The Washington State Tactical Officers Association was founded in 1984 and has grown to represent over 700 members. WSTOA is incorporated as a non-profit organization under the laws of the State of Washington.

The mission of the WSTOA is to:

1. Promote training, professionalism and communication between members of tactical units with the State.

2. Act as a forum for the exchange of ideas and information.

3. Strive to advance individual and team knowledge by providing a network to share sound tactics, training and operational experiences.

4. Work to foster the highest professional standards and levels of competence by providing high quality instruction to it's members promoting proper tactics, equipment and safety.