LI Construction Season OVERVIEW – Planned Projects
This interactive map provides an overview of public works projects planned for Long Island now or in the near future*.
Click on a marker to view more information about a particular project or see the table below to search/sort for projects by owner, type, date, location and more.
*All timelines and other project information contained herein are tentative and subject to change. Some projects listed are planned for the 2022 season. Project details were provided by project owners and/or based on other publicly available information as of May 2021.
Click on a marker to view more information about a particular project or see the table below to search/sort for projects by owner, type, date, location and more.
*All timelines and other project information contained herein are tentative and subject to change. Some projects listed are planned for the 2022 season. Project details were provided by project owners and/or based on other publicly available information as of May 2021.
Project Owner: (Click check boxes to view/hide projects by owner)
NYS DOT
Suffolk
Nassau
Parks
LIRR
Towns/Other
Legend: (Icon color indicates project owner)
Roads
Bridges
Buildings
Water/Sewers
Transit
Parks
Drainage/Misc
Roads
Bridges
Buildings
Water/Sewers
Transit
Parks
Drainage/Misc
Search Projects:
| Project Owner | Type | Timeline | Project Title | PIN / Project # | Est. Cost | Location | |
|---|---|---|---|---|---|---|---|
| Parks | Water | Winter 2021 | Nissequogue River State Park | Unavailable | $20 million | Nissequogue River State Park | More |
| Parks | Park | Fall 2021 Bid | Hempstead Lake State Park Improvements | D005763 | $3.5 million | Hempstead Lake State Park | More |
| Parks | Park | 2021 Season | Regionwide Park Improvements | Unavailable | Unavailable | NYS Parks on LI | More |
| Parks | Building | Summer 2021 Completion | Nissequogue River State Park Reno of Building 125 | Unavailable | Unavailable | Nissequogue River State Park | More |
| Parks | Building | Summer 2021 Completion | NYS DEC Marine Resource Headquarters | D005589/NR 2017-002 | $24 million | Nissequogue River State Park | More |
| Parks | Building | Fall 2021 Completion | Environmental Education and Resiliency Center at Hemp Lake State Park | D005544/HL-2014-005 | $8 million | Hempstead Lake State Park | More |
| NYS DOT | Road | Spring 2021 | 5.1 Miles of Concrete Pavement Repairs | 081036/D264431 | $10,110,000 | Various Nassau & Suffolk | More |
| NYS DOT | Road | Spring 2021 | Asphalt Concrete Rehab - Sunrise Hwy Svc Rds & I-495 S. Svc Rd | 081037/D264418 | $8,344,351 | Towns of Islip & Huntington | More |
| NYS DOT | Road | Spring 2021 | Surface Treatments at Various Locations | 081027/D264450 | $17,926,216 | Various Suffolk Co. Roads | More |
| NYS DOT | Drainage | Spring 2021 | Drainage Improvements | 081028/D264451 | $8,863,140 | Various Nassau/Suffolk | More |
| NYS DOT | Road | Spring 2021 | 2.2 Miles of Reconstruction on Route 347 | 05423/D264386 | $67,347,646 | Suffolk | More |
| NYS DOT | Road | Spring 2021 | Overhead Sign Structure Replacement | 081022/D264457 | $4,559,770 | Various Nassau/Suffolk | More |
| NYS DOT | Road | Spring 2021 | Sign Requirements Contract - (19) Locations | 081032/D264430 | $93,226,22 | Various Nassau & Suffolk | More |
| NYS DOT | Road | Spring 2021 | 7.2 Miles of Concrete Pavement Repairs on Meadowbrook Pkwy | 081031/D264454 | $4,981,819 | Towns of Hempstead & Brookhaven | More |
| NYS DOT | Bridge | 6/3/2021 | PM Bridge Repair Contract | 081010/D264414 | $3-5 million | Hecksher State Parkway Town of Islip | More |
| NYS DOT | Road | 9/9/2021 | Highway Runoff Mitigation-Nassau and Suffolk Counties | D264562/PIN 080838 | $5-10 million | Various Cities | More |
| NYS DOT | Road | Summer 2021 | Traffic Signal & Lighting Requirements | 081029/D038121 | $1-5 million | Various highways Nassau/Suffolk | More |
| NYS DOT | Road | Summer 2021 | MSP Pavement Rehab Op to Merrick Road | 052331/D038122 | $5-10 m | Town of Hempstead | More |
| NYS DOT | Road | Summer 2021 | NY114 Pavement Resurfacing Stephen Hands Path to South Ferry | 000823/D038124 | $10-20 million | Towns of East Hampton & Southampton | More |
| NYS DOT | Road | Fall 2021 | Highway Runoff Mitigation | 80838 | $5-10 million | Nassau/Suffolk | More |
| NYS DOT | Road | Fall 2021 | Hospital Rd/NY27 Bridge Widen & Intersection Improv | 76078 | $20-30 million | Suffolk County | More |
| NYS DOT | Road | Fall 2021 | Guiderail Rehabilitation | 81026 | $1-5 million | Nassau/Suffolk | More |
| NYS DOT | Bridge | Fall 2021 | Bridge Cleaning | 0BCL21 | $5-10 m | Nassau/Suffolk | More |
| NYS DOT | Road | Winter 2021 | SSP Pavement Resurfacing Exit 20 to Exit 32 | 053480/D038160 | $20-30 million | Nassau/Suffolk | More |
| NYS DOT | Road | Winter 2021 | Durable Pavement Marking | 0DPM21/D038130 | $5-10 million | Nassau/Suffolk | More |
| Suffolk | Road | Fall 2021 | Median Improvements on Various County Roads | #5001 | Unavailable | Various Suffolk | More |
| Suffolk | Road | Fall 2022 | Improvements to CR 21 | #5138 | Unavailable | Town of Brookhaven | More |
| Suffolk | Road | Winter 2021 | Suffolk County Pedestrian Safety Action Plan (PSAP) | #5406 | Unavailable | Various Suffolk | More |
| Suffolk | Water | Fall 2021 | Improvements to County Marinas | #7109 | Unavailable | Various Suffolk | More |
| Suffolk | Road | 6/18/2021 | Pedestrian Safety & Intersection Improvements on CR 97 | #5512 | $1.3 million | Town of Brookhaven | More |
| Suffolk | Road | Winter 2021 | Improvements on CR 9, Greenlawn Rd, Cuba Hill Rd | #3316 | $1 million | Town of Huntington | More |
| Suffolk | Road | Spring 2022 | Improvements to CR 79, Bridgehampton-Sag Harbor Tpke | #5583 | $5 million | Town of Southampton | More |
| Suffolk | Bridge | Start 2022 | Smith Point Bridge Replacement | #5838 | $75 million | Town of Brookhaven | More |
| Suffolk | Water | Fall 2021 | Forge River Watershed Sewer Project (multiple contracts) | #8196 - (multiple) | Unavailable | Town of Brookhaven | More |
| Suffolk | Water | Fall 2021 | Carlls River Watershed Sewer Project (multiple contracts) | #8139 - (multiple) | Unavailable | Town of Babylon | More |
| Suffolk | Water | Unknown | Patchogue River Watershed Sewer Project | #8134 -(multiple) | Unavailable | Town of Brookhaven | More |
| Suffolk | Water | Summer 2022 | Sewering of Kings Park Business District | Unavailable | $18-25 million (grant fun | Kings Park | More |
| Suffolk | Building | 2022-2023 | Improvements to Suffolk County Farm Education & Visitors Center | #1796 | $1.7 million | Yaphank | More |
| Suffolk | Building | 2022 | Improvements/Building at Peconic Dunes County Park | #7050 | $1.0 million | Peconic Dunes County Park | More |
| Suffolk | Building | Fall 2021 Begin | Energy Conservation at Yaphank/Riverhead Correctional Facilities | Unavailable | $3 million | Yaphank/Riverhead | More |
| Suffolk | Building | Spring 2022-Spring 2024 | New Detention Facility at the Yaphank Correctional Facility | Unavailable | $15 million | Yaphank | More |
| Nassau | Road | Spring 2021 | Middle Neck Road Traffic Safety Study & Resurfacing | H61587-48G | $5,076,997 | Great Neck | More |
| Nassau | Road | Spring 2021 | Bellmore Avenue Streetscape | H61126-01G | $1,582,982 | Bellmore | More |
| Nassau | Road | Spring 2021 Letting | ADA Ramps | Unavailable | Unavailable | Various Nassau | More |
| Nassau | Road | Fall 2021 Letting | Priority Road Resurfacing Phase 7 | Unavailable | Unavailable | Various Nassau | More |
| Nassau | Road | Fall 2021 Letting | Priority Road Resurfacing Phase 8 | Unavailable | Unavailable | Various Nassau | More |
| Nassau | Road | 6/8/2021 | Park/Beech Street Complete Streets & Draining Improv Project (Phase I) | H60045-03G | $25 million | Atlantic Beach & Long Beach | More |
| Nassau | Park | Spring 2021 | Centennial Park Improvements | H41876-01G | $3,316,543 | Roosevelt | More |
| Nassau | Park | Letting Fall 2021 | Christopher Morley Park Improvements | Unavailable | $10 million (2022) | Roslyn | More |
| Nassau | Building | Spring 2021 | Nassau County Family & Matrimonial Court (Phase II) | B90632-02G | $85.6 million | Mineola | More |
| Nassau | Building | Fall 2021 | Nassau County Correctional Facility | Unavailable | $13.5 million | East Meadow | More |
| Nassau | Bridge | Fall 2021 | Cutter Mill/Bayview Bridge | Unavailable | $4.2 million | Great Neck Plaza | More |
| Nassau | Water | 2022 Letting | Long Beach WPCP Consolidation Project | Unavailable | Unavailable | Long Beach | More |
| Nassau | Bridge | Summer 2021 Full NTP | Bayville Bridge Rehabilitation | H63029-08G/PIN 0760.65 | $21,654,378 | Bayville | More |
| Nassau | Water | Underway | Bay Park Conveyance Project | Joint w DEC # D011883 | $510 million | Nassau County | More |
| Nassau | Drainage | 2021 Work Begins | Storm Resiliency - GOSR Projects | Unavailable | Unavailable | Various Nassau | More |
| Nassau | Bridge | Fall 2021 Letting | Glenn Curtis's Bridge Rehab | Unavailable | $4.8 million | Hempstead | More |
| Nassau | Road | Fall 2021 | Manorhaven Blvd & Manorhaven Rd. Improvements | Unavailable | $3.8 million | Manorhaven | More |
| Nassau | Road | Fall 2021 | Baldwin Complete Streets Project | Unavailable | $9.8 million | Baldwin | More |
| Nassau | Road | Spring 2021 | Elmont Road/Dutch Broadway Traffic Work | Unavailable | $775,000 | Elmont | More |
| Nassau | Road | Fall 2021 Completion | Ocean Avenue & Merrick Road | Unavailable | $6.5 million | Lynbrook/Rockville Centre | More |
| Nassau | Road | Underway | Austin Blvd. Road Improvement | Unavailable | $17.4 million | Island Park | More |
| Nassau | Park | Fall 2021 Completion | Inwood Park Improvements | Unavailable | $4 million | Inwood | More |
| Nassau | Building | Underway | Nassau County Police Academy | Unavailable | $54 million | Uniondale | More |
| LIRR | Bridge | May 2021 RFP | Cherry Valley Road Bridge Replacement | Unavailable | $10-20 million | Garden City | More |
| LIRR | Transit | May 2021 Advance | Babylon Interlocking Renewal Signal | Unavailable | $20-40 million | Babylon | More |
| LIRR | Transit | April 2021 Advance | Hall-Babylon Signal Motor | Unavailable | $5-10 million | Babylon | More |
| LIRR | Transit | April 2021 Advance | Northport Station Platform Replacement | Unavailable | $0.5-5 million | Northport | More |
| Town | Road | 8/18/2021 | 2021 Road Improvement Program | NA | $330,000 | Stewart Manor | More |
| LIRR | Road | 05/17/2021 | Paving and Related Construction as needed | 322115-GS57 | Unavailable | Nassau, Suffolk, NYC | More |
| Town | Drainage | 05/20/2021 | Brownfield Cleanup Program | BP2021-0013 | Unavailable | Former Damascus Landfill Site | More |
| Town | Drainage | 05/20/2021 | Storm Water Drainage Improvements | PW# 12-21 | 1100000 | Hampton Rd, Moore Ave & Perry Ave | |
| Parks | Park | 05/25/2021 | Brentwood State Park Lighting Installation | D005784/LI-BW-2019-001 | $466,000 - $570,000 | Brentwood | More |
| Suffolk | Road | 05/27/2021 | Pavement Maintenance-Crack Sealing on Various County Roads | 5599/PIN 0756130 | Unavailable | Suffolk County | More |
| Town | Road | 05/27/2021 | Road Raising & Storm Water Drainage Improv | PW# 20-21 | 3250000 | Bayswater Ave., Inwood | More |
| Town | Water | 06/01/2021 | Excavating Construction Holes at Various Locations | 7766 | Unavailable | Suffolk County | More |
| Town | Road | 06/04/2021 | Streetscape Beautification-Brooklyn Ave at Grand Ave Phase 1 | Unavailable | Unavailable | Baldwin | |
| Parks | Park | 06/08/2021 | South Pond Dam & Gatehouse Improv | D005786 | Unavailable | Hempstead Lake St Park | More |
| NYS DOT | Road | 6/8/2021 | EOI CI Svcs for I-495 Pavement Rehab-Region 10 | D038176/PIN 0229.56 | Unavailable | Nassau, Suffolk | More |
| Town | Road | 6/2/2021 | Repair of Portion of Park Avenue | 3-2021-MP | Unavailable | Munsey Park | |
| Town | Road | 06/03/2021 | Road Improv, Drainage & Grade Raise-California Place | PW# 16-21 | $5,100,000 | Island Park | More |
| Town | Road | 06/08/2021 | Decorative Street & Area Lighting Equipment | C# 45-2021 | n/a | Not Specified | More |
| Town | Road | 06/10/2021 | Island Pkwy South-Sheridan Place Area Storm Water Drainage | PW# 17-21 | $2,600,000 | Island Park | More |
| Town | Road | 06/10/2021 | East Baldwin Road Raising Improvements | PW# 18-21 | $1,800,000 | Hempstead | More |
| Town | Drainage | 06/17/2021 | Storm Water Drainage/Roadway Improvements/Grade Raise - Trafalgar Blvd. | PW# 15-21 | 1500000 | Barnum Isle, Island Park | More |
| Town | Drainage | 06/17/2021 | Storm Water Drainage/Roadway Improvements/Grade Raise - Carrel Blvd. | PW# 26-21 | 2100000 | Oceanside | More |
| Suffolk | Misc | 06/23/2021 | Annual Req Contract - Airport Lighting | RP/21/0190 | n/a | Suffolk | More |
| Town | Road | 06/24/2021 | 2021 Asphalt Overlays at Various Locations | n/a | n/a | Long Beach | More |
| Town | Road | 06/24/2021 | Jessup Avenue Road Reconstruction | n/a | n/a | Quogue | More |
| Town | Water | 06/21/2021 | Replace Defective Condenser Water Valves at NY ARTCC | 697DCK-21-R-00190 | $1m - $4m | Ronkonkoma | More |
| Town | Road | 06/10/2021 | REBID F/I Crack & Joint Sealant on Various Town Roads | DPW 2-2021 | n/a | Islip | More |
| Town | Road | 06/16/2021 | Repair of Various Roads | 1-2021-BE | n/a | Port Washington | More |
| Town | Misc | 06/16/2021 | REBID Electrical-Wellhead Treatment for Contaminants Well No. 12 | GLWD2001 | 800000 | Greenlawn | More |
| Town | Drainage | 06/24/2021 | Storm Water Drainage, Road Improvement & Grade Raise - Helen Court | PW 22-21 | 1850000 | Merrick | More |
| Town | Road | 06/30/2021 | Great Neck Plaza Roads Maintenance Improvements | 2021-001 | n/a | Great Neck | More |
| Town | Road | 7/20/2021 | 2021 Road Program | 2106CP2(1016) | n/a | Rockville Centre | More |
| NYS DOT | Road | 07/08/2021 | Prioritiy Surface Treatment Meadowbrook St Pkwy | D264531/052331 | $5m - $10m | Nassau | More |
| Town | Drainage | 6/25/2021 | 2021 Pavement and Drainage Improvements | 2104 | $500,000-$600,000 | Flower Hill | More |
| Town | Drainage | 7/1/2021 | Storm Water Drainage, Road Improvement & Grade Raising - Various Streets | PW 19-21 | 1,900,000 | Seaford | More |
| Town | Road | 6/30/2021 | 2021 Road Improvements | 21041 | n/a | Brookville | More |
| Town | Building | 7/2/2021 | Wellhead Treatment for Removal of Emerging Contaminant at Plant 8 | HKWD1910 | $14,879,000 | Hicksville | More |
| Town | Drainage | 7/8/2021 | Storm Water Drainage/Road Imrov/Grade Raise at Various areas | PW 21-21 | $4,500,000 | Bellmore and Wantagh | More |
| Town | Road | 7/16/2021 | Streetscape Beautification on Mott Ave & Doughty Blvd Intersection | n/a | n/a | Inwood | More |
| Nassau | Building | 7/20/2021 | General Construction at Various Nassau County Locations | B90400-04G | $5m | Various/Nassau County | More |
| Parks | Park | 7/27/2021 | Rebid-Hempstead Lake St Park Northwest & Northeast Ponds Enhancements | D005808 | n/a | West Hempstead | More |
| Nassau | Building | 7/27/2021 | Nassau County Family & Matrimonial Court Justice Center | B90632-03G | n/a | Mineola | More |
| Town | Road | 7/8/2021 | Horseshoe Road Improvements | 21077 | n/a | Mill Neck | More |
| Town | Building | 7/9/2021 | Permanent AOP Treatment at Plant No. 9 | n/a | n/a | Hicksville | More |
| Town | Building | 7/14/2021 | Standby Generator at Well 17 | 2021-2 | n/a | Westbury | More |
| Town | Misc | 7/14/2021 | P/S Various Electrical Components | MS 011-21 | n/a | Oyster Bay | More |
| Town | Road | 7/13/2021 | Pavement Striping | 2021-015 | n/a | Glen Cove | More |
| Town | Drainage | 7/15/2021 | Meadowbrook Corridor Green Infrastructure | PW 25-21 | $500,000 | Merrick | More |
| Town | Building | 7/20/2021 | Parkway Plant Booster Station & Tank Rehabilitation | MLWD2004 | n/a | Great Neck | More |
| Nassau | Road | 7/20/2021 | ADA Compliant Pedestrian Ramps at Various Locations (PR 1,2&3) | H61587-RMP | n/a | Various/Nassau County | More |
| Town | Road | 7/21/2021 | Rebid-Syosset Streetscape & Walkability Improvements | DPW09-003RR/PW030RR-18 | n/a | Syosset | More |
| Town | Road | 7/22/2021 | FFY21 (PSAP) Various Signalized Intersections County-Wide | 5406/PIN 076149 | n/a | Various/Suffolk County | More |
| Town | Road | 7/20/2021 | 2021 Nassau Avenue Grade Raise | n/a | n/a | Freeport | More |
| Town | Drainage | 7/22/2021 | Woodmere Storm Water Drainage Improements | PW# 28-21 | $1,500,000 | Woodmere | More |
| Town | Road | 7/22/2021 | Roadway Reconstruction Morton Avenue Area | PW# 30-21 | $2,000,000 | Franklin Square | More |
| Town | Road | 7/27/2021 | 2021 Roadway Improvements | #5 | n/a | Hempstead | More |
| Town | Road | 7/27/2021 | Recon of Elm Ave., Maple Ave., Harold Ave. & Westbury Blvd. | #4 | n/a | Hempstead | More |
| Town | Drainage | 7/27/2021 | 2021 Recon/Repl Storm Water Catch Basins on Various Streets | #3 | n/a | Hempstead | More |
| Town | Bridge | 8/3/2021 | Sands Point Bridge Improvements-BIN 226124-0 | H63035-01G | n/a | Sands Point | More |
| NYS DOT | Road | 8/5/2021 | Work Zone Traffic Control for Project Development Activities Reg. 10 & 11 | D264555/ SWZD21 | $500,000-$1,000,000 | Various/Nassau,Suffolk, NYC | More |
| Nassau | Misc | 7/16/2021 | A. Holly Patterson Extended Care Facility Electrical System Upgrade | MC98-07091-5319 | n/a | Uniondale | More |
| Town | Road | 7/29/2021 | Roadway Reconstruction-Various Roads in Various Towns | PW# 31-21 | $2,000,000 | Various-Town of Hemp | More |
| Suffolk | Drainage | 8/3/2021 | Construction of 2.0 milllion gallon reservoir at Town Line Road, Well Field | 7778 | n/a | East Hampton | More |
| NYS DOT | Water | 8/3/2021 | Fire Island Inlet to Montauk Point | W912DS21B0014 | $25m-$100m | Babylon | More |
| NYS DOT | Drainage | 8/5/2021 | Drainage Improvements Albany Avenue Resurfacing | 18197 | n/a | Lindenhurst | More |
| Suffolk | Drainage | 8/23/2021 | Electrical Substation Transformer Site Flood Mitigation | RP/21/0268LPWI | n/a | West Babylon | More |
| Town | Drainage | 8/26/2021 | Flood Protection for Major Infrastructure Outfall Tide Valves | n/a | n/a | Island Park | More |
| Town | Drainage | 8/26/2021 | Flood Protection for Major Infrastructure Warwick Draiage Area | n/a | n/a | Island Park | More |
| Town | Misc | 8/17/2021 | Rebid-Campbell Station Upgrade for Manhasset Crest-Electrical | MLWD1602 | $750,000 | Great Neck | More |
| Town | Drainage | 8/19/2021 | 2021 Water Main Program | 2107W1(1020) | n/a | Rockville Ctr | More |
| Town | Misc | 8/24/2021 | Clinton Street Water Plant Replacement of Automatic Transfer Switches | Bid #6 | n/a | Hempstead | More |
| Suffolk | Misc | 8/25/2021 | Electrical Substation Transformer Site Flood Mitigation | RP/21/0268LPWI | n/a | West Babylon | More |
| Town | Misc | 8/26/2021 | Point Lookout Shoreline Stabilization & Revetment | PW# 42-21 | $6,000,000 | Various Cities | More |
| Town | Road | 8/31/2021 | 2021 Roadway Resurfacing & Req Work Along Various Roadways | Bid #7 | n/a | Hempstead | More |
| NYS DOT | Road | 9/9/2021 | Surface Treatment on NY Route 114 | D264566/PIN 000823 | $5mil-$10mil | Various Cities | |
| NYS DOT | Bridge | 9/23/2021 | Grid Deck Replacements at 2 Locations | D264563/PIN OBDP01 | $10mil-$20mil | Hempstead | More |
| Town | Misc | 9/2/2021 | Environmental Contracting Svcs. | PW#29-21 | n/a | Hempstead | More |
| Town | Water | 9/2/2021 | Permanent AOP Design at Plant No. 2 | PLWD 2003 | n/a | Plainview | More |
| Town | Road | 9/3/2021 | 2021 Roadway Improvements | n/a | n/a | Mineola | More |
| Suffolk | Water | 9/7/2021 | Rebid-Cupsogue Beach County Park Innovative/Alternative WWT Systems | 8733/8734 | n/a | Westhampton Bch | More |
| Suffolk | Water | 9/8/2021 | Install AOP Water Treatment System at Flower Hill Well Field | 7791 | n/a | Halesite | More |
| Town | Misc | 9/13/2021 | Retrofit of Existing Streetlights to LED with Solar Power | H17-161/PW034-21 | n/a | Various | More |
| Town | Drainage | 9/14/2021 | 2021 Road & Drainage Improvements | 2021-018 | $1,282,000 | Glen Cove | More |
| Suffolk | Water | 9/20/2021 | ARC-Install/Repair Sewer Systems & Appurtenances | JC/21/0251LPWI | n/a | Various | More |
| Town | Drainage | 9/17/2021 | Drainage Improvements at Wells 18 & 19 | CT-21 | n/a | Syosset | More |
| Town | Drainage | 9/17/2021 | Split Rock Road Standpipe Drain Pipe | C7-21 | n/a | Syosset | More |
| Suffolk | Drainage | 9/20/2021 | ARC-Install/Repair Sewer Systems & Appurtenances | JC/21/0251LPWI | n/a | various cities | More |
| Town | Water | 9/21/2021 | Replace Well Pump No. 1, Booster Pump & Transfer Pump | 5610-01 | n/a | Roslyn Heights | More |
| Town | Road | 9/23/2021 | Living with the Bay-Mill River Greenway | 46-21 | $2M | Hempstead | More |
| Town | Misc | 9/23/2021 | 2021-22 Streetlight Poles, Luminaries & Accessories | n/a | n/a | Garden City | More |
| Town | Misc | 9/29/2021 | 1,4-Dioxane, PFOA & PFOS Treatment at Hewlett Well 4 | 2021-01/2021-04/2021-05 | n/a | Hewlett | More |
| Town | Road | 9/29/2021 | 2021 Roadway Requirement Contract | n/a | n/a | New Hyde Park | More |
| NYS DOT | Road | 10/7/2021 | Safety & Mobility Improvements on Rt. 347 | D2645584/PIN 005423 | $70M-$100M | various cities | More |
| Town | Drainage | 10/14/2021 | Setauket Pond Park Drainage Improvements | 21052 | n/a | East Setauket | More |
| Nassau | Misc | 10/19/2021 | Bay Park STP SCADA System Improvements | S35117-04G | n/a | East Rockaway | More |
| Town | Misc | 9/28/2021 | Jericho Middle/High School 2021-2022 Capital Improvement Program | n/a | n/a | Jericho | More |
| Town | Drainage | 9/30/2021 | Drainage Improvements on Evergreen Ave. and Gedney Ave. | 21-081 | n/a | Smithtown | More |
| Suffolk | Building | 10/6/2021 | Miscellaneous Concrete Construction Work | 7797 | n/a | various cities | More |
| Town | Water | 10/7/2021 | Installation of Water Mains-Seasons of Dix Hills | DHWD2051 | n/a | Dix Hills | More |
| Town | Road | 10/21/2021 | Permanent Road Patches | n/a | n/a | Roslyn | More |
| NYS DOT | Road | 10/21/2021 | Pavement Resurfacing on I-495 | D264601/022957 | $40M-$70M | various cities | More |
| NYS DOT | Road | 10/21/2021 | 11.36 Miles Pavement Milling & Resurfacing, I-495 | D264602/022956 | $40M-$70M | various cities | More |
| NYS DOT | Bridge | 11/4/2021 | Bridge Replacement of Hospital Road over NY Rte 27 | D264397/076078 | $20M-$40M | Brookhaven | More |