• If searching for only one item, enter the same item number in both boxes
• Format for Bid Letting Date is mm/dd/yy. Enter a date range to select lettings.
• Inquiries extract only awarded contracts (rejected jobs are not included)
• Inquiries extract records that contain the contract's 1st bidder (winner) information only. Data about non-winner vendors are not included
• Region zero means the project is done by CDOT Maintenance unit

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Work Type	Description
001	Resurfacing
002	Bridge Restore/Rehab
003	Bridge Replacement
004	Restoration/Rehab
005	Safety
006	Hazardous Locations
007	Rail/Highway Separation
008	Trans System MGMT (TSM)
009	Traffic Signal
010	Minor Widening
011	Major Widening
012	Reconstruction
013	New Construction
014	Rest Area
015	Noise Wall
016	Landscaping
017	Miscellaneous
018	Enhancement
019	Planning
020	Major Surface Treatment
021	Minor Surface Treatment
022	Routine Maintenance