| Business | Phone |
| Detroit Spirit Ind Products 1680 Clay St, Detroit 48211 | (313) 873-1643 |
| Smk Products Inc 1680 Clay St, Detroit 48211 | (313) 873-5455 |
| Pvs Technologies Inc 10900 Harper Ave, Detroit 48213 | (313) 571-1100 |
| Aldoa Co 12727 Westwood St, Detroit 48223 | (313) 273-5705 |
| Kolene Corp 12890 Westwood St, Detroit 48223 | (313) 273-9220 |
| General Chemical Corp 13300 Foley St, Detroit 48227 | (313) 491-0355 |
| Superior Manufacturing Co 14288 Meyers Rd, Detroit 48227 | (313) 935-1550 |
| Caravan Technologies Inc 3033 Bourke St, Detroit 48238 | (313) 341-2551 |
| Diversified Chemicals Ind 15477 Woodrow Wilson St, Detroit 48238 | (313) 867-3831 |
| Miles Chemical Solutions 7707 Lyndon St, Detroit 48238 | (313) 862-1737 |
| Riverside Products 8100 Lyndon St, Detroit 48238 | (313) 933-0510 |
| Quaker Chemical Corp 14301 Birwood St, Detroit 48238 | (313) 931-6910 |