Contracts
NYSDOT's highway record-plan index: 32,854 contracts since 1900, newest award first.
Contracts whose index row names NY 347.
- D259549Awarded Apr 30, 2004SIGN STRUCTURE REPLACEMENTS, RT. 27, I-495, 109, 135, 454, RMC, 107;I-495, NY 106, NY 107, NY 135, NY 110, NY 27, NY 347, NY 454 · Hempstead (town), North Hempstead (town), East Hills (village), Oyster Bay (town), Brookville (village), Upper Brookville (village), Old Brookville (village), Islip (town), Smithtown (town), Amityville (village), Babylon (town), Huntington (town), Brightwaters (village), Brookhaven (town), Islandia (village) · Nassau and others · PIN 0807.15 · 82 sheets indexed
- D259248Awarded Feb 26, 2003BUILDING DEMOLITION,;RT. 25, 112, 347;NY 112, NY 25, NY 25A, NY 347 · Brookhaven (town), Village Of The Branch (village), Smithtown (town), Lake Grove (village), Port Jefferson (village) · Suffolk · PIN 0807.27 · 21 sheets indexed
- 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
- D257899Awarded Jan 26, 1999VARIOUS SHS.,;SPECIAL A.C. RESURFACING,;RTS. 25A, 110, 112 & 347;NY 25A, NY 110, NY 112, NY 347 · Nassau and others · PIN 0806.52
- 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
- D254583Awarded Apr 28, 1993POND PATH TO RT. 25A,;A.C. RESURFACING,;RT. 347;NY 347 · Smithtown (town), Lake Grove (village), Brookhaven (town) · Suffolk · PIN 0054.07 · 151 sheets indexed
- 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
- D254052Awarded Mar 19, 1992RT. 25 TO POND PATH DRIVE,;A.C. RESURFACING,;RT. 347;NY 347 · Smithtown (town), Lake Grove (village), Brookhaven (town) · Suffolk · PIN 0054.06 · 56 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
- D253179Awarded Apr 27, 1990INTERSECTION IMPROVEMENTS, RTS. 25A & 347;NY 25A, NY 347 · Brookhaven (town), Smithtown (town), Lake Grove (village) · Suffolk · PIN 0327.53 · 73 sheets indexed
- D252716Awarded Mar 31, 1989INSTALL, MODIFY, OR REPLACE TRAFFIC SIGNALS,;VARIOUS RT'S; TRAFFIC SIGNALSNY 25, NY 109, NY 347 · Floral Park (village), Oyster Bay (town), Babylon (town), Smithtown (town), Brookhaven (town), Riverhead (town), Lake Grove (village) · Nassau and others · PIN 0803.36 · 31 sheets indexed
- D252571Awarded Oct 13, 1988A.C. RESURFACING & RECONSTRUCT. ON RT. 347 IN THE TOWNS OF SMITHTOWN & BROOKHAVEN;NY 347 · Smithtown (town), Lake Grove (village), Brookhaven (town) · Suffolk · PIN 0054.04 · 38 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
- D500339Awarded Apr 23, 1986TRAFFIC SIGNALS INSTALLATION ON VARIOUS RTS.; TRAFFIC SIGNALSNY 110, NY 111, NY 112, NY 25, NY 27, NY 27A, NY 347 · Huntington (town), Islip (town), Smithtown (town), Village Of The Branch (village), Brookhaven (town), Riverhead (town), Babylon (town), Amityville (village), Lindenhurst (village), Brightwaters (village), Lake Grove (village) · Suffolk · PIN 0802.19 · 62 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
- D250965Awarded Apr 26, 1984INTERSECTION IMPROVEMENT ON RT. 347; A.C. WIDENING, RAILING, MEDIAN BARRIER, MISC.NY 347 · Smithtown (town), Lake Grove (village), Brookhaven (town) · Suffolk · PIN 0112.40 · 50 sheets indexed
- D250125Awarded May 10, 1982PLOWABLE RAISED REFLECTORIZED PAVEMENT MARKING INSTALLED ON RT. 27;NY 27, NY 347 · Massapequa Park (village), Oyster Bay (town), Smithtown (town), Lake Grove (village), Brookhaven (town) · Nassau and others · PIN 0799.02 · 17 sheets indexed
- D250123Awarded May 6, 1982TRAFFIC SIGNALS INSTALLED ON RTS. 347, 25A, 106;NY 25A, NY 106, NY 347 · Nassau and others · PIN 0801.89 · 70 sheets indexed
- D95874Awarded Jun 9, 1978IMPROVING INTERSECTION & TRAFFIC SIGNALS ON C.R. No. 97 (NICOLLS RD. & RT. 347 INTERSECTION);NY 347 · Smithtown (town), Lake Grove (village), Brookhaven (town) · Suffolk · PIN 0054.03 · 20 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
- D95016Awarded Feb 19, 1976RT. 454 A.C. RECONSTRUCTION, GUIDE RAILING, MALL BARRIER, CONCRETE CURB, DRAINAGE;NY 347 · Smithtown (town), Lake Grove (village), Brookhaven (town) · Suffolk · PIN 0054.02 · 35 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
26–50 of 57
Source: NYSDOT Highway Record Plans, updated Jun 26, 2026. Our copy checked Nov 2, 2026. The index lags recent contracts. Download these as CSV