HDCC

AcronymDefinition
HDCCHawaiian Dredging Construction Company (Honolulu, HI)
HDCCHouse Democratic Campaign Committee (political group; various locations)
HDCCHalf-Duplex Cooperative Channels
HDCCHarley-Davidson Credit Corp. (Carson City, NV)
HDCCHigh Desert Christian College (Oregon)
HDCCHerndon Dulles Chamber of Commerce (Herndon, VA)
HDCCHealth Decisions Community Council (est. 1991; Arizona Health Decisions; Prescott, AZ)