Washington Utilities and Transportation Commission
This list is provided by the UTC only as a courtesy to the motor carrier industry in Washington state.
The list contains information on companies who have contacted the UTC about their controlled substance and alcohol testing programs. It is not intended to be all-inclusive.
The UTC does not endorse, support, or have any affiliation with any of the firms listed, nor does the mere usage of any of these firms suggest that full compliance with the FMCSR in 49 CFR Part 382 and 49 CFR Part 40. Full compliance rests with the Motor Carrier.
If you have would like to be added to this listing or have a change or correction to the current listing, please contact Licensing Services - (360) 664-1222.