Contracts
NYSDOT's highway record-plan index: 32,854 contracts since 1900, newest award first.
- D265249Awarded Jun 21, 2024LARGE CULVERT REPAIRS & REPLACEMENTS - Routes NY 474, US 62 & I-86, Towns of Clymer, Kiantone & Mina.NY 474, US 62, I-86 · Clymer (town), Kiantone (town), Mina (town), Hinsdale (town) · Cattaraugus and others · PIN 5814.62 · 85 sheets indexed
- D264815Awarded Aug 2, 2022Large Culvert Rehab & Replacement: Various Locations in Cattaraugus, Chautauqua, and Erie Counties C520101, C082648, C510073, C510078, C510202US 20, NY 39, I-86, NY 242 · Allegany (town), Concord (town), Hinsdale (town), Little Valey (town), Ripley (town) · Cattaraugus and others · PIN 5814.19 · 101 sheets indexed
- General Bridge Repairs in the Towns of Ellery, Gerry, Hinsdale & Portville.I-86, NY 16, NY 60, NY 305 · Ellery (town), Gerry (town), Hinsdale (town), Portville (town) · Cattaraugus and others · PIN 5813.24 · 86 sheets indexed
- D263739Awarded Jul 24, 2018Sediment Removal at Pumphouses and Storm Water Treatment Systems at Various Locations Throughout Region 5.NY 16, NY 394, NY 60, NY 130, NY 187, NY 33, NY 78, US 20, US 20A, US 62 · Hinsdale (town), Ischua (town), Mayville (village), Chautauqua (town), Jamestown (city), Cheektowaga (town), Depew (village), East Aurora (village), Elma (town), West Seneca (town), Hamburg (village), Niagara Falls (city) · Cattaraugus and others · PIN 5809.3 · 0 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
- 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
- D262952Awarded Sep 4, 2015Asphalt Concrete Resurfacing & Installation of Under Drain on Route 16 in the Towns of Hinsdale & IschuaNY 16 · Hinsdale (town), Ischua (town) · Cattaraugus · PIN 5810.07 · 0 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
- BRIDGE Replacement of Rt. 16 Bridges (precast concrete box culvert) over Farwell Hollow in the Town of Ischua and over two branches of Ischua Creek in the Hamlet of Ischua.NY 16 · Hinsdale (town), Ischua (town) · Cattaraugus · PIN 5576.71 · 189 sheets indexed
- 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
- D257938Awarded Mar 9, 1999A.C. RECON.,;RTS. 16, 446 & 98;NY 16, NY 446, NY 98 · Olean (town), Hinsdale (town), Ischua (town), Franklinville (town) · Cattaraugus · PIN 5576.64 · 92 sheets indexed
- D255358Awarded Aug 17, 1998UNION HILL RD. TO CATTARAUGUS CO.,;A.C. RESURFACING,;RT. 446;NY 16, NY 446 · Olean (town), Hinsdale (town) · Cattaraugus · PIN 5446.01
- D257263Awarded May 30, 1997CULVERT REPLACEMENTS & MISC.,;RTS. 16, 242 & 446;NY 16, NY 242, NY 446 · Olean (town), Hinsdale (town), Ischua (town), Ellicottville (town), Franklinville (town), Machias (town) · Cattaraugus · PIN 5803.58 · 53 sheets indexed
- EXIT 26 TO ISCHUA CREEK,;BRIDGE REHABS OF 7 BRIDGES,;RT. 17;I-86, NY 17, NY 417 · Allegany (town), Olean (town), Hinsdale (town), Salamanca (city) · Cattaraugus · PIN 5001.07 · 44 sheets indexed
- D255237Awarded Aug 13, 1996CANAL RD. TO RT. 446,;A.C. RESURFACING,;RT. 16;NY 16, NY 446 · Olean (city), Hinsdale (town) · Cattaraugus · PIN 5576.69
- BRIDGE MONO-DECK REHAB.,;RT. 17;I-86, NY 17, NY 417 · Allegany (town), Olean (town), Hinsdale (town), Salamanca (city) · Cattaraugus · PIN 5006.48 · 40 sheets indexed
- D254330Awarded Oct 7, 1992BRIDGE REHAB.,;RT 16 OVER OIL CREEK;NY 16, NY 446 · Olean (town), Hinsdale (town) · Cattaraugus · PIN 5576.56 · 33 sheets indexed
- D254140Awarded May 27, 1992TRAFFIC SIGN &;DELINEATOR REPLACEMENT,;RTS. 17,241,446,242,39,430;NY 16, NY 241, NY 242, NY 39, NY 446, US 219 · Olean (town), Hinsdale (town), Randolph (town), Conewango (town), Ellicottville (village), Franklinville (town), Machias (town), Perrysburg (town), Gowanda (village), Great Valley (town) · Cattaraugus and others · PIN 5802.9 · 95 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