| Award | HWX006-01 Reconstruction of Henwood Place Step Street | Design and Construction | Halcyon Construction Corp | $9.7M | Competitive Sealed Bids | Apr 10, 2026 | 85025B0045001 |
| Award | PS-349 Lining Interceptor Assets in Rockaway, Queens | Design and Construction | Halcyon Construction Corp. | $20.5M | Competitive Sealed Bids | Jun 5, 2025 | 85025B0048001 |
| Award | Emergency Reconstruction of the Regulator Chamber, Diversion | Design and Construction | Halcyon Construction Corp. | $52.4M | Emergency Purchase | Mar 14, 2022 | 85022E0008001 |
| Award | REPLACEMENT OF TRUNK AND DISTRIBUTION WATER MAINS IN CYPRESS AVENUE BETWEEN WILLOUGHBY AVE AND HIMROD ST - BOROUGH OF QUEENS | Design and Construction | Halcyon Construction Corp. | $41.7M | Competitive Sealed Bids | Jul 12, 2018 | 85018B0096 |
| Award | REHABILITATION OF EXISTING TRUNK WATER MAINS IN CRESCENT STREET- BOROUGH OF QUEENS | Design and Construction | Halcyon Construction Corp. | $22.2M | Competitive Sealed Bids | Nov 22, 2016 | 85016B0110 |
| Award | INSTALLATION OF TRUNK WATER MAINS FOR CONNECTIONS TO SHAFT 33B IN EAST 58TH STREET BETWEEN 1ST AVENUE AND 3RD AVENUE- MANHATTAN | Design and Construction | Halcyon Construction Corp. | $19.8M | Competitive Sealed Bids | Mar 21, 2013 | 85013B0012 |
| Award | RECONSTRUCTION AND REPLACEMENT OF BROKEN WATER MAINS ON AN EMERGENCY BASIS - CITYWIDE. | Design and Construction | Halcyon Construction Corp. | $10.0M | Competitive Sealed Bids | Jun 10, 2011 | 85011B010001 |
| Award | INSTALLATION OF TRUNK WATER MAINS IN 1ST AVENUE BETWEEN 59TH AND 61ST STREET, ETC. BOROUGH OF MANHATTAN | Design and Construction | Halcyon Construction Corp. | $31.1M | Competitive Sealed Bids | May 21, 2010 | 8502009WM0008C |
| Award | Reconstruction and Replacement of Broken Water Mains on an Emergency Basis - Citywide | Design and Construction | Halcyon Construction Corp. | $10.0M | Competitive Sealed Bids | Feb 12, 2009 | 8502008WM0011C |
| Award | Reconstruction and Replacement of Broken Water Mains on an Emergency Basis-Citywide | Design and Construction | Halcyon Construction Corp. | $30 | Competitive Sealed Bids | Jan 7, 2008 | 8502008WM0002C |
| Award | Rehabilitation of Existing 48- Inch Water main and Installation of Trunk mains in Madison Avenue - Phase B - Borough of Manhattan | Design and Construction | Halcyon Construction Corp. | $13.3M | Competitive Sealed Bids | Apr 26, 2007 | 8502006WM0008C |
| Award | Reconstruction and Replacement of Broken Water Mains on an Emergency Basis - Citywide | Design and Construction | Halcyon Construction Corp. | $28 | Competitive Sealed Bids | Nov 28, 2006 | 8502006WM0012C |
| Award | Reconstruction of Havemeyer Avenue Area, etc., (Phase II ) - The Bronx | Design and Construction | Halcyon Construction Corp. | $20.2M | Competitive Sealed Bids | Apr 17, 2006 | 8502005HW0049C |
| Award | RECONSTRUCTION OF SUTTER AVENUE AREA, ETC. PHASE B1 - BOROUGH OF QUEENS | Design and Construction | Halcyon Construction Corp. | $9.2M | Competitive Sealed Bids | Apr 13, 2006 | 8502005HW0061C |
| Award | CONSTRUCTION OF SANITARY STORM SEWERS AND INSTALLATION OF WATER MAINS | Design and Construction | Halcyon Construction Corp. | $1.9M | Competitive Sealed Bids | Feb 9, 2006 | 8502006SE0003C |
| Award | Reconstruction and Replacement of Broken Water Mains on an Emergency Basis - Citywide | Design and Construction | Halcyon Construction Corp. | $8.5M | Competitive Sealed Bids | Nov 25, 2005 | 8502005WM0008C |
| Award | RECONSTRUCTION OF STREETS IN THROGS NECK AREA, ETC., PHASE II - BOROUGH OF THE BRONX | Design and Construction | Halcyon Construction Corp. | $14.7M | Competitive Sealed Bids | May 3, 2004 | 8502003HW0056C |
| Award | RECONSTRUCTION OF ROSEDALE AREA STREETS, ETC., QUEENS | Design and Construction | Halcyon Construction Corp. | $6.4M | Competitive Sealed Bids | Apr 26, 2004 | 8502003HW0061R |
| Award | RECONST. OF COLLAPSED DEFECTIVE STORM, SANITARY SEWERS IN VARIOUS LOCATIONS, CITYWIDE | Design and Construction | Halcyon Construction Corp. | $10.0M | Competitive Sealed Bids | Feb 21, 2003 | 8502003SE0006C |