| Business | Phone |
| Arpee-Donnan Inc 36937 Schoolcraft Rd, Livonia 48150 | (734) 953-3335 |
| Apex Survey 36554 Grandon St, Livonia 48150 | (734) 634-3591 |
| Mc Neely & Lincoln Assoc Inc 37741 Pembroke Ave, Livonia 48152 | (734) 432-9777 |
| Norman C Kaipio 30867 Fargo St, Livonia 48152 | (248) 474-7607 |
| Potts Surveying 19619 Angling St, Livonia 48152 | (248) 477-9111 |
| Michigan Surveying 37637 5 Mile Rd, Livonia 48154 | (734) 542-9088 |