| Company | Category | Area | Address | Web | Contact person | |
| O S CONSTRUCTION | Gen Remod 1-Fam House | Michigan | 11517 E 7 MILE RD, DETROIT, Wayne, Michigan, 48234-3709, USA | - | - | OSCAR SALERY |
| O S CONSULTING SVC | Data Processing Sch | Illinois | 227 SUMAC RD, HIGHLAND PARK, Lake, Illinois, 60035-4441, USA | - | - | - |
| O S CREDIT UNION | Credit Unions | Massachusetts | 1 OCEAN SPRAY DR, LAKEVILLE, Plymouth, Massachusetts, 02347-1339, USA | - | - | - |
