| Award | SALT, ROCK FOR SIDEWALK & STREET (STOREHOUSE) | Citywide Administrative Services | DART SEASONAL PRODUCTS INC | $2.0M | Competitive Sealed Bids | Oct 26, 2022 | - |
| Award | SALT, ROCK FOR SIDEWALK AND STREET (STOREHOUSE) | Citywide Administrative Services | DART SEASONAL PRODUCTS INC | $1.5M | Competitive Sealed Bids | Jun 9, 2016 | 8571500477 |
| Award | SALT, ROCK: FOR SIDEWALK AND STREET (STOREHOUSE) | Citywide Administrative Services | Dart Seasonal Products Inc. | $351K | Competitive Sealed Bids | Jul 22, 2010 | 8571000593 |
| Award | SALT, ROCK; SIDEWALK and STREET | Citywide Administrative Services | DART SEASONAL PRODUCTS INC | $211K | Competitive Sealed Bids | Oct 7, 2005 | 857501103 |
| Award | CALCIUM CHLORIDE FLAKES | Citywide Administrative Services | Dart Seasonal Products Inc. | $438K | Competitive Sealed Bids | Jun 9, 2004 | 857400685 |