| Award | REI Services for Component Rehabilitation of 10 Bridges, Queens | Transportation | KS Engineers PC | $5.1M | Competitive Sealed Proposals | Aug 8, 2025 | 84123P0007001 |
| Award | RQ_A&E, Renewal of RC for Special Inspection Services | Design and Construction | KS Engineers P.C. | $2.0M | Renewal | Jun 27, 2025 | 85022P0004003R001 |
| Award | HWCRQ06L, Requirements Contracts for REI Services | Design and Construction | KS Engineers PC | $50.0M | Competitive Sealed Proposals | Jun 25, 2025 | 85024P0014022 |
| Award | CNYG-3422MR - Construction Management Services | Parks and Recreation | KS Engineers PC | $15.0M | Renewal | May 20, 2025 | 84622P0006011R001 |
| Award | HWDRCW09, REQUIREMENTS CONTRACT FOR ENGINEERING DESIGN AND RELATED SERVICES FOR LARGE INFRASTRUCTURE PROJECTS, CITYWIDE | Design and Construction | Hazen and Sawyer KS Engineers Joint Venture | $5.0M | Renewal | Dec 11, 2024 | 85021P0003010R001 |
| Award | SEKCWSRV4, REQUIREMENTS CONTRACTS FOR PROFESSIONAL LAND SURVEYING SERVICES FOR VARIOUS PROJECTS, CITYWIDE | Design and Construction | KS Engineers PC | $10.0M | Competitive Sealed Proposals | Jun 27, 2024 | 85024P0002001 |
| Award | REI Services for Rehab of BQE Interim Repairs | Transportation | KS Engineers PC | $2.7M | Competitive Sealed Proposals | Apr 6, 2023 | 84121P0022001 |
| Award | RC for Special Inspections and Laboratory Testing Services | Design and Construction | KS Engineers P.C. | $3.0M | Competitive Sealed Proposals | Oct 26, 2022 | 85022P0004003 |
| Award | REI for Rehabilitation of Boston Road Bridge | Transportation | KS Engineers PC | $8.6M | Competitive Sealed Proposals | Aug 17, 2022 | 84121P0014001 |
| Award | SENCWSRV3, REQUIREMENTS CONTRACT FOR PROFESSIONAL LAND SURVEYING SERVICES FOR VARIOUS CAPITAL PROJECTS, CITYWIDE | Design and Construction | KS Engineers PC | $2.0M | Renewal | May 27, 2022 | 85019P8239KXLR001 |
| Award | CNYG-3422M - Construction Supervision Services | Parks and Recreation | KS Engineers PC | $15.0M | Competitive Sealed Proposals | May 16, 2022 | 84622P0006011 |
| Award | HWDRCW05, RENEWAL OF REQUIREMENTS FOR ENGINEERING DESIGN AND RELATED SERVICES FOR FEDERALLY FUNDED INFRASTRUCTURE PROJECTS, CITYWIDE | Design and Construction | Hazen and Sawyer KS Engineers Joint Venture | $15.0M | Renewal | May 13, 2022 | 85018P8287KXLR001 |
| Award | RC for Engineering Design for Large Infrastructure Projects | Design and Construction | Hazen and Sawyer KS Engineers Joint Venture | $15.0M | Competitive Sealed Proposals | Dec 8, 2021 | 85021P0003010 |
| Award | HWD10105A, RESIDENT ENGINEERING INSPECTION SERVICES FOR ATLANTIC AVENUE SAFETY IMPROVEMENTS, PHASE 2, BOROUGHS OF BROOKLYN AND QUEENS | Design and Construction | KS Engineers, P.C. | $6.9M | Competitive Sealed Proposals | May 10, 2021 | 8502020HW0024P |
| Award | REQUIREMENTS CONTRACT FOR PROFESSIONAL LAND SURVEYING SERVICES FOR VARIOUS CAPITAL PROJECTS, CITYWIDE | Design and Construction | KS Engineers, P.C. | $4.5M | Competitive Sealed Proposals | May 13, 2019 | 8502018VP0023P |
| Award | ENGINEERING DESIGN AND RELATED SERVICES FOR GREEN INFRASTRUCTURE PROJECT, CITYWIDE | Design and Construction | Hazen and Sawyer-KS Engineers JV | $50.0M | Competitive Sealed Proposals | Jan 18, 2019 | 8502018RQ0002P |
| Award | TOTAL DESIGN AND CONSTRUCTION SUPPORT SERVICES FOR RECONSTRUCTION OF PELHAM BAY PARK EQUESTRIAN BRIDGE, BRONX | Transportation | KS Engineers PC | $3.5M | Request for Proposals | Jan 17, 2019 | 84118BXBR193 |
| Award | RESIDENT ENGINEERING INSPECTION SERVICES IN CONNECTION WITH FILLING OF FIVE BRIDGES/ABANDONED CXS LINE, THE BRONX | Transportation | Ks Engineers | $3.4M | Request for Proposals | Sep 10, 2018 | 84117BXBR075 |
| Award | HWDRCW05, REQUIREMENT CONTRACTS FOR ENGINEERING DESIGN AND RELATED SERVICES FOR FEDERALLY FUNDED INFRASTRUCTURE PROJECTS, CITYWIDE | Design and Construction | Hazen and Sawyer/KS Engineers, Jv | $30.0M | Competitive Sealed Proposals | May 22, 2018 | 8502017VP0044P |
| Award | REQUIREMENTS CONTRACT FOR REI SERVICES FOR LARGE INFRASTRUCTURE PROJECTS, CITYWIDE | Design and Construction | HAKS Engineers, Architect and Land Surveyors, D.P.C. | $20.0M | Competitive Sealed Proposals | Apr 12, 2018 | 8502016RQ0018P |
| Award | HWDRCW05, REQUIREMENT CONTRACTS FOR ENGINEERING DESIGN AND RELATED SERVICES FOR FEDERALLY FUNDED INFRASTRUCTURE PROJECTS, CITYWIDE | Design and Construction | HAKS Engineers, Architects and Land Surveyors, D.P.C. | $30.0M | Competitive Sealed Proposals | Apr 10, 2018 | 8502017VP0039P |
| Award | PROFESSIONAL ENGINEERING AND DESIGN SERVICES | Police Department | HAKS Engineers, Architects and Land Surveyors, P.C. | $646K | Competitive Sealed Bids | Sep 28, 2017 | 05616B0018 |
| Award | RESIDENT ENGINEERING INSPECTION SERVICES IN CONNECTION WITH THE COMPONENT REHABILITATION OF 10 BRIDGES CITYWIDE | Transportation | KS Engineers PC | $3.5M | Request for Proposals | Apr 5, 2017 | 84116MBBR982 |
| Award | CONSTRUCTION PROJECT MANAGEMENT SERVICES LESS THAN $3M. | Parks and Recreation | HAKS Engineers | $6.0M | Request for Proposals | Nov 18, 2016 | 84615P0003003 |
| Award | CONSTRUCTION PROJECT MANAGEMENT SERVICES GREATER THAN $3M. | Parks and Recreation | HAKS Engineers | $6.0M | Request for Proposals | Nov 18, 2016 | 84615P0002004 |
| Award | REQUIREMENTS CONTRACT FOR REI SERVICES FOR LARGE INFRASTRUCTURE PROJECTS, CITYWIDE | Design and Construction | KS Engineers, P.C. | $20.0M | Competitive Sealed Proposals | Aug 12, 2016 | 8502016RQ0017P |
| Award | HWMWTCA7F, RESIDENT ENGINEERING INSPECTION SERVICES | Design and Construction | HAKS Engineers, Architects and Land Surveyors, P.C. | $4.8M | Competitive Sealed Proposals | Aug 8, 2016 | 8502015RQ0003P |
| Award | RENEWAL -RQ A AND E CONTRACT FOR SPECIAL INSPECTIONS AND LABORATORY TESTING SERVICES | Design and Construction | HAKS Engineers Architects and landsurveyors PC | $3.0M | Competitive Sealed Proposals | Aug 5, 2016 | 8502012VP0005P |
| Award | HAKS ENGINEERS ARCHITECTS AND LAND SURVEYORS PC | Transportation | HAKS Engineers Architects and Land Surveyors PC | $4.3M | Request for Proposals | May 4, 2016 | 84116MBBR925 |
| Award | HWMWTCA7E, RESIDENT ENGINEERING INSPECTION SERVICES FOR THE RECONSTRUCTION OF WORTH STREET, MANHATTAN | Design and Construction | HAKS Engineers, Architects and Land Surveyors, P.C. | $11.2M | Competitive Sealed Proposals | Mar 28, 2016 | 8502013HW0074P |
| Award | SENCWSRV1, REQUIREMENTS CONTRACT FOR PROFESSIONAL LAND SURVEYING SERVICES FOR VARIOUS INFRASTRUCTURE PROJECTS, MANHATTAN | Design and Construction | HAKS Engineers, Architects, and Land Surveyors, P.C. | $4.5M | Competitive Sealed Proposals | Jan 22, 2016 | 8502015VP0006P |
| Award | RESIDENT ENGINEERING INSPECTION SERVICES FOR COMPONENT REHABILITATION OF SEVEN BRIDGES, IN THE BRONX, BROOKLYN, AND MANHATTAN | Transportation | Haks Engineers Architects | $2.8M | Request for Proposals | Sep 4, 2015 | 84115MBBR853 |
| Award | RESIDENT ENGINEERING INSPECTION SERVICES | Design and Construction | KS Engineers PC | $15.0M | Competitive Sealed Bids | Jul 10, 2015 | 8502014HW0025P |
| Award | RENEWAL CONTRACT: PW311T07C, TOPOGRAPHICAL SURVEYING SERVICES, BROOKLYN | Design and Construction | KS Engineers, P.C. | $750K | Renewal | Jul 8, 2014 | 8502011RQ0010P |
| Award | RESIDENT ENGINEERING INSPECTION SERVICES FOR THE REPLACEMENT OF COMBINED SEWER IN CALAMUS AVENUE, BOROUGH OF QUEENS | Design and Construction | HAKS Engineers, Architects and Land Surveyors, P.C. | $4.2M | Competitive Sealed Proposals | Apr 10, 2014 | 8502013SE0018P |
| Award | RQ_T REQUIREMENT CONTRACT FOR CONSTRUCTION MANAGEMENT SERVICES, CITYWIDE | Design and Construction | HAKS Engineers, Architects and Land Surveyors, P.C. | $10.0M | Competitive Sealed Proposals | Aug 13, 2012 | 8502011VP0046P |
| Award | TOPOGRAPHICAL SURVEYING SERVICES | Design and Construction | HAKS Engineers, Architects and Land Surveyors, PC | $1.5M | Request for Proposals | Aug 10, 2012 | 8502011RQ0012P |
| Award | TOPOGRAPHICAL SURVEYING SERVICES FOR VARIOUS STRUCTURES PROJECTS, BOROUGH OF BROOKLYN | Design and Construction | KS Engineers, P.C. | $1.5M | Competitive Sealed Proposals | Jun 6, 2012 | 8502011RQ0010P |
| Award | HWCRQ02L, REQUIREMENTS CONTRACT FOR RESIDENT ENGINEERING INSPECTION SERVICES FOR LARGE INFRASTRUCTURE PROJECTS, CITYWIDE | Design and Construction | KS Engineers, PC | $8.0M | Competitive Sealed Proposals | Jan 12, 2012 | 8502011VP0033P |
| Award | HWCRQ02L, REQUIREMENTS CONTRACT FOR RESIDENT ENGINEERING INSPECTION SERVICES FOR LARGE INFRASTRUCTURE PROJECTS, CITYWIDE | Design and Construction | HAKS Engineers, Architects and Land Surveyors, PC | $8.0M | Competitive Sealed Proposals | Jan 12, 2012 | 8502011VP0032P |
| Award | QED990, REI SERVICES FOR THE INSTALLATION OF NEW TRUNK AND DISTRIBUTION WATER MAINS IN VERMONT PLACE | Design and Construction | KS Engineers, P.C. | $2.9M | Competitive Sealed Proposals | Nov 21, 2011 | 8502011WM0005P |
| Award | CTYWDCM-3A: CONSTRUCTION MANAGEMENT SERVICES FOR MISCELLANEOUS PROJECTS IN THE DOWNSTATE AREA | Environmental Protection | HAKS Engineers Architects and Land Surveyors PC | $6.0M | Competitive Sealed Proposals | Oct 20, 2011 | 82610WP01198 |
| Award | HWKF2007, CM/DESIGN/BUILD FOR THE PURCHASE AND INSTALLATION OF NEW ASPHALT PLANT EQUIPMENT | Design and Construction | HAKS Engineers, Architects and Land Surveyors, P.C. | $9.5M | Competitive Sealed Proposals | Aug 30, 2011 | 8502011VP0005P |
| Award | HWS2011M, RESIDENT ENGINEERING INSPECTION SERVICES FOR PRIOR NOTICE SIDEWALKS, MANHATTAN | Design and Construction | KS Engineers, P.C. | $756K | Competitive Sealed Proposals | Aug 26, 2011 | 8502011HW0019P |
| Award | HD153C2, RESIDENT ENGINEERING INSPECTION SERVICES | Design and Construction | HAKS Engineers, Architects and Land Surveyors, P.C. | $3.9M | Competitive Sealed Proposals | Aug 9, 2011 | 8502011SE0008P |
| Award | VAULT SURVEYING SERVICES FOR THE BOROUGHS OF MANHATTAN AND THE BRONX WITHIN NEW YORK CITY | Design and Construction | HAKS Engineers, Architects and Land Surveyors, PC | $808K | Competitive Sealed Bids | Apr 19, 2011 | 8502010RQ0005C |
| Award | CONSTRUCTION PROJECT MANAGEMENT SERVICES | Parks and Recreation | HAKS Engineers Architects and Land Surveyors, P.C. | $4.0M | Request for Proposals | Dec 8, 2010 | 8462009C000SS4 |
| Award | CONSTRUCTION PROJECT MANAGEMENT SERVICES | Parks and Recreation | HAKS Engineers and Land Surveyors | $6.0M | Request for Proposals | Dec 3, 2010 | 8462009C000S5 |
| Award | HWKC1019, RESIDENT ENGINEERING INSPECTION SERVICES FOR THE RECONSTRUCTION OF EASTERN PARKWAY, BOROUGH OF BROOKLYN | Design and Construction | HAKS Engineers, Architects and Land Surveyors, P.C. | $3.0M | Competitive Sealed Proposals | Aug 3, 2010 | 8502009HW0060P |
| Award | HWX647B, RESIDENT ENGINEERING INSPECTION SERVICES | Design and Construction | HAKS Engineers, Architects and Land Surveyors, P.C. | $3.5M | Competitive Sealed Proposals | May 5, 2010 | 8502009HW0045P |