| Business | Phone |
| Accounting Systems Co 401 N Dixie Way, South Bend 46637 | (574) 272-5420 |
| Act Professional Svc 515 S Meade St, South Bend 46619 | (574) 288-1386 |
| Business Essentials 1635 N Ironwood Dr, South Bend 46635 | (574) 272-8794 |
| P H Accounting & Tax Svc 1635 N Ironwood Dr # 1, South Bend 46635 | (574) 273-3940 |