- Generations Press - City and Town Plan Reproductions
 - Pasadena - Publishing company specialising in immigrant research, Jewish genealogy, and historic map reproductions. - Kingsley Library Equipment
- Pomona - Library book/video returns and general depositories; may be freestanding or building mounted.
- Neuton Data Systems
- Los Angeles - School library automation products, services, and support.
- Compuology
- La Habra - Specialises in both computers and genealogy; builds customised systems; upgrades existing systems; repairs genealogy databases.
- Kerndata.com
- Bakersfield - Provides online access to Kern County property tax records. Information includes: property characteristics, assessment data, ownership, deeds, tax-defaults and more.
- Infocast
- Sherman Oaks - Produces conferences, seminars, and other information services with a focus on the energy industry, healthcare, and project finance and development.
- DataPlex, Inc
- Van Nuys - High-tech R&D firm offering its own hardware and software products and providing technical consulting to other organisations.
- Document Scanning Systems
- Chatsworth - Services include document and record image processing, database design, data warehousing and mining, and more.
- Vining Genealogy Exchange
- Trabuco Canyon - Newsletter for the Vining family name.
- Locates Plus
- Valencia - Locate hard to find missing persons in Los Angeles County and beyond.
- CDB Infotek@
- Santa Ana
|
