| Award | PW335ES19, RC for Environmental Services | Design and Construction | LiRo Engineers, Inc. | $5.0M | Competitive Sealed Proposals | Jun 2, 2026 | 85025P0006001 |
| Award | Environmental Engineering & Lab Services - R2 | Police Department | LiRo Engineers, Inc. | $1.3M | Renewal | Mar 24, 2026 | 05620P8148KXLR002 |
| Award | CNYG-1123MR Civil and Structural Engineering consulting services for various Parks projects, Citywide | Parks and Recreation | LiRo Engineers, Inc. | $9.0M | Renewal | Mar 24, 2026 | 84623P0002005R001 |
| Award | CNYG-2023MR Mechanical Electrical Plumbing (MEP) | Parks and Recreation | LiRo Engineers, Inc. | $9.0M | Renewal | Mar 12, 2026 | 84623P0003003R001 |
| Award | CM/BUILD SERVICES FOR COVID-19 TESTING SITES IN BROOKLYN AND QUEENS | Design and Construction | LiRo Engineers, Inc. | $8.0M | Emergency Purchase | Jun 12, 2020 | 85020E0030001 |
| Award | CM/BUILD SERVICES FOR COVID-19 TESTING SITES IN BROOKLYN AND QUEENS | Design and Construction | LiRo Engineers, Inc. | $8.0M | Emergency Purchase | May 26, 2020 | 85020E0 |
| Award | ENVIRONMENTAL AND LABORATORY TESTING SERVICES FOR VARIOUS CAPITAL PROJECTS | Design and Construction | LiRo Engineers, Inc. | $4.0M | Competitive Sealed Proposals | Jan 2, 2020 | 8502019PW0001P |
| Award | CM/DESIGN BUILD FOR REPLACEMENT AND UPGRADING OF PETROLEUM STORAGE TANK SUMPS, BOROUGH OF BROOKLYN | Design and Construction | LiRo Engineers, Inc. | $25.0M | Competitive Sealed Proposals | Jul 22, 2019 | 8502018VP0044P |
| Award | CM/DESIGN/BUILD FOR REPLACEMENT AND UPGRADING OF PETROLEUM STORAGE TANKS | Design and Construction | LiRo Engineers, Inc. | $30.2M | Competitive Sealed Proposals | Oct 27, 2017 | 8502016VP0037P |
| Award | PW335ES16, RENEWAL OF REQUIREMENTS CONTRACT FOR ENVIRONMENTAL SERVICES AND LABORATORY TESTING FOR VARIOUS CAPITAL PROJECTS, BOROUGHS OF MANHATTAN, THE BRONX AND STATEN ISLAND | Design and Construction | LiRo Engineers, Inc. | $2.0M | Renewal | Oct 10, 2017 | 8502014PW0004P |
| Award | EE-CM4C: CONSTRUCTION MANAGEMENT SERVICES DURING CONSTRUCTION OF VARIOUS WASTEWATER AND CLEAN WATER PROJECTS | Environmental Protection | LiRo Engineers, Inc. | $6.0M | Request for Proposals | Mar 9, 2017 | 82616WP01363 |
| Award | RESIDENT ENGINEERING INSPECTION SERVICES | Design and Construction | LiRo Engineers, Inc. | $6.2M | Competitive Sealed Proposals | Dec 28, 2016 | 8502016WM0006P |
| Award | REQUIREMENTS CONTRACT FOR REI SERVICES FOR LARGE INFRASTRUCTURE PROJECTS, CITYWIDE | Design and Construction | LiRo Engineers, Inc. | $20.0M | Competitive Sealed Proposals | Sep 6, 2016 | 8502016RQ0016P |
| Award | PW348-64, CONSTRUCTION MANAGEMENT/DESIGN/BUILD SERVICES | Design and Construction | LiRo Engineers, Inc. | $11.0M | Competitive Sealed Proposals | Jan 16, 2015 | 8502014VP0028P |
| Award | HWQ411B, RESIDENT ENGINEERING INSPECTION SERVICES FOR THE RECONSTRUCTION OF ALBERT ROAD AREA-OZONE PARK STREETS, BOROUGH OF QUEENS | Design and Construction | LiRo Engineers, Inc. | $7.9M | Competitive Sealed Proposals | Dec 4, 2014 | 8502014HW0057P |
| Award | PW335ES16, REQUIREMENTS CONTRACT FOR ENVIRONMENTAL SERVICES AND LABORATORY TESTING SERVICES FOR VARIOUS CAPITAL PROJECTS, CITYWIDE | Design and Construction | LiRo Engineers, Inc. | $3.0M | Competitive Sealed Proposals | Oct 24, 2014 | 8502014PW0004P |
| Award | HWMP2012, REI SERVICES FOR THE RECONSTRUCTION OF TIMES SQUARE FROM WEST 42ND STREET TO WEST 47TH STREET | Design and Construction | LiRo Engineers, Inc. | $6.6M | Competitive Sealed Proposals | Mar 13, 2013 | 8502012HW0049P |
| Award | PW348-62, CONSTRUCTION MANAGEMENT/DESIGN/BUILD FOR REMOVAL/UPGRADE/REPLACEMENT OF CITY-OWNED HEATING OIL TANKS AT VARIOUS SITES, QUEENS, BROOKLYN AND STATEN ISLAND | Design and Construction | LiRo Engineers, Inc. | $15.0M | Competitive Sealed Proposals | Dec 10, 2012 | 8502011VP0040P |
| Award | REI SERVICES FOR THE REHABILITATION FOR HIGH BRIDGE | Design and Construction | LiRo Engineers, Inc./Greenman-Pederson, Inc. JV | $4.3M | Competitive Sealed Bids | Sep 21, 2012 | 8502011VP0041P |
| Award | HWCRQ02L, REQUIREMENTS CONTRACT FOR RESIDENT ENGINEERING INSPECTION SERVICES FOR LARGE INFRASTRUCTURE PROJECTS, CITYWIDE | Design and Construction | LiRo Engineers, Inc. | $8.0M | Competitive Sealed Proposals | Jan 10, 2012 | 8502011VP0034P |
| Award | MED-599, RESIDENT ENGINEERING INSPECTION SERVICES FOR THE CONSTRUCTION OF TRUNK WATER MAINS AT WEST 48TH STREET FROM 10TH AVENUE TO BROADWAY, BOROUGH OF MANHATTAN | Design and Construction | LiRo Engineers, Inc. | $10.1M | Competitive Sealed Proposals | Dec 13, 2011 | 8502010WM0017P |
| Award | PW311GEN1, REQUIREMENTS CONTRACT FOR ENVIRONMENTAL SERVICES FOR VARIOUS PROJECTS, BOROUGHS OF MANHATTAN, BRONX AND STATEN ISLAND | Design and Construction | LiRo Engineers, Inc. | $2.0M | Competitive Sealed Proposals | May 4, 2010 | 8502009PW0006P |
| Award | CONSTRUCTION MANAGEMENT/ DESIGN/BUILD | Design and Construction | LiRo Engineers, Inc. | $11.0M | Competitive Sealed Proposals | Apr 6, 2010 | 8502009VP0006P |
| Award | HWMWTCA6B, REI SERVICES FOR RECONSTRUCTION OF CHAMBERS STREET | Design and Construction | LiRo Engineers, Inc. | $4.6M | Competitive Sealed Proposals | Mar 31, 2010 | 8502009HW0046P |
| Award | HWCRWREI1, Requirements Contract for Resident Engineering Inspection Services for Retaining Walls, Citywide | Design and Construction | LiRo Engineers, Inc. | $5.0M | Competitive Sealed Proposals | Apr 5, 2007 | 8502006VP0014P |
| Award | Environmental Services | Design and Construction | LiRo Engineers, Inc. | $500K | Competitive Sealed Proposals | Jan 29, 2007 | 8502004VP0007P |
| Award | Resident Engineering Inspection Services | Design and Construction | LiRo Engineers, Inc. | $739K | Competitive Sealed Proposals | Jun 1, 2006 | 8502006HW0048P |
| Award | Resident Engineering Inspection Services - Staten Island | Design and Construction | LiRo Engineers, Inc. | $3.5M | Competitive Sealed Proposals/Pre-Qualified List | Dec 7, 2004 | 8502004HW0093P |