Contracts
NYSDOT's highway record-plan index: 32,854 contracts since 1900, newest award first.
Contracts whose index row names NY 454.
- D258299Awarded Apr 24, 2000A.C. WIDENING & TRAFFIC SIGNAL UPGRADES,;LINCOLN BLVD. AT RT. 454;NY 347, NY 454 · Smithtown (town), Islip (town), Islandia (village) · Suffolk · PIN 0756.64 · 53 sheets indexed
- D257215Awarded May 9, 1997VETERANS HIGHWAY,;DRAINAGE REHAB.,;RT. 454;NY 347, NY 454 · Smithtown (town), Islip (town), Islandia (village) · Suffolk · PIN 0030.08 · 73 sheets indexed
- D256184Awarded Jul 18, 1994RT. 111 TO RT. 27,;ARMOR COATING CONTRACT,;RT. 454;NY 347, NY 454 · Smithtown (town), Islip (town), Islandia (village) · Suffolk · PIN 0030.11
- D254503Awarded Mar 3, 1993RT. 454 AT OLD WILLETS PATH,;INTERSECTION IMPROVEMENTS;A.C. RECON.;NY 347, NY 454 · Smithtown (town), Islip (town), Islandia (village) · Suffolk · PIN 0030.06 · 88 sheets indexed
- D253396Awarded Aug 31, 1990INTERSECTION IMPROVMENTS, SAFETY, RT. 454, A.C. WIDENING, RESURFACING, AND TRAFFIC SIGNALS;NY 347, NY 454 · Smithtown (town), Islip (town), Islandia (village) · Suffolk · PIN 0030.07 · 61 sheets indexed
- SUFF-CR67Awarded Oct 24, 1989A.C. RECON. OF LONG ISLAND MOTOR PARKWAY AT RT. 454 (SUFFOLK CO. LET); C.R. 67 AT HOFFMAN LANENY 454 · Suffolk · 22 sheets indexed
- D252377Awarded Apr 18, 1988TRAFFIC SIGNAL INSTALLATION AT 9 LOCATIONS;NY 101, NY 106, NY 25, NY 110, NY 111, NY 112, NY 231, NY 25A, NY 347, NY 454 · Flower Hill (village), North Hempstead (town), Oyster Bay (town), Brookville (village), Muttontown (village), New Hyde Park (village), Mineola (village), Westbury (village), Old Westbury (village), Huntington (town), Islip (town), Smithtown (town), Village Of The Branch (village), Brookhaven (town), Babylon (town), Northport (village), Islandia (village) · Nassau and others · PIN 0803.15 · 25 sheets indexed
- D251367Awarded Apr 24, 1985A.C. RECON. ON RT. 454;NY 347, NY 454 · Smithtown (town), Islip (town), Islandia (village) · Suffolk · PIN 0030.05 · 52 sheets indexed
- D251354Awarded Mar 29, 1985TRAFFIC SIGNAL INSTALLATION ON VARIOUS RTES., RTS. 454, 347, 24, 27A, 25A, 110, 105, 106; TRAFFIC SIGNAL INSTALLATIONNY 454, NY 347, NY 24, NY 27A, NY 25A, NY 110, NY 105, NY 106 · Nassau and others · PIN 0754.42 · 52 sheets indexed
- D95356Awarded Apr 4, 1977VETERANS MEMORIAL HIGHWAY;A.C. RECON. AND SAFETY IMPROVEMENTS;NY 347, NY 454 · Smithtown (town), Islip (town), Islandia (village) · Suffolk · PIN 0030.03 · 108 sheets indexed
- RC 74-131Awarded Oct 16, 1974SHOULDER STABILIZATION & PAVEMENT REPAIRS,;RT. 454;NY 347, NY 454 · Smithtown (town), Islip (town), Islandia (village) · Suffolk · PIN 0030.02 · 21 sheets indexed
- RC 72-160Awarded Dec 7, 1972A.C. & SAFETY IMPROVEMENTS;NY 347, NY 454 · Smithtown (town), Islip (town), Islandia (village) · Suffolk · PIN 0030.01 · 54 sheets indexed
- D263759Award date not recordedDrainage Improvements Project NYS Route 454 Veterans Memorial Highway Feuereisen Ave to Johnson Ave, Town of Islip. All bids rejected. Re-let as D264134.NY 347, NY 454 · Smithtown (town), Islip (town), Islandia (village) · Suffolk · PIN 0030.14.101 · 333 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