Contractor Connecticut
Middlesex Corporation
21Lettings bid
1Agencies
May 15, 2013 – Jan 21, 2026Date range
Agencies this contractor has bid with
CTDOT
Items most often priced
- Penetrating Sealer Protective Compound ** See Special Provisions ** / SY
- Mobilization and Project Closeout / LS
- Clearing and Grubbing / LS
- Asphalt Adjustment Cost (Estimated Cost) ** See Special Provisions ** / EST.
- Trafficperson (Municipal Police Officer) (Estimated Cost) / EST.
- Traffic Drum / EA
- Removal of Pavement Markings / SF
- Project Coordinator (Minimum Bid) ** See Special Provisions ** / LS
- Maintenance and Protection of Traffic ** See Special Provisions ** / LS
- Deformed Steel Bars - Galvanized / LB
Item pages show winning bids only; this list says what the contractor priced, not what it won.
Latest source documents
| Letting | Agency | Project | Source |
|---|---|---|---|
| Jan 21, 2026 | CTDOT | 0053-0199 | Open the bid tab ↗portal.ct.gov |
| Jan 7, 2026 | CTDOT | 0063-0732 | Open the bid tab ↗portal.ct.gov |
| Dec 3, 2025 | CTDOT | 0151-0340 | Open the bid tab ↗portal.ct.gov |
| Mar 29, 2023 | CTDOT | 0138-0245 | Open the bid tab ↗portal.ct.gov |
| Dec 16, 2022 | CTDOT | 0082-0316 | Open the bid tab ↗portal.ct.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.
Same name in other states: Florida, Louisiana, New Hampshire, Rhode Island.
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Win rate, rank and price position
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