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OPEN BIDS · 12 FOUND

12 open government bids for Construction in Colorado

All noticesTaking bids nowComing soonMarket research Small business set-asidesDue in 7 days
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There are 12 open notices in Colorado: 11 taking bids now, 6 set aside for small businesses, 12 due within 7 days. The soonest deadline is Oct 26, 2026, 2:00 PM ET (Y--GRAY WALL LIVESTOCK WATER WELL).

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Matched to the industry 23 Construction. What's a NAICS code?

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

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

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

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

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

Y--GLCA Hite

7 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

7 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

Open notices from SAM.gov, saved Oct 23, 8:49 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 →