- Califone International, Inc.
 - Chatsworth - Provides school audio products and supplemental magnetic card sets for language arts. - Camfel InterActive
- Irwindale - Produces high school and junior high school assembly programmes and educational videos.
- Educational Aide
- Personal courier and messenger service exclusively for school personnel.
- Innovative Learning Systems
- South Pasadena - Establishes computer-enhanced learning centres for adult alternative education, including GED preparation, ESL, writing skills, and more.
- Lakeshore Learning Materials
- Carson - Offers parents and teachers educational products, school supplies, and learning materials for early childhood, the primary grades, and high school.
- Parent Education Resources
- Santa Monica - Publisher of The Kindergarten Survival Handbook, and provider of workshops to parents, schools, and corporations.
|
