| Award | FINAL DESIGN OF THE OUTER HARBOR COMBINED SEWER OVERFLOW FACILITIES. | Environmental Protection | Hazen and Sawyer, P.C. | $1.9M | Negotiated Acquisition | Jun 8, 2006 | 82604P09042 |
| Award | JA-2CM: CONSTRUCTION MANAGEMENT SERVICES IN CONNECTION WITH CONSTRUCTION CONTRACTS JA-2G,2E,2H AND 2P AT THE JAMAICA WATER POLLUTION CONTROL PLANT | Environmental Protection | Hazen and Sawyer, P.C. | $14.0M | Negotiated Acquisition | Sep 14, 2005 | 82604WP00900 |
| Award | CS0-4C CM CONSTRUCTION MANAGEMENT SERVICES FOR CONSTRUCTION CONTRACTS CSO-5G,5E,5H,5P SUPERSTRUCTURES and EQUIPMENT | Environmental Protection | Hazen and Sawyer, P.C. | $10.5M | Negotiated Acquisition | Sep 14, 2005 | 82604WP00931 |
| Award | FACILITY PLANNING, DESIGN AND DESIGN SERVICES DURING CONSTRUCTION FOR THE RECONSTRUCTION OF THE THROGS NECK, COMMERCE AVENUE AND ORCHARD BEACH PUMPING STATIONS. | Environmental Protection | Hazen and Sawyer, P.C. | $1.1M | Competitive Sealed Proposals/Pre-Qualified List | Apr 4, 2005 | 82604WP00930 |
| Award | CONSTRUCTION MANAGEMENT SERVICES IN CONNECTION WITH THE UPGRADING OF THE 26TH WARD WATER POLLUTION CONTROL PLANT. | Environmental Protection | Hazen and Sawyer, P.C. | $10.4M | Negotiated Acquisition | Apr 1, 2005 | 82604WP00899 |
| Award | FINAL DESIGN SERVICES FOR THE WARNERVILLE PUMPING STATION AND DUEL FORCE MAIN. | Environmental Protection | Hazen and Sawyer, P.C. | $1000K | Negotiated Acquisition | Jan 16, 2004 | 82603WP00846 |
| Award | PROGRAM MANAGEMENT ASSISTANCE AND ENGINEERING SERVICES | Environmental Protection | Hazen and Sawyer, P.C./Montgomery Watson Engineers of N.Y. (JV) | $13.7M | Competitive Sealed Proposals/Pre-Qualified List | Sep 23, 2003 | 82601WP00765 |