| Award | On-Call Plumbing Services (MES), Citywide | Homeless Services | Apex Mechanical Corp. | $2.5M | Renewal | Dec 2, 2025 | 07122B0010001R001 |
| Award | Maintenance & Repair of Heating Systems, Citywide | Homeless Services | Apex Mechanical Corp. | $4.2M | Renewal | Sep 16, 2025 | 07121B0005001R001 |
| Award | On-Call Plumbing Services (MES), Citywide | Homeless Services | Apex Mechanical Corp. | $3.7M | Competitive Sealed Bids | Nov 22, 2022 | 07122B0010001 |
| Award | Maintenance & Repair of Heating Systems, Citywide | Homeless Services | Apex Mechanical Corp. | $3.4M | Competitive Sealed Bids | Aug 17, 2022 | 07121B0005001 |
| Award | ONCALL MAINTENANCE AND REPAIR OF HEATING SYSTEMS | Homeless Services | APEX Mechanical Corp. | $2.9M | Competitive Sealed Proposals | Feb 4, 2020 | 07116B0009001R001 |
| Award | ON CALL PLUMBING M AND R AT DHS SITES | Homeless Services | APEX Mechanical Corp. | $791K | Competitive Sealed Bids | Oct 5, 2011 | 07110B0024001 |
| Award | M AND R OF HVAC SYSTEMS CITY WIDE | Homeless Services | APEX Mechanical Corp. | $1.2M | Renewal | Sep 7, 2011 | 07108B0034CNVR001 |
| Award | M and R of Heating Systems | Homeless Services | Apex Mechanical Corp.. | $1.3M | Competitive Sealed Bids | Oct 3, 2008 | 071-08S-021-1303 |
| Award | On-Call Repair of Heating Systems | Homeless Services | APEX Mechanical Corp. | $100K | Competitive Sealed Bids | Feb 22, 2008 | 071-08S-01-1209 |
| Award | Repair of Heating System | Homeless Services | APEX Mechanical Corp. | $100K | Competitive Sealed Bids | Feb 22, 2008 | 071-08S-01-1207 |