If you have any questions or need assistance, please call the Toxicology Client Services staff at 808-589-5260 or 800-655-4176 ext. 5260.
![](https://dlslab.com/wp-content/uploads/2020/09/diagnostic-labs-header-29-848x477.jpg)
DOT Breath Test
DOT Breath Test
If you have any questions or need assistance, please call the Toxicology Client Services staff at 808-589-5260 or 800-655-4176 ext. 5260.