CountyID
Posted
Oct 28, 2026
Nov 12, 2026
2027 Gravel Crushing Contract (Request for Proposal)
Crushing of gravel and cinders at Jefferson County's Crystal pit.
Description: Seeking from qualified, experienced, professional Contractors to furnish all services, labor, materials, and equipment necessary for professional services for the Material Specific Gravel.
County · CO, US
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CountyID
Posted
Oct 28, 2026
Nov 12, 2026
Crushing of gravel and cinders at Jefferson County's Crystal pit.
Colorado Department of Transportation
State AgencyCO
Posted
Oct 22, 2026
Nov 12, 2026
CDOT will be selecting nine (9) consultant(s) for this project to provide Statewide Non-Project Specific Environmental services. The contracts will be ranked in sequential order with the top 5 receiving a $3M contract, the next 4 receiving a $1.5M contract. If one (1) Emerging Small Business (ESB) firm is not selected through sequential ranking, 1 ESB firm will supersede the final 9th contract.
Colorado Department of Transportation
State AgencyCO
Posted
Oct 29, 2026
Nov 19, 2026
Selecting two (2) consulting firms to provide statewide program-specific tunnel inspection engineering services, covering field work, reporting, and asset planning across various tunnel types (Shotcrete Lined, Unlined Rock Cut, Concrete Lined, and Complex Tunnels), leveraging the SIMSA platform for data integration.
CountyAZ
Posted
Oct 29, 2026
Nov 17, 2026
Provide professional, on-call construction material testing and special inspection services—including sampling, laboratory testing, field testing, and special inspections across various disciplines (soils and aggregates, Portland cement concrete, masonry materials, asphaltic concrete, reinforcing and structural steel, and roofing systems) during the planning, design, and construction phases.