| Award | 1570-PS: Inspect clean/remove residuals from pipes at DEP Facilities | Environmental Protection | Tully Environmental Inc. | $12.5M | Renewal | Jul 21, 2025 | 82621B0087001R001 |
| Award | Removal, Transp-n and Disposal of Residuals from WI WRRT | Environmental Protection | Tully Environmental Inc. | $7.6M | Renewal | Feb 24, 2023 | 82620B8320KXLR001 |
| Award | MOBILE VACTOR-JET FLUSHER MACHINE FOR SEWER AND CATCH BASIN CLEANING WITH OPERATOR AND LABORER, CITYWIDE | Environmental Protection | Tully Environmental Inc. | $4.0M | Competitive Sealed Bids | Jul 7, 2016 | 82616B0017001 |
| Award | DISPOSAL OF RESIDUALS FROM VARIOUS WASTEWATER TREATMENT PLANT | Environmental Protection | Tully Environmental Inc. | $14.7M | Competitive Sealed Bids | Jul 5, 2016 | 82616B0029001 |
| Award | TRANSPORTATION AND DISPOSAL SERVICES- GROUP # 1 - WARDS ISLAND AND OAKWOOD BEACH | Environmental Protection | Tully Environmental Inc. | $47.5M | Competitive Sealed Bids | Jun 22, 2016 | 82616B0011001 |
| Award | TRANSPORTATION AND DISPOSAL SERVICES - GROUP 3 - 26TH WARD AND RED HOOK | Environmental Protection | Tully Environmental Inc. | $36.9M | Competitive Sealed Bids | Jun 22, 2016 | 82616B0011003 |
| Award | DISPOSAL OF RESIDUALS FROM WARDS ISLAND FACILITY | Environmental Protection | Tully Environmental Inc. | $6.7M | Competitive Sealed Bids | Aug 17, 2015 | 826151419TDR |
| Award | CONTAINER SERVICES AND DEBRIS REMOVAL AT VARIOUS LOCATIONS, CITYWIDE. | Environmental Protection | Tully Environmental Inc. | $830K | Competitive Sealed Bids | Aug 8, 2007 | 826070CSDR07 |
| Award | RETROFIT OF DIGESTER NO.1 AT THE ROCKAWAY WPCP. | Environmental Protection | Tully Environmental Inc. | $541K | Competitive Sealed Bids | Feb 14, 2005 | 82604WPC1036 |