Contracts
NYSDOT's highway record-plan index: 32,854 contracts since 1900, newest award first.
Contracts whose index row names NY 400.
- D265451Awarded Apr 25, 2025HIGHWAY MILL & FILL/CULVERT REPL & REHAB - NYRt 400 & 240 in Town Of Cheektowaga, West Seneca C544017088, C544017411, C544017089NY 400, NY 240, NY 952Q · Cheektowaga (town), West Seneca (town) · Erie · PIN 5392.47 · 83 sheets indexed
- D265317Awarded Oct 31, 2024LARGE & SMALL CULVERT REPLACEMENTS & REHABILITATION - Various Locations. C530080, C530078, C103869, C540132, C550010, C544017204, C540119, C554019134, C540083, C554019268NY 18, NY 78, NY 93, NY 277, NY 400, NY 429 · Aurora (town), Cheektowaga (town), Concord (town), Lockport (town), Orchard Park (town), Wales (town), Cambria (town), Porter (town), Lewiston (town), Wilson (town) · Erie and others · PIN 5814.61 · 102 sheets indexed
- D264713Awarded Feb 18, 2022Reconstruction of Route 400 / Route 16 Intersection in the Towns of Aurora, Wales and HollandNY 400, NY 16 · Aurora (town), Wales (town), Holland (town) · Erie · PIN 5392.46 · 216 sheets indexed
- BRIDGE REHAB BINS 1047611 & 1047612 TOWN OF ELMANY 400 · Elma (town) · Erie · PIN 5814.06 · 90 sheets indexed
- D263943Awarded May 10, 2019Large Culvert Replacements & Rehabilitation.NY 16, NY 400, NY 75, US 20A, US 62, NY 104, NY 18, NY 425, NY 93 · Buffalo (city), Holland (town), Wales (town), Elma (town), Eden (town), Hamburg (town), Orchard Park (village), Aurora (town), East Aurora (village), North Collins (town), Lewiston (town), Porter (town), Wheatfield (town), Royalton (town) · Erie and others · PIN 5812.31.121 · 99 sheets indexed
- D263909Awarded Apr 23, 20194.3 Miles of Asphalt Concrete Rehabilitation & Installation of Underdrain on Rte 400 in the Town of Elma & AuroraNY 16, NY 400 · Buffalo (city), Aurora (town), Elma (town) · Erie · PIN 5813.04.121 · 40 sheets indexed
- D263748Awarded Aug 14, 2018Replacement of Overhead Variable Message Sign Board on NY Route 400 in the Town of West Seneca.NY 400 · Elma (town), West Seneca (town) · Erie · PIN 5812.91 · 16 sheets indexed
- D263416Awarded May 24, 2017General Bridge repairs at various locations.NY 16, NY 198, NY 400, NY 5 · Aurora (town), Buffalo (city), Elma (town) · Erie and others · PIN 5812.59 · 33 sheets indexed
- D262806Awarded Mar 19, 2015Route 400 Bridge Replacement over Route 240 (pavement, guide rail, signing replacement, 2.8 miles), Town of West Seneca.NY 240, NY 400 · West Seneca (town), Cheektowaga (town), Amherst (town), Elma (town) · Erie · PIN 5392.37 · 281 sheets indexed
- D262715Awarded Dec 5, 2014Bridge Repairs at Various Locations in the Towns of Boston, Elma, Hamburg, Holland and the City of Lackawanna.NY 16, NY 400, NY 5, US 219 · Buffalo (city), Holland (town), Wales (town), Aurora (town), Elma (town), Lackawanna (city), Concord (town), Boston (town), Hamburg (town) · Erie · PIN 5812.45 · 52 sheets indexed
- D262506Awarded Mar 21, 20147.6 Miles of Asphalt Concrete Resurfacing on Route 400 in the Towns of Elma & West SenecaNY 400 · Buffalo (city), Elma (town), West Seneca (town) · Erie · PIN 5392.41.321 · 0 sheets indexed
- D261950Awarded May 1, 2012Rehabilitation of the NY Route 400 Bridges Over NY Route 16 and Buffalo & Pittsburgh RailRoad in the Town of Aurora. (Prestressed Conc. BIN's 1054581 & 1054582).NY 16, NY 400 · Aurora (town), Elma (town) · Erie · PIN 5392.43.321 · 62 sheets indexed
- Bridge Joint Replacement on Ten Bridges at Various LocationsNY 16, NY 179, NY 240, NY 33, NY 400, US 219 · Orchard Park (town), Aurora (town), Hamburg (town), West Seneca (town), Cheektowaga (town), Amherst (town), Elma (town), Boston (town) · Erie · PIN 5811.43.321 · 66 sheets indexed
- Structural steel repairs, various bridges over various features.I-290, NY 198, NY 33, NY 400 · Tonawanda (town), Buffalo (city), Elma (town), West Seneca (town) · Erie and others · PIN 5811.45.321 · 25 sheets indexed
- D261179Awarded Jul 29, 2009Safety Related Project - SIGN & Overhead Sign Structure Replacements on RT. 400, Towns of Elma and West Seneca.NY 400 · Elma (town), West Seneca (town) · Cattaraugus and others · PIN 5810.61 · 23 sheets indexed
- Corrective Maintenance to Repair and Replace Bridge Joints on RT. 400 and 33 in the City of Buffalo and ther Towns of Cheektowaga, Elma and West Seneca.NY 400 · Buffalo (city), Elma (town), West Seneca (town) · Erie · PIN 5810.62
- D261112Awarded May 8, 2009CULVERT Rehab. of Cross Culverts on RT. 219 and RT. 400 in the Towns of Boston, West Seneca and AuroraNY 16, NY 400, US 219 · Buffalo (city), Aurora (town), Elma (town), Concord (town), Boston (town), Hamburg (town) · Erie · PIN 5101.79
- BRIDGE Rehab. of Three Bridges Over Rt. 400 in the Towns of Aurora, Elma and West Seneca, AURORA EXPRESSWAYNY 16, NY 400 · Buffalo (city), Aurora (town), Elma (town), West Seneca (town) · Erie · PIN 5392.33 · 42 sheets indexed
- D260521Awarded Sep 7, 2007A.C. Resurfacing on Rt. 400 and 277 in the Towns of Cheektowaga, West Seneca, Elma and AuroraNY 16, NY 277, NY 400 · Buffalo (city), Aurora (town), West Seneca (town), Cheektowaga (town), Elma (town) · Erie · PIN 5808.84
- D260528Awarded Jul 5, 2007Installation of Traffic Signals at various locations.NY 16, NY 417, NY 60, NY 277, NY 33, NY 354, NY 384, NY 400, NY 5, NY 78, I-190, NY 31 · Olean (city), Jamestown (city), Dunkirk (city), Orchard Park (town), West Seneca (town), Cheektowaga (town), Amherst (town), Williamsville (village), Buffalo (city), Kenmore (village), Tonawanda (town), Elma (town), Clarence (town), Niagara Falls (city), Niagara (town), Lewiston (town) · Cattaraugus and others · PIN 5805.88 · 37 sheets indexed
- Bridge Maintenance by Contract Various BINS Over Various Locations on Rt. 400, Aurora ExpresswayNY 16, NY 400 · Buffalo (city), Aurora (town), Elma (town), West Seneca (town) · Erie · PIN 5808.35 · 86 sheets indexed
- Bridge Rehabilitation On Rt. 400 and 62 In the Towns of Elma and West Seneca and Village of Gowanda.NY 39, US 62, NY 400 · Gowanda (village), Persia (town), Buffalo (city), Elma (town), West Seneca (town) · Cattaraugus and others · PIN 5808.16 · 33 sheets indexed
- D255471Awarded Jun 3, 2003DITCH CLEANING & CULVERT REPAIRS,;RT. 20, 5, 400, 79;NY 5, NY 20, NY 79, NY 400 · Erie · PIN 5806.43
- BRIDGE REHAB.,;RT. 400;NY 16, NY 400 · Buffalo (city), Aurora (town), Elma (town), West Seneca (town) · Erie · PIN 5805.53 · 43 sheets indexed
- D255441Awarded Jan 8, 2003A.C. RESURFACING,;RT. 400;NY 400 · Elma (town), West Seneca (town) · Erie · PIN 5392.38
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Source: NYSDOT Highway Record Plans, updated Jun 26, 2026. Our copy checked Nov 2, 2026. The index lags recent contracts. Download these as CSV