town

Islip (town)

Suffolk County

Bridges 100 placed here by the Bridge Conditions dataset

BIN	Carries / crosses	County	Owner	Built	Condition
1056011 Bridge	231 231 07011005 over JOHN STREET	Suffolk	NYSDOT	1968	Fair
1074330 Bridge	906A - LIE S SERVICE RD over SGSP N/B TO I-495 E/B	Suffolk	NYSDOT	1991	Good
1049394 Bridge	906A - LIE S SERVICE RD over WICKS ROAD	Suffolk	NYSDOT	1991	Good
1049391 Bridge	906B - LIE N SERVICE RD over WICKS ROAD	Suffolk	NYSDOT	1993	Good
1058859 Bridge	908J - Robert Moses Causeway over 27 27 07051081	Suffolk	NYSDOT	1952	Fair
1058839 Bridge	908J - Robert Moses Causeway over 27A 27A 07051077	Suffolk	NYSDOT	1952	Fair
1057559 Bridge	908J - Robert Moses Causeway over 27 27 07051081 (E/B Service Rd.)	Suffolk	NYSDOT	1969	Fair
1057959 Bridge	908J - Robert Moses Causeway over 27 27 07051081 (W/B Serv. Rd.)	Suffolk	NYSDOT	1969	Good
1057849 Bridge	908J - Robert Moses Causeway over 908M908M03011134	Suffolk	NYSDOT	1951	Fair
1059849 Bridge	908J - Robert Moses Causeway over 908M908M07021080	Suffolk	NYSDOT	1961	Fair
1058780 Bridge	908J - Robert Moses Causeway over 909D909D07021038	Suffolk	NYSDOT	1963	Good
1058812 Bridge	908J - Robert Moses Causeway over GREAT SOUTH BAY	Suffolk	NYSDOT	1967	Fair
1058869 Bridge	908J - Robert Moses Causeway over MUNCEY ROAD	Suffolk	NYSDOT	1952	Fair
1058792 Bridge	908J - Robert Moses Causeway over STATE BOAT CHANNEL	Suffolk	NYSDOT	1967	Fair
1058849 Bridge	908J - Robert Moses Causeway over UNION BLVD	Suffolk	NYSDOT	1952	Fair
1058770 Bridge	908J - Robert Moses Circle over FIRE ISLAND INLET	Suffolk	NYSDOT	1962	Fair Posted
1058791 Bridge	908J908J07011012 over STATE BOAT CHANNEL	Suffolk	NYSDOT	1951	Fair
1058811 Bridge	908J908J07011024 over GREAT SOUTH BAY	Suffolk	NYSDOT	1951	Fair
1049382 Bridge	908K - Sagtikos State Pkwy over 495I495I07031089	Suffolk	NYSDOT	1964	Fair
1058949 Bridge	908K - Sagtikos State Pkwy over LONG ISLAND-MAIN	Suffolk	NYSDOT	1952	Fair
1058939 Bridge	908K - Sagtikos State Pkwy over PINE AIRE DRIVE	Suffolk	NYSDOT	1951	Fair
1058920 Bridge	908K SB to 908M EB over 908K908K07011000	Suffolk	NYSDOT	1961	Fair
1059860 Bridge	908K SB to 908M EB over 908M908M07021089	Suffolk	NYSDOT	1961	Fair
1049381 Bridge	908K908K07011039 over 495I495I07031089	Suffolk	NYSDOT	1964	Fair
1059989 Bridge	908M - Heckscher State Pkwy over 27A 27A07051149	Suffolk	NYSDOT	1960	Fair
1059969 Bridge	908M - Heckscher State Pkwy over HAWTHORNE AVE	Suffolk	NYSDOT	1960	Fair
1059959 Bridge	908M - Heckscher State Pkwy over JEFFERSON STREET	Suffolk	NYSDOT	1960	Fair
1059979 Bridge	908M - Heckscher State Pkwy over UNION BLVD	Suffolk	NYSDOT	1960	Good
1059949 Bridge	908M - Southern State Pkwy over 27 27 07051140	Suffolk	NYSDOT	1960	Fair
1058910 Bridge	908M908M07021088 over 908K908M07114A01	Suffolk	NYSDOT	1961	Fair
3300550 Bridge	AWIXA AVE over AWIXA-PENATAQ.CNL	Suffolk	County	1991	Fair
1057859 Bridge	BAY SHORE RD over 908M 908M 0702 1083	Suffolk	NYSDOT	1950	Fair
1059859 Bridge	BAY SHORE RD over 908M908M07021083	Suffolk	NYSDOT	1961	Fair
1058879 Bridge	BAY SHORE RD over RMC NB TO SSP EB	Suffolk	NYSDOT	1950	Good
2261510 Bridge	BILTMORE AVE over CONNETQUOT RIVER	Suffolk	Town	1930	Fair Posted
1056150 Bridge	BRENTWOOD RD over 27 27 07051108	Suffolk	NYSDOT	1970	Fair
1059899 Bridge	BRENTWOOD RD over 908M908M07021110	Suffolk	NYSDOT	1961	Good
1073310 Bridge	BROADWAY AVE over 27 27 07051202	Suffolk	NYSDOT	1996	Good
1056140 Bridge	BROOK ST-AVE over 27 27 0705 1103	Suffolk	NYSDOT	1970	Fair
1019260 Bridge	CARLETON AVE over 27 27 07051132	Suffolk	NYSDOT	1988	Fair
1059919 Bridge	CARLETON AVE over 908M908M07021134	Suffolk	NYSDOT	1961	Fair
1059909 Bridge	COMMACK RD over 908M908M07021118	Suffolk	NYSDOT	1961	Good
1072300 Bridge	CONNETQUOT AVE over 27 27 07051144	Suffolk	NYSDOT	1983	Fair
5261430 Bridge	CONNETQUOT STATE PARK RD over CONNETQUOT BROOK	Suffolk	NYSDOT	1900	Poor Posted
1058960 Bridge	CROOKED HILL RD over 908K908K07011035	Suffolk	NYSDOT	1951	Fair
1056130 Bridge	FIFTH AVE over 27 27 07051095	Suffolk	NYSDOT	1972	Fair
1059889 Bridge	FIFTH AVE over 908M908M07021097	Suffolk	NYSDOT	1961	Fair
1064020 Bridge	HIGBIE LA over 27 27 07051066	Suffolk	NYSDOT	1972	Fair
3300760 Bridge	HOLLYWOOD DR over GRAND CANAL	Suffolk	County	1957	Good
1037021 Bridge	I495 over 111 111 07011056	Suffolk	NYSDOT	1963	Fair
1049471 Bridge	I495 over OCEAN AVENUE	Suffolk	NYSDOT	1998	Good
1049491 Bridge	I495 over POND ROAD	Suffolk	NYSDOT	1998	Fair
1049461 Bridge	I495 over TERRY ROAD	Suffolk	NYSDOT	1998	Good
1049392 Bridge	I495 over WICKS ROAD	Suffolk	NYSDOT	1964	Good
1037022 Bridge	I495 - Long Island Expressway over 111 111 07011056	Suffolk	NYSDOT	1963	Fair
1049472 Bridge	I495 - Long Island Expressway over OCEAN AVENUE	Suffolk	NYSDOT	1998	Good
1049492 Bridge	I495 - Long Island Expressway over POND ROAD	Suffolk	NYSDOT	1998	Fair
1049462 Bridge	I495 - Long Island Expressway over TERRY ROAD	Suffolk	NYSDOT	1998	Fair
1049393 Bridge	I495 - Long Island Expressway over WICKS ROAD	Suffolk	NYSDOT	1964	Good
3300560 Bridge	IDLE HOUR BLVD over GRAND CANAL	Suffolk	County	1979	Good
1073290 Bridge	JOHNSON AVE over 27 27 07051188	Suffolk	NYSDOT	1996	Fair
1073300 Bridge	LINCOLN AVE over 27 27 07051193	Suffolk	NYSDOT	1996	Fair
1049420 Bridge	LINCOLN BLVD over 495I495I07031132	Suffolk	NYSDOT	1963	Fair
1073260 Bridge	LOCUST AVE over 27 27 0705 1176	Suffolk	NYSDOT	1997	Good
1059879 Bridge	MANATUCK BLVD over 908M908M07021095	Suffolk	NYSDOT	1961	Fair
1059929 Bridge	MANHATTAN BLVD over 908M908M07021141	Suffolk	NYSDOT	1961	Fair
3300740 Bridge	MIDDLE RD over BROWNS CREEK	Suffolk	County	2014	Good
3019510 Bridge	MONTAUK HWY over LIRR-MONTAUK BRCH	Suffolk	County	1913	Fair
1049410 Bridge	MOTOR PKWY over 495I495I07031114	Suffolk	NYSDOT	2011	Good
1049430 Bridge	MOTOR PKWY over 495I495I07031135	Suffolk	NYSDOT	1963	Fair
1073231 Bridge	NICOLLS RD over 27 27 07051213	Suffolk	NYSDOT	1989	Good
1073232 Bridge	NICOLLS RD over 27 27 07051213	Suffolk	NYSDOT	1989	Good
3364452 Bridge	NICOLLS RD over HOLBROOK ROAD	Suffolk	County	1973	Fair
3364442 Bridge	NICOLLS RD over LONG ISLAND AVE	Suffolk	County	1975	Fair
3364441 Bridge	NICOLLS RD SB over LONG ISLAND AVE	Suffolk	County	1975	Fair
3364451 Bridge	Nicolls Road SB over HOLBROOK ROAD	Suffolk	County	1973	Fair
1019250 Bridge	NY111 over 27 27 07051124	Suffolk	NYSDOT	1988	Fair
1037019 Bridge	NY111 over 908M908M07021128	Suffolk	NYSDOT	1960	Good
1056012 Bridge	NY231 over JOHN STREET	Suffolk	NYSDOT	1968	Fair
1072689 Bridge	NY27 over COMMACK ROAD	Suffolk	NYSDOT	1985	Good
1073281 Bridge	NY27 over LAKELAND AVENUE	Suffolk	NYSDOT	1998	Good
1073282 Bridge	NY27 over LAKELAND AVENUE	Suffolk	NYSDOT	1998	Good
1064049 Bridge	NY27 over MANOR LANE	Suffolk	NYSDOT	1972	Fair
1072679 Bridge	NY27 over SAXON AVE	Suffolk	NYSDOT	1985	Good
1064039 Bridge	NY27 over UDALL RD	Suffolk	NYSDOT	1972	Fair
1019500 Bridge	NY27A over LIRR MONTAUK BRCH	Suffolk	NYSDOT	2000	Good
1073220 Bridge	NY454 over 27 27 07051206	Suffolk	NYSDOT	1989	Good
1056049 Bridge	NY454 over LIRR-MAIN LINE	Suffolk	NYSDOT	1950	Fair
1073250 Bridge	OAKDALE-BOHEMIARD over 27 27 0705 1170	Suffolk	NYSDOT	1997	Good
3364400 Bridge	PATCHOGUE HOLBROOK RD over RAILROAD AVE	Suffolk	County	1973	Fair
3300570 Bridge	S PENATAQUIT AVE over AWIXA-PENATAQ.CNL	Suffolk	County	1932	Fair Posted
3300750 Bridge	SHORE DR over GRAND CANAL	Suffolk	County	1964	Fair
1073270 Bridge	SMITHTOWN AVE over 27 27 07051179	Suffolk	NYSDOT	1997	Fair
2261060 Bridge	RONKONKOMA AVE over EASTON STREET	Suffolk	County	1990	Good
1059990 Bridge	TIMBER POINT RD over 908M908M07021169	Suffolk	NYSDOT	1960	Fair
1058950 Bridge	TOWN OF ISLIP IDA-G RD Pilgrim State Hospital over 908K908K07011031	Suffolk	NYSDOT	1951	Fair
1059830 Bridge	UDALL RD over 908M908M07021076	Suffolk	NYSDOT	1949	Fair
1057830 Bridge	UDALL RD over 908M908M07021076	Suffolk	NYSDOT	1960	Good
1049400 Bridge	WASHINGTON AVE over 495I495I07031106	Suffolk	NYSDOT	1964	Fair
3364499 Bridge	WOODSIDE AV over WAVERLY AVE	Suffolk	County	1975	Fair

Source: Bridge Conditions, NYS Department of Transportation, updated Oct 5, 2026; NYSDOT Bridges. Our copy checked Oct 31, 2026. Large culverts are not placed by town in the public data.

Contracts naming Islip (town) 393

D265699Awarded Mar 25, 2026
CONCRETE PAVEMENT RESTORATION - Southern State Parkway (SH 60-1), Town of Islip.
Islip (town) · Suffolk · PIN 0534.90 · 0 sheets indexed
Record Plans Online ↗
D265685Awarded Mar 20, 2026
CRACK SEALING & JOINT OVERLAY REPAIRS - I495 Exit 48 to Exit 64 Towns of Huntington, Smithtown, Islip and Brookhaven
I-495, NY 112, NY 906A, NY 906B · Huntington (town), Smithtown (town), Islip (town), Brookhaven (town) · Suffolk · PIN 0229.59 · 75 sheets indexed
Record Plans Online ↗
D265684Awarded Mar 12, 2026
ADA COMPLIANCE CONTRACT - Routes NY 25, 25A & 111, Towns of Brookhaven, Islip, Riverhead & Smithtown.
NY 25, NY 25A, NY 111 · Brookhaven (town), Islip (town), Riverhead (town), Smithtown (town) · Suffolk · PIN 0ADA.25 · 0 sheets indexed
Record Plans Online ↗
D265578Awarded Dec 17, 2025
PAVEMENT RESURFACING- NY Routes 878 and 454, Town of Hempstead and Islip, Village of Lawrence.
NY 878, NY 454 · Hempstead (town), Islip (town) · Nassau and others · PIN 0810.65 · 193 sheets indexed
Record Plans Online ↗
D265401Awarded Sep 12, 2025
DRAINAGE IMPROVEMENTS - Various Locations in the Town of Islip.
NY 454 · Islip (town) · Suffolk · PIN 0810.62 · 207 sheets indexed
Record Plans Online ↗
D265428Awarded Jul 22, 20255 structures
BRIDGE IMPROVEMENTS - Routes CR 19, 906A, NY 110 & 454, Towns of Brookhaven, Huntington, Islip & Smithtown.
NY 454, NY 110, NY 906A · Smithtown (town), Brookhaven (town), Islip (town), Huntington (town) · Suffolk · PIN 0810.66 · 71 sheets indexed
Record Plans Online ↗
D265382Awarded Mar 21, 2025
I-495 SOUND BARRIER REQUIREMENTS EXITS 49-57 in the TOWNS OF Islip and Smithtown
I-495 · Islip (town), Smithtown (town) · Suffolk · PIN 0229.65 · 0 sheets indexed
Record Plans Online ↗
D265270Awarded Nov 22, 2024
GUIDE RAIL - RUSTIC RAIL REPLACEMENT - Various Locations.
NY 909E, I-495, NY 908G, NY 908M, NY 908T, NY 27, NY 908C, NY 908E · Oyster Bay (town), Hempstead (town), North Hempstead (town), Brookhaven (town), Islip (town), Babylon (town), Smithtown (town), East Hampton (town) · Nassau and others · PIN 0810.55 · 202 sheets indexed
Record Plans Online ↗
D265269Awarded Aug 15, 20246 structures
GUIDE RAIL REPLACEMENT - Various Routes, Various Locations.
Huntington (town), Oyster Bay (town), Babylon (town), Brookhaven (town), Islip (town) · Nassau and others · PIN 0810.61 · 90 sheets indexed
Record Plans Online ↗
D265147Awarded Jun 11, 2024
PRIORITY SURFACE TREATMENT - Various Routes, Towns of Brookhaven, Hempstead, Islip & Smithtown.
NY 454, NY 25, NY 106 · Hempstead (town), Islip (town), Smithtown (town), Brookhaven (town) · Nassau and others · PIN 0810.52 · 603 sheets indexed
Record Plans Online ↗
D265040Awarded Apr 25, 2024
RUSTIC GUIDE RAIL REPLACEMENT Various Locations in Various Towns
NY 25A, NY 25, NY 105 · Oyster Bay (town), Huntington (town), Smithtown (town), Hempstead (town), Islip (town), Babylon (town) · Nassau and others · PIN 0810.43 · 148 sheets indexed
Record Plans Online ↗
D265047Awarded Mar 25, 2024
GUIDE RAIL REHABILITATION - Routes 908G, 900B, NY 107 & NY 454, Various Locations.
NY 107, NY 454, NY 908G, NY 900B, NY 27A · Oyster Bay (town), North Hempstead (town), Smithtown (town), Islip (town), Babylon (town), Huntington (town) · Nassau and others · PIN 0810.45 · 120 sheets indexed
Record Plans Online ↗
D265130Awarded Jan 16, 2024
MEDIAN BARRIER REPLACEMENT - NYS Route 27, Village of Brightwaters & Town of Islip.
NY 27 · Brightwaters (village), Islip (town) · Suffolk · PIN 0059.03 · 137 sheets indexed
Record Plans Online ↗
D265106Awarded Dec 20, 20232 structures
BRIDGE MAINTENANCE & REPAIRS - Routes NY27 & 66-1, CR47, Towns of Babylon & Islip.
NY 27 · Babylon (town), Islip (town) · Suffolk · PIN 0810.44 · 127 sheets indexed
Record Plans Online ↗
D265066Awarded Oct 17, 2023
OVERHEAD SIGN STRUCTURE REPLACEMENTS - Various Routes, Various Towns.
I-495, NY 27, NY 135, NY 106, NY 24 · Babylon (town), Brookhaven (town), Hempstead (town), Islip (town), Oyster Bay (town) · Nassau and others · PIN 0SSR.23 · 158 sheets indexed
Record Plans Online ↗

Showing the newest 15. Search all contracts in the county for “Islip”

Source: NYSDOT Highway Record Plans, updated Jun 26, 2026. Our copy checked Oct 31, 2026.

STIP entries naming “Islip” 26

PIN 001769STIP
RMC OVER STATE BOAT CHANNEL DRAWBRIDGE REHABILITATION
Programmed FFY 2028 $25M · Suffolk
PIN 001770STIP
RMC OVER GREAT SOUTH BAY BRIDGE PAINTING
Programmed FFY 2026 $69M · Suffolk
PIN 003017STIP
NY454 OVER LIRR BRIDGE REPLACEMENT
Programmed FFY 2027 $1.8M, FFY 2028 $64M · Suffolk
PIN 005928STIP
NY27 OAKDALE MERGE PLANNING AND PRELIMINARY ENGINEERING
Programmed FFY 2026 $8.0M · Suffolk
PIN 022959STIP
I495 CRACK SEALING EXIT 48 TO EXIT 64
Programmed FFY 2026 $5.8M · Suffolk
PIN 076209STIP
BRIDGE REPLACEMENT CR85, MONTAUK HWY OVER LIRR, BIN 3019510.
Programmed FFY 2027 $1.5M, FFY 2029 $1.0M · Suffolk
PIN 076253STIP
SUFFOLK COUNTY PAVEMENT MAINTENANCE PROGRAM
Programmed FFY 2029 $15M · Suffolk
PIN 081070STIP
DRAINAGE IMPROVEMENTS
Programmed FFY 2028 $15M · Suffolk
PIN 081073STIP
ASPHALT PAVEMENT RESURFACING
Programmed FFY 2026 $31M · Suffolk
PIN 081076STIP
PM DRA CLEAN/REPAIR/REPLACE
Programmed FFY 2026 $4.7M · Nassau

Source: Statewide Transportation Improvement Program (STIP), updated Jun 23, 2026. Our copy checked Oct 31, 2026. Matched by the place name in the title or description.