| Award | On-Call Design & DSDC various BWT locations, North Region | Environmental Protection | Eckenfelder Engineering PC | $20.0M | Competitive Sealed Proposals | Jul 25, 2024 | 82624P0002003 |
| Award | PR-139-DES Preliminary Design, Design, and Design Services During Construction for the Aeration System Upgrade at the Port Richmond Wastewater Resource Recovery Facility (WRRF) | Environmental Protection | Eckenfelder Engineering PC | $8.6M | Competitive Sealed Proposals | Apr 5, 2024 | 82623P0051001 |
| Award | Oakwood Beach WRRF Sludge Thickening Improvements | Environmental Protection | Eckenfelder Engineering PC | $11.5M | Competitive Sealed Proposals | Jun 21, 2023 | 82622P0039001 |
| Award | HP-239A DES | Environmental Protection | Eckenfelder Engineering PC | $36.3M | Competitive Sealed Proposals | Feb 28, 2023 | 82622P0002001 |
| Award | Design Validation, Design and Design Services During Construction for Headworks Improvements at Oakwood Beach Wastewater Resource Recovery Facility | Environmental Protection | Eckenfelder Engineering PC | $7.5M | Competitive Sealed Proposals | Feb 28, 2023 | 82621P0062001 |
| Award | Preliminary Design, Design Services & DSDC Rockaway WRRF | Environmental Protection | Eckenfelder Engineering PC | $11.7M | Competitive Sealed Proposals | Feb 23, 2023 | 82621P0016001 |