| Business | Phone |
| Plaza North Assoc 4800 Fashion Square Blvd 445, Saginaw 48604 | (989) 791-1414 |
| Brookwood Development 12 Brookwood Ln S, Saginaw 48601 | (989) 776-0226 |
| Dalget Property Management 5430 Tittabawassee Rd, Saginaw 48604 | (989) 790-2324 |
| J Barz Realty 331 S Center Rd 2, Saginaw 48638 | (989) 799-5111 |
| Knight Facilities Management 304 S Niagara St, Saginaw 48602 | (989) 793-8820 |
| Wnnco 220 S Michigan Ave, Saginaw 48602 | (989) 249-7404 |
| New Planus Excel 4646 State St, Saginaw 48603 | (989) 799-1273 |