| Award | GRP: HEIL DUMP & WASTE BODY PARTS | Citywide Administrative Services | Vasso Waste Systems, Inc. | $5.3M | Competitive Sealed Bids | Sep 29, 2022 | 85722B0156001 |
| Award | SWEEPER, INDUSTRIAL SHOP 4-WHEEL DIESEL - DOS | Citywide Administrative Services | Vasso Waste Systems, Inc. | $405K | Competitive Sealed Bids | Aug 22, 2013 | 8571300203 |
| Award | GRP: HEIL DUMP and WASTE BODY PARTS | Citywide Administrative Services | Vasso Waste Systems, Inc. | $3.1M | Competitive Sealed Bids | Sep 22, 2006 | 857601078 |
| Award | GRP:MYER SNOW PLOWS | Citywide Administrative Services | Vasso Waste Systems, Inc. | $116K | Competitive Sealed Bids | Jun 9, 2004 | 857400288 |
| Award | GRP:HEIL DUMP & WASTE BODY PARTS | Citywide Administrative Services | Vasso Waste Systems, Inc. | $1.3M | Competitive Sealed Bids | Aug 25, 2003 | 857300488 |