| Award | GAS FIRED HEATING PLANTS-BID # 8343-MX | Housing Preservation and Development | Apex Mechanical Corp. | $900K | Competitive Sealed Bids | Oct 3, 2019 | 80617B0003001 |
| Award | INSTALLATION AND REPAIR OF GAS FIRED HEATING PLANTS BID#8315 | Housing Preservation and Development | Apex Mechanical Corp.... | $650K | Competitive Sealed Bids/Pre-Qualified List | Jun 22, 2016 | 80613B0024001R001 |
| Award | INSTALLATION, REPAIR AND MAINTENANCE - HOT WATER HEATERS | Housing Preservation and Development | APEX Mechanical Corp. | $1.0M | Required/Authorized Source | May 27, 2011 | 80620111431352 |
| Award | INSTALLATION, REPAIR AND MAINTENANCE - HOT WATER HEATERS | Housing Preservation and Development | APEX Mechanical Corp. | $1.0M | Required/Authorized Source | May 27, 2011 | 80620111434892 |
| Award | INSTALLATION, REPAIR AND MAINTENANCE - HOT WATER HEATERS | Housing Preservation and Development | APEX Mechanical Corp. | $800K | Required/Authorized Source | May 27, 2011 | 80620111435017 |