Adc Construction L.L.C
City-funded organization
ADC Construction LLC is a Queens-based general contractor that specializes in road, sewer, and water-main construction work. It holds three active NYC Department of Design and Construction contracts worth $15.5 million combined as of August 2026 and has been awarded $279.3 million across 34 contracts with the city since 2009, most of it competitively bid sewer reconstruction and water-main replacement work paid out through the Department of Environmental Protection and Department of Transportation.
- Industry (per city contracts)
- Construction Services
- City contracts (active)
- $15,457,049 · 2 contracts
- Awarded all-time
- $285,288,059 · 35 since 2009, incl. expired
- Registered to start later
- $5,977,664 · 1 contract
- Paid to date
- $246,162,605
Holds contracts at
- Department of Design and Construction City agency
Funded by these agencies
- Department of Environmental Protection City agency
- Department of Transportation City agency
City contracts
Registered city contracts, largest first by current contract value (not amount spent): running now, then registered to start later, then ended. Totals count every registered contract. Each line shows its Checkbook contract ID. The tag on each row is how it was awarded (“no-bid” = non-competitive).
- Reconstruction of Existing Sewers, North Queens Department of Design and Construction · CT185020268803598 $7,836,858
- Reconstruction of Existing Sewers, North Brooklyn Department of Design and Construction · CT185020258805592 $7,620,191
- EC-SEKN26 (REBID1) RECONSTRUCTION OF EXISTING SEWERS Department of Design and Construction · CT185020268808382 · starts 2027-01 $5,977,664
- Reconstruction of Nostrand Avenue, Brooklyn Department of Design and Construction · CT185020121409871 · ended 2015 $25,916,816
- Accelerated distribution water main replacement. Department of Design and Construction · CT185020181405521 · ended 2022 $25,216,660
- Reconst. of Sanitary, Storm,& Comb. V. Clay Pipe Sewers - Qu Department of Design and Construction · CT185020181424454 · ended 2019 $19,626,893
- HWK100BUS CONS, ADC CONSTRUCTION LLC Department of Design and Construction · CT185020171421848 · ended 2019 $18,325,912
- Reconstruction of existing sewers/ North Queens Department of Design and Construction · CT185020201424245 · ended 2022 $13,847,461
- ACCELERATED WATER MAIN REPLACEMENT & SEWER REHABILITATION Department of Design and Construction · CT185020161400034 · ended 2017 $12,016,467
- Reconstruction of Existing Sewers, North of Brooklyn Department of Design and Construction · CT185020201418812 · ended 2022 $10,832,819
Largest payments, by purpose
The organization's largest individual city payments (roughly $25,000 and up), grouped by purpose, to show what recent money was for. This is NOT a total — smaller payments aren't listed; see “Paid to date” above for the complete amount paid against its contracts. Fiscal years 2020 and later.
- Accelerated distribution water main replacement. Department of Environmental Protection · FY2020 · 7 payments $8,224,975
- Reconst. of Sanitary, Storm,& Comb. V. Clay Pipe Sewers - Qu Department of Environmental Protection · FY2020 · 5 payments $7,578,321
- Reconstruction of Existing Sewers, North Queens Department of Environmental Protection · FY2023 · 6 payments $6,873,345
- RECONSTRUCTION OF EXISTING SEWERS, NORTH QUEENS Department of Environmental Protection · FY2025 · 6 payments $6,366,099
- Reconstruction of Existing Sewers, North Queens Department of Environmental Protection · FY2026 · 4 payments $6,207,680
- Reconstruction of Collapsed or otherwise defective Sanitary Department of Environmental Protection · FY2020 · 4 payments $6,087,696
- Accelerated distribution water main replacement. Department of Environmental Protection · FY2021 · 4 payments $5,939,821
- RECONSTRUCTION OF COLLAPSED VITRIFIED CLAY PIPE SEWERS Department of Environmental Protection · FY2021 · 5 payments $5,562,476
- Reconstruction of Existing Sewers, North of Brooklyn Department of Environmental Protection · FY2022 · 6 payments $5,340,890
- Reconstruction of existing sewers/ North Queens Department of Environmental Protection · FY2022 · 7 payments $4,657,752
- Reconstruction of existing sewers/ North Queens Department of Environmental Protection · FY2021 · 4 payments $4,576,543
- Reconstruction of Existing Sewers, North Queens Department of Environmental Protection · FY2024 · 3 payments $4,194,091
- Reconstruction of Existing Sewers, North Brooklyn Department of Environmental Protection · FY2025 · 4 payments $3,433,547
- Reconstruction of Existing Sewers, North of Brooklyn Department of Environmental Protection · FY2023 · 4 payments $3,202,759
- Accelerated distribution water main replacement. Department of Environmental Protection · FY2022 · 3 payments $2,938,914
- RECONSTRUCTION OF EXISTING SEWERS Department of Environmental Protection · FY2024 · 3 payments $1,942,419
- HWK100BUS CONS, ADC CONSTRUCTION LLC Department of Transportation · FY2020 · 4 payments $1,882,923
- Reconstruction of Existing Sewers, North Queens Department of Environmental Protection · FY2025 · 2 payments $1,705,360
- Accelerated distribution water main replacement. Department of Environmental Protection · FY2023 · 2 payments $1,624,664
- Reconst. of Sanitary, Storm,& Comb. V. Clay Pipe Sewers - Qu Department of Environmental Protection · FY2021 · 3 payments $1,608,929