Contracts
NYSDOT's highway record-plan index: 32,854 contracts since 1900, newest award first.
- D265776Awarded May 21, 2026ADA COMPLIANCE CONTRACT, SFY 26/27 -Routes NY 5, 16, 39, 60 & 430, Various Locations.NY 5, NY 16, NY 39, NY 60, NY 430 · Olean (city), Dunkirk (city), Mayville (village), Sinclairville (village), Yorkshire (town) · Cattaraugus and others · PIN 5816.36 · 35 sheets indexed
- D265034Awarded Aug 10, 2023Large Culverts Replacement and Rehabilitations at Various Locations C540063, C540142, C540141, C520189, C520030, C520265, C530143, C510006, C510077, C510206, C520159, C520160NY 5, NY 16, NY 75, NY 83, NY 950A, US 62, I-86 · Dunkirk (city), North Collins (village), Arkwright (town), Dunkirk (town), Eden (town), Olean (town), Poland (town), Ripley (town), South Valley (town) · Cattaraugus and others · PIN 5813.73 · 278 sheets indexed
- General Bridge Repairs in Towns of Allegany and Concord.I-86, NY 17, NY 417, US 219 · Allegany (town), Olean (town), Salamanca (city), Concord (town) · Cattaraugus and others · PIN 5812.69 · 106 sheets indexed
- D263658Awarded Mar 23, 2018General Bridge Repairs in the City of Olean and Towns of Elma, Ellery, Ellicottville, Great Valley, Mina, New Albion, Poland, & Randolph.NY 242, NY 353, US 219, NY 430 · Ellicottville (town), New Albion (town), Cattaraugus (village), Great Valley (town), Mina (town) · Cattaraugus and others · PIN 5812.61 · 88 sheets indexed
- D263672Awarded Mar 21, 20184.7 Miles of Asphalt Concrete Milling & Paving on I-86 Eastbound in the Towns of Olean, Hinsdale & City of OleanI-86, NY 17, NY 417 · Allegany (town), Olean (town), Hinsdale (town), Salamanca (city) · Cattaraugus · PIN 5812.98 · 0 sheets indexed
- D263496Awarded Jul 26, 20174.7 Miles of Asphalt Concrete Milling & Paving on I-86 in the Town of Olean & Hinsdale & the City of OleanI-86, NY 17, NY 417 · Allegany (town), Olean (town), Hinsdale (town), Salamanca (city) · Cattaraugus · PIN 5812.97 · 0 sheets indexed
- D263445Awarded May 19, 20174.4 miles of asphalt concrete resurfacing on Rtes 417 & 954E, Town & Village of Allegany ; City of Olean.NY 417 · Olean (city), Allegany (town) · Cattaraugus · PIN 5812.84 · 0 sheets indexed
- D268456Awarded May 12, 2017Reconstruction of curb ramps, sidewalks and pedestrian signals at various locations.I-86, NY 17, NY 417, NY 5, NY 60, US 20 · Allegany (town), Olean (town), Salamanca (city), Dunkirk (city), Hanover (town), Fredonia (village), Silver Creek (village) · Cattaraugus and others · PIN 5813.41 · 24 sheets indexed
- General Bridge Repairs of 6 Bridges on I-86 and NY Route 16, Various LocationsNY 16, NY 446, I-86, NY 17 · Olean (city), Hinsdale (town), Mina (town), Sherman (town), Ellicott (town), Poland (town) · Cattaraugus and others · PIN 5812.8 · 26 sheets indexed
- D263081Awarded Feb 17, 20165.0 miles of asphalt concrete resurfacing on I-86, Exit 27 to Allegany County line, in the Town of Hindsdale.I-86, NY 17 · Olean (town), Hinsdale (town) · Cattaraugus · PIN 5812.82 · 0 sheets indexed
- General bridge repairs, I86 over NY Rte 16 and NY Rte 305 over Oswayo Creek, City of Olean and Town of Portville.I-86, NY 16, NY 305 · Olean (city), Portville (town) · Cattaraugus · PIN 5812.66(PE) · 19 sheets indexed
- D262576Awarded Apr 28, 2014Mill & Inlay with other Roadside Improvements in the Towns of Olean and Portville.NY 417 · Olean (town), Portville (town) · Cattaraugus · PIN 5812.28.321 · 0 sheets indexed
- D262429Awarded Nov 6, 2013Pedestrian Signal Upgrades, Rtes 16,60,394 and 417 at various locations.NY 16, NY 417, NY 394, NY 474, NY 60 · Olean (city), Allegany (town), Jamestown (city), North Harmony (town), Busti (town) · Cattaraugus and others · PIN 5812.43(PE) · 44 sheets indexed
- D261692Awarded Apr 22, 20116 miles of asphalt concrete resurfacing on Route 16 in the Towns of Olean and Hinsdale.NY 16, NY 446 · Olean (city), Hinsdale (town) · Cattaraugus · PIN 5811.55
- D261528Awarded Aug 24, 2010Asphalt Concrete Resurfacing on Main Street in the City of Olean.Cattaraugus · PIN 5759.53
- D261236Awarded Oct 6, 2009Asphalt Concrete Mill and Inlay with Drainage Structure Repairs on Route 417 in the City of Olean.NY 417 · Olean (city) · Cattaraugus · PIN 5759.31
- Crack and Seat Concrete, Asphalt Concrete Resurfacing, Asphalt Concrete Reconstruction, Bridge Joint, Bridge Rail Replacement and Bridge Painting (4.1km) on Route I-86, in the Town of AlleganyI-86, NY 17, NY 417 · Allegany (town), Olean (town), Salamanca (city) · Cattaraugus · PIN 5006.85 · 78 sheets indexed
- 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
- D260299Awarded Oct 23, 2006Traffic Signal upgrades at various locations in the Cities of Jamestown and Olean.Jamestown (city), Olean (city) · Cattaraugus and others · PIN 5808.62
- D259973Awarded Nov 3, 2005A.C. RECON. & BRIDGE REHABS., RT. I-86, 17;I-86, NY 17, NY 417 · Allegany (town), Olean (town), Hinsdale (town), Salamanca (city) · Cattaraugus · PIN 5006.82 · 364 sheets indexed
- RUBBLIZING & A.C. RESURFACING, BRIDGE CONSTRUCTION & BRIDGE REHAB., RT. I-86;I-86, NY 17 · Olean (town), Hinsdale (town) · Cattaraugus · PIN 5006.71 · 321 sheets indexed
- D259540Awarded May 6, 2004TRAFFIC SIGNALS, RT. 130;NY 16, NY 417, NY 446, NY 130, US 20, US 20A · Olean (town), Hinsdale (town), Ischua (town), Hamburg (town), Buffalo (city), Brant (town), Evans (town), Eden (town), Orchard Park (town), West Seneca (town) · Cattaraugus and others · PIN 5805.85 · 21 sheets indexed
- D255467Awarded Feb 24, 2003A.C. MILLING & RESURFACING,;RT. 16;NY 16, NY 446 · Olean (city), Hinsdale (town) · Cattaraugus · PIN 5576.77
- D258949Awarded Jan 29, 2002EMERGENCY HIGHWAY STANDBY CONTRACT;NY 16, NY 446 · Olean (town), Hinsdale (town) · Cattaraugus and others · PIN 5806.92 · 4 sheets indexed
- BRIDGE REHABS,;RT. I-86;I-86, NY 17 · Olean (town), Hinsdale (town) · Cattaraugus · PIN 5006.65 · 89 sheets indexed
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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