CALJET stands for California Land-Falling Jets
CALL DB stands for Center for Army Lessons Learned Database
DBIRD stands for Department of Business, Industry, and Resource Development (Australia)
CALMIS stands for Calibration Management Information System
DBIV stands for Direction de La Brigade d'Inspection et de Vérification (French: Brigade Directorate of Inspection and Verification; Madagascar)
DBJC stands for Department de Biologie Joliot Curie (French: Joliot Curie Department of Biology; Atomic Energy Commission; France)
CALMC stands for Columbus Area Labor Management Committee (Ohio)
CalMAX stands for California Materials Exchange
CALMIT stands for Center for Advanced Land Management Information Technologies
CALMMS stands for Computerized Air-Launched Missile Management System