| Award | BWT-JOC-24-SG Job Order Contract SoutH Region General CONSTRUCTION WORK | Environmental Protection | DELPHI PLUMBING & HEATING INC | $28.0M | Competitive Sealed Bids | Jul 11, 2024 | 82623B0099001 |
| Award | BWT-JOC-24-EP: Plumbing Job Order Contract for South Region Plumbing Work | Environmental Protection | DELPHI PLUMBING & HEATING INC | $24.0M | Competitive Sealed Bids | Jun 17, 2024 | 82623B0097001 |
| Award | Job Order Contract for North Region Plumbing | Environmental Protection | DELPHI PLUMBING & HEATING INC | $10.0M | Renewal | May 3, 2024 | 82621B0066001R001 |
| Award | BWT-JOC-24-SP: General Construction Job Order Contract for South Region Plumbing Work | Environmental Protection | DELPHI PLUMBING & HEATING INC | $34.0M | Competitive Sealed Bids | Apr 4, 2024 | 82623B0098001 |
| Award | BB-239 Installation of Waste Activated Sludge Pumps | Environmental Protection | DELPHI PLUMBING & HEATING INC | $5.4M | Competitive Sealed Bids | Jun 21, 2023 | 82622B0020001 |
| Award | JOC-20-EG BWT Job Order Contracting East | Environmental Protection | DELPHI PLUMBING & HEATING INC | $10.0M | Renewal | Apr 24, 2023 | 82621B0010001R001 |
| Award | JOC-22-NP JOCs North Region BWT Facilities | Environmental Protection | DELPHI PLUMBING & HEATING INC | $15.0M | Competitive Sealed Bids | Jun 29, 2022 | 82621B0066001 |
| Award | JOC-22-SG JOC's South Region, BWT Facilities | Environmental Protection | DELPHI PLUMBING & HEATING INC | $21.0M | Competitive Sealed Bids | Jun 23, 2022 | 82621B0067001 |
| Award | Resiliency Program Job Order Contract, General, Owls Head WPCP | Environmental Protection | DELPHI PLUMBING & HEATING INC | $650K | Renewal | May 23, 2022 | 82620B8294KXLR001 |
| Award | Resiliency Program Job order contract, General Construction, OWL'S HEAD WPCP & Sapphire St. PS | Environmental Protection | DELPHI PLUMBING & HEATING INC | $4.5M | Renewal | Apr 15, 2022 | 82620B8293KXLR001 |
| Award | BWT-JOC-20-EG Job Order Contracting East | Environmental Protection | DELPHI PLUMBING & HEATING INC | $15.0M | Competitive Sealed Bids | Dec 27, 2021 | 82621B0010001 |