| Company | BIG REAL ESTATE SERVICES LLC |
| Business Number | 4850925 |
| Company | 617 JOHNSON REALTY ASSOCIATES LLC |
| Business Number | 3688384 |
| Company | IBK CONSTRUCTION GROUP LLC |
| Business Number | 3490676 |
| Company | LORECONCRETE, LLC |
| Business Number | 3489316 |
| Company | DOWNTOWN GROVE STREET PARTNERS, LLC |
| Business Number | 2947123 |