| List for Changeable Message Signs facilities | Last edited 8/12/2022 |
| List for Steel Pipe Piling facilities | Last edited 9/6/2022 |
| List for Steel Standards and Poles facilities | Last edited 7/1/2022 |
| List for Structural Precast Concrete facilities | Last edited 9/21/2022 |
| List for Welded Steel for Overhead Sign Structures facilities | Last edited 4/26/2022 |
| Process for renewing a Facility Audit with Caltrans | Revised 5/1/2020 |