| CBR ( Boston, MA ) | CBS Corporation | CBS Lens ( Santa Maria, CA ) |
| CBR Institute for Biomedical Research ( Boston, MA ) | CBS Design, Inc. ( Framingham, MA ) | CBS Lens, a California general partnership ( Santa Maria, CA ) |
| CBR Institute for Biomedical Research, Inc. ( Boston, MA ) | CBS Designs, Inc. ( Framingham, MA ) | CBS Scientific, Inc. ( Del Mar, CA ) |
| CBR, Inc. ( Boston, MA ) | CBS Engineering, Inc. ( Houston, TX ) | CBS SYSTEM CO. ( Tokyo, JP ) |
| CBRITE Inc. | CBS Inc. ( New York, NY ) | CBT |
| CBRITE Inc. ( Goleta, CA ) | CBS Interactive Inc. ( Wilmington, DE ) | CBT Flint Partners ( Cordele, GA ) |
| CBRITE, Inc. ( Goleta, CA ) | CBS Interactive, Inc. ( County of New Castle, DE ) | CBT, Concrete Building Technology AB ( Kolback, SE ) |
| CBRK ENTERPRISES ( Irvine, CA ) | CBS Interactive, Inc. ( New Castle, DE ) | CBTF Co. ( San Diego, CA ) |