| Business | Phone |
| Renaissance Investment Co 633 Prentis St, Detroit 48201 | (313) 832-4594 |
| P & B Investments 675 Seward St, Detroit 48202 | (313) 872-5791 |
| Day Investment Co 5093 Oakman Blvd, Detroit 48204 | (313) 931-1100 |
| Kct Investments 11455 Kenmoor St, Detroit 48205 | (313) 521-4895 |
| Jbi Investments 12699 Waltham St, Detroit 48205 | (313) 521-2052 |
| Lynda White Higgs Law Offices 1575 E Lafayette St, Detroit 48207 | (313) 392-8004 |
| Z & N Investments 9212 Lane St, Detroit 48209 | (313) 554-1710 |
| Massey Control 231 Philip St, Detroit 48215 | (313) 331-2027 |
| C & B Investments 18440 W Mcnichols Rd, Detroit 48219 | (313) 537-6202 |
| Tht Investment Group Inc 18314 Woodbine St, Detroit 48219 | (313) 255-1866 |
| Washington Trust Investors 16594 Pierson St, Detroit 48219 | (313) 541-0882 |
| K M Investments 16630 Princeton St, Detroit 48221 | (313) 340-0343 |
| Trigon Investment Svc 15091 Warwick St, Detroit 48223 | (313) 272-5415 |
| Prestige Investment Properties 9294 Bedford St, Detroit 48224 | (313) 343-8600 |
| Moore Investment Group Corp 3875 Cadieux Rd, Detroit 48224 | (313) 886-5759 |
| Huron Capital Partners 500 Griswold St, Detroit 48226 | (313) 496-1050 |
| Peninsula Capital Partners 535 Griswold St 2050, Detroit 48226 | (313) 237-5100 |
| Nkr Investments Llc 1529 Broadway St, Detroit 48226 | (313) 962-8841 |
| Renaissance Investment 1001 Woodward Ave, Detroit 48226 | (313) 963-1654 |
| Sci Pest Control Co 12040 Greenfield Rd, Detroit 48227 | (313) 861-0161 |
| Y Investment Llc 8230 Robson St, Detroit 48228 | (313) 624-9047 |
| C & D Investments 5008 W Outer Dr, Detroit 48235 | (313) 342-2465 |
| Crown Investments 19779 Whitcomb St, Detroit 48235 | (313) 345-7719 |
| Dobbins Investments 14300 W Mcnichols Rd, Detroit 48235 | (313) 341-2350 |
| Bright Ideal Investments 16544 Mansfield St, Detroit 48235 | (313) 279-2754 |
| First Of Michigan Corp 7800 W Outer Dr, Detroit 48235 | (313) 653-2380 |
| Enr Investments 13210 W Mcnichols Rd, Detroit 48235 | (313) 342-1577 |
| T S Investments 16199 Stansbury St, Detroit 48235 | (313) 835-3327 |
| Investment Group Mct 13955 Ohio St, Detroit 48238 | (313) 933-7915 |
| Madison Investment Group 13505 La Salle Blvd, Detroit 48238 | (313) 865-4934 |