| Award | RQ_PV, On-Call Emergency Contract for Construction Work and Construction Related Services for Category 9: Supervision, Management, and Administrative Services | Design and Construction | Henningson Durham and Richardson Architecture and Engineering Pc | $36.0M | Competitive Sealed Proposals | Sep 7, 2021 | 8502020EM0015P |
| Award | MIBBNC003, RESIDENT ENGINEERING INSPECTION SERVICES FOR THE RECONSTRUCTION OF SANITARY AND STORM SEWERS IN VICINITY OF MASON AVE., BOROUGH OF STATEN ISLAND | Design and Construction | Henningson Durham and Richardson Architecture and Engineering Pc | $8.6M | Competitive Sealed Proposals | Sep 27, 2019 | 8502019SE0022P |
| Award | RESIDENT ENGINEERING INSPECTION SERVICES | Design and Construction | Henningson Durham and Richardson Architecture and Engineering Pc | $15.0M | Competitive Sealed Bids | Jul 10, 2015 | 8502014HW0031P |