| Award | Taking Deep Land and Marine Borings for Public Buildings | Design and Construction | Aquifer Drilling & Testing Inc. | $1.5M | Renewal | Oct 9, 2025 | 85022B0080001R001 |
| Award | Taking Land and Marine Borings for Sewer and Watermain | Design and Construction | Aquifer Drilling & Testing Inc. | $1.5M | Renewal | Sep 30, 2025 | 85022B0081001R001 |
| Award | Taking of Deep Land & Marine Borings for Public Buildings | Design and Construction | Aquifer Drilling & Testing Inc. | $3.0M | Competitive Sealed Bids | Nov 2, 2022 | 85022B0080001 |
| Award | Taking Land and Marine Borings for Sewer and Watermain | Design and Construction | Aquifer Drilling & Testing Inc. | $3.5M | Competitive Sealed Bids | Oct 13, 2022 | 85022B0081001 |
| Award | TAKING LAND BORINGS IN BOROUGHS OF MAN., BX., SI OUTSIDE OF NYC | Design and Construction | Aquifer Drilling & Testing Inc. | $612K | Competitive Sealed Bids | Mar 18, 2003 | 8502003VP0002C |
| Award | CONSTRUCTION OF SANITARY & STORM SEWERS IN MARCY AVE, ETC. SI | Design and Construction | AQUIFER DRILLING & TESTING INC. | $612K | Competitive Sealed Bids | Mar 18, 2003 | 8502003SEVP0002C |