Contractor Colorado
A-1 Chipseal Company
35Lettings bid
2Agencies
May 27, 2004 – Sep 10, 2026Date range
Agencies this contractor has bid with
CDOT · City and County of Denver
Items most often priced
- Traffic Cone / EA
- Mobilization / LS
- Flagging / HOUR
- Stackable Vertical Panels / EA
- Monument Box / EA
- Mobile Attenuator / EA
- Emulsified Asphalt CRS-2P / TON
Item pages show winning bids only; this list says what the contractor priced, not what it won.
Latest source documents
| Letting | Agency | Project | Source |
|---|---|---|---|
| Sep 10, 2026 | CDOT | C27188 | Open the bid tab ↗apps.codot.gov |
| Apr 9, 2026 | CDOT | C26928 | Open the bid tab ↗apps.codot.gov |
| Aug 8, 2024 | CDOT | C26089 | Open the bid tab ↗apps.codot.gov |
| Nov 30, 2023 | CDOT | C25873R | Open the bid tab ↗apps.codot.gov |
| Jul 7, 2022 | CDOT | C22702R | Open the bid tab ↗apps.codot.gov |
Names are printed as the bidder on public bid tabulations. Grouping of spelling variants is automatic; tell us if two companies were merged or one was split.
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Win rate, rank and price position
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