ET
Department of Veterans Affairs · Network Contract Office 19 (36C259)
Place of work not listed · buying office in Greenwood Village, Colorado
Taking bids nowService-disabled veteranNAICS 624230

Z--EC-ECAO Exterior Door Replacement

12 days leftDue Nov 4, 2026, 5:00 PM ET
Departmental Offices · Reclamation Contracting Activity
Place of work not listed · buying office in Denver, Colorado
Market researchNAICS 238350

S--Sources Sought, Janitorial Services at Hoover Dam

12 days leftDue Nov 4, 2026, 5:00 PM ET
Departmental Offices · Reclamation Contracting Activity
Place of work not listed · buying office in Denver, Colorado
Market researchNAICS 561720

EC-ECAO Exterior Door Replacement

13 days leftDue Nov 4, 2026, 8:00 PM ET
Departmental Offices · Reclamation Contracting Activity
Place of work not listed · buying office in Denver, Colorado
Taking bids nowSmall business set-asideNAICS 238350

S222--Hazardous & Universal Waste Disposal Service

13 days leftDue Nov 5, 2026, 2:00 PM ET
Department of Veterans Affairs · Network Contract Office 19 (36C259)
Place of work not listed · buying office in Greenwood Village, Colorado
Taking bids nowService-disabled veteranNAICS 562112

Armed Forces Recruiting Building 25 Tenant Improvement and Renovation Project- Sources Sought Notice

13 days leftDue Nov 5, 2026, 4:00 PM ET
Public Buildings Service · PBS Project Delivery Capital Construction - Branch West
Lakewood, Colorado
Market researchNAICS 236220

Q--AMPLICON SEQUENCING SERVICES

13 days leftDue Nov 5, 2026, 2:30 PM ET
US Geological Survey · Ofc of Acquisition Grants-Denver
Place of work not listed · buying office in Denver, Colorado
Taking bids nowNAICS 541714

66--tTEM V2 SYSTEM UPGRADE

14 days leftDue Nov 5, 2026, 6:00 PM ET
Departmental Offices · Reclamation Contracting Activity
Place of work not listed · buying office in Denver, Colorado
Market researchNAICS 334519

R--Security Services at Davis and Parker Dams

13 days leftDue Nov 5, 2026, 5:00 PM ET
Departmental Offices · Reclamation Contracting Activity
Place of work not listed · buying office in Denver, Colorado
Market researchNAICS 561612
Next 40 →Showing 1 to 40 of 82, soonest deadline first

Open notices from SAM.gov, saved Oct 23, 4:31 PM ET. Updated twice a day. Each bid links to its official notice on SAM.gov, where the documents are. How to bid, step by step →