| Location | License Number | Corporation |
| Alabama | S-44595 | Wenger Traffic Corporation |
| Alaska | 30992 | Wenger Traffic Corporation |
| Arizona | 277985 | Wenger Traffic Corporation |
| Arkansas | 0225380515 | Wenger Traffic Corporation |
| California | 970654 | Wenger Traffic Corporation |
| Delaware | 2007216936 | Wenger Traffic Corporation |
| Idaho | RCE-26512 | Wenger Traffic Corporation |
| Indiana | No certificate number | Wenger Traffic Corporation |
| Iowa | C097173 | Wenger Traffic Corporation |
| Louisiana | 57140 | Wenger Traffic Corporation |
| Mississippi | 19501-SC | Wenger Traffic Corporation |
| Montana | 158435 | Wenger Traffic Corporation |
| Nebraska | 34506 | Wenger Traffic Corporation |
| New Jersey | 40639 | Wenger Corporation. |
| New Mexico | 359864 | Wenger Traffic Corporation |
| North Dakota | 32068 | Wenger Traffic Corporation |
| Ohio - Cleveland | CR11043609 | Wenger Traffic Corporation |
| Oregon | 169311 | Wenger Traffic Corporation |
| Pennsylvania - Lower Merion Township | 17459 | Wenger Traffic Corporation |
| Tennessee | 65731 | Wenger Traffic Corporation |
| Utah | 7116497-5501 | Wenger Traffic Corporation |
| Virginia | 2705-020819A | Wenger Corporation. |
| Washington | WENGETC941QH | Wenger Traffic Corporation |
| West Virginia | WV049178 | Wenger Traffic Corporation |
| Wisconsin | 1100128 | Wenger Traffic Corporation |
