| 0-01-031 | A | gravel 1031 | gravel haulers (Waltz) | Business |
| 0-03-060 | A | A&M TowROak1 | A&M Towing (Royal Oak) | Business |
| 0-04-003 | A | taxi 4003 | taxi company | Transportation |
| 0-04-018 | A | VIPTransport | VIP Transportation | Transportation |
| 0-04-022 | A | taxi 4022 | taxi company (Southfield & Royal Oak) | Transportation |
| 0-04-026 | A | AAA Towing 6 | AAA Towing Contractor - US-24 & Plymouth Road area | Business |
| 0-04-041 | A | sch bus 4041 | school buses | Schools |
| 0-04-045 | A | landscaping | landscaping/snow removal | Business |
| 0-04-046 | A | rest deliv | restaurant deliveries | Business |
| 0-04-060 | A | A&M TowROak2 | A&M Towing - Royal Oak | Business |
| 0-04-065 | A | Ops 13MiRyan | operations - 13 Mile & Ryan area | Business |
| 0-04-071 | AE | Encr 4071 | operations - Encrypted | Data |
| 0-04-074 | A | Towing 4074 | towing company - NW Detroit | Business |
| 0-04-075 | A | AAA Towing 1 | AAA towing contractor | Business |
| 0-04-077 | A | AAA Towing 2 | AAA towing contractor | Business |
| 0-04-078 | A | AAA Towing 3 | AAA towing contractor | Business |
| 0-04-079 | A | AAA Towing 4 | AAA towing contractor | Business |
| 0-04-080 | A | AAA Towing 5 | AAA towing contractor | Business |
| 0-04-090 | A | A/G Tow 4090 | Allstate/Geico towing contractor | Business |
| 0-04-092 | A | plumb 4092 | unid - works on grease traps | Business |
| 0-04-100 | A | Shipping 410 | shipping company | Business |
| 0-04-130 | A | Chemical4130 | chemical removal & transport | Business |
| 0-04-161 | A | MDCs 4161 | Mobile Data Computers | Data |
| 0-04-190 | A | AAA Towing 6 | AAA Towing Contractor | Business |
| 0-05-012 | A | towing 5012 | towing company | Business |
| 0-05-020 | A | delivery5020 | delivery company | Business |
| 0-05-028 | A | AAA Towing 6 | AAA towing contractor | Business |
| 0-05-051 | A | towing 5051 | towing company | Business |
| 0-05-070 | A | towing 5070 | towing company | Business |
| 0-05-101 | A | tourrier5101 | courrier company | Business |
| 0-05-150 | A | towing 5150 | towing company (Utica) | Business |
| 0-07-010 | A | towing7010 | towing company-base | Business |
| 0-07-031 | A | taxi 7031 | taxi company (Royal Oak, SE Oakland Co) | Transportation |
| 0-07-060 | A | towing7060 | towing company-trucks/on-scene [Assoc. with TG: 0-07-010] | Business |
| 0-08-022 | A | ops 8022 | operations | Business |
| 0-08-023 | A | concrete8023 | concrete company | Business |
| 0-11-050 | A | delivery1050 | delivery company | Business |
| 0-12-003 | A | landsc 12003 | landscaping/snow removal (SE Oakland County) | Business |
| 0-12-008 | A | an/resq12008 | animal shelter / rescue units | Business |
| 0-12-040 | A | landsc 12040 | landscaping/snow removal (Somerset Collection?) | Business |
| 0-12-135 | A | truck 12135 | trucking operations | Business |
| 0-12-152 | A | truck 12152 | trucking/delivery company | Business |
