Contracts
NYSDOT's highway record-plan index: 32,854 contracts since 1900, newest award first.
Contracts whose index row names NY 280.
- D265759Awarded Apr 21, 2026HIGHWAY MAINTENANCE PROJECT - NY-280, State Line to Quaker Lake & Wolf Run Road , & CULVERT REHABILITATION C510053NY 280 · Coldspring (town), South Valley (town), Randolph (town) · Cattaraugus · PIN 5030.09 · 53 sheets indexed
- BRIDGE/CULVERT REPLACEMENTS & REHABILITATIONs - Routes NY 951T, 952R & 280, Various Towns. C510159, C510207, C540135NY 951T, NY 952R, NY 280 · Coldspring (town), Salamanca (town), South Valley (town), Perrysburg (town) · Cattaraugus · PIN 5815.59 · 146 sheets indexed
- D265110Awarded Nov 20, 2023HIGHWAY MAINTENANCE - NY Route 280, Town of Cold Spring. C510161NY 280 · Coldspring (town) · Cattaraugus · PIN 5030.08 · 75 sheets indexed
- D261535Awarded Sep 2, 2010Guide Rail Replacement on Rt. 280 (East Perimeter Road), in Allegany State Park, at the bridge over the Quaker Lake Dam and spillway, between Quaker Lane and Allegany Reservoir, Town of Cold Spring.NY 280 · Coldspring (town) · Cattaraugus · PIN 5810.38
- D259190Awarded Nov 12, 2002BRIDGE REHAB.,;RT. 280 OVER QUAKER LAKE OUTLET, QUAKER RUN DAM;NY 280 · Coldspring (town) · Cattaraugus · PIN 5030.04 · 40 sheets indexed
- D254789Awarded Sep 3, 1993EMERGENCY CULVERT REPLACEMENT,;RT. 280;NY 280 · South Valley (town), Coldspring (town) · Cattaraugus · PIN 5030.03 · 11 sheets indexed
- D253347Awarded May 24, 1990SOIL STABILIZATION, RT. 280;NY 280 · South Valley (town), Coldspring (town) · Cattaraugus · PIN 5030.01 · 9 sheets indexed
- PAINTING 11 BRIDGES, RT'S. 98, 280 & 17 1092071, 1092072, 1092141, 1092142;I-86, NY 17, NY 280, NY 417, NY 98 · South Valley (town), Coldspring (town), Red House (town), Salamanca (town), Allegany (town), Olean (town), Hinsdale (town), Humphrey (town), Franklinville (town) · Cattaraugus · PIN 5M89.07
- AR 75-1Awarded Feb 4, 1976A.C. RECON. & SLOPE REPAIR,;ALLEGANY RES. QUAKER BRIDGE RD.,;RT. 280;NY 280 · South Valley (town), Coldspring (town) · Cattaraugus · PIN 5700.28 · 9 sheets indexed
- AR 68-1Awarded Apr 23, 1968SLOPE PROTECTION,;ALLEGANY RES. EAST BANK RD.;NY 280 · South Valley (town), Coldspring (town) · Cattaraugus · 8 sheets indexed
- A.C. RECON.,;ALLEGANY RES. EAST BANK PERIMETER RD.;NY 280 · South Valley (town), Coldspring (town) · Cattaraugus · 127 sheets indexed
- AR 64-5Awarded Oct 20, 1964A.C. RECON.,;ALLEGANY RES. EAST BANK PERIMETER RD.;NY 280 · South Valley (town) · Cattaraugus · 46 sheets indexed
- AR 64-7Awarded Oct 19, 1964A.C. RECON.,;ALLEGANY RES. EAST BANK PERIMETER RD.;NY 280 · Coldspring (town) · Cattaraugus · 82 sheets indexed
- AR 64-4Awarded Oct 19, 1964ALLEGANY RES. EAST BANK PERIMETER RD.,;A.C. RECON.;NY 280 · Coldspring (town) · Cattaraugus · 63 sheets indexed
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Source: NYSDOT Highway Record Plans, updated Jun 26, 2026. Our copy checked Oct 31, 2026. The index lags recent contracts. Download these as CSV