Kennewick School District employees are represented by seven bargaining groups:

Certificated - Kennewick Education Association (KEA)

Extracurricular - Kennewick Education Association (KEA)

Maintenance & Operation - Public School Employees (PSE) of Kennewick

Nutrition Services - Public School Employees (PSE) of Kennewick

Paraeducators - Kennewick Association of Education Support Professionals

Secretaries - Public School Employees (PSE) of Kennewick

Transportation - Public School Employees (PSE) of Kennewick