- Central Florida Regional Hospital ER
- Central Lyon Fire
- Central Maine Medical Center
- Central Massachusetts Convention and Visitors Bureau
- Central Michigan District Health Department
- Central Michigan University
- Central New Jersey Jewish Home for the Aged
- Central New Mexico Community College
- Central Ohio Poison Center
- Central Oklahoma Family Medical Center
- Central Peidmont Community College
- Central Pennsylvania Convention and Visitors Bureau
- Central Pennsylvania CVB
- Central Plains Regional Healthcare Foundation's Project Access
- Central Refrigerated Service
- Central School of Practical Nursing
- Central State University
- Central Station Alarm Association
- Central Vermont Medical Center
- Central YMCA
- CentraState Medical Center
- Centre County United Way
- Centro Cardiovascular de Puerto Rico y Del Caribe
- Centro de Salud Familiar La Fe
- Centro de Trasplante Auxilio Mutuo
- Centro Medico De Asuntos Del Veterano Hospital de Veteranos)
- Centro Medico del Noreste
- Centro Medico Menonita de Cayey
- Centro Medico Wilma N. Vazquez
- Centrol, Inc.
- Century Wilshire Hotel, Los Angeles
- Cerebral Palsy CP-of Colorado
- Cerner
- Cerro Gordo
- Certification Board for Nursing
- CertiLearn
- Cervitor Kitchens, Inc.
- Cessna Aircraft Co.
- Cetrom
- CFA Institute
- CFSE Hospital Industrial
- CGS Creative
- CH2M Hill
- CHA Hollywood Presbyterian Medical Center
- Chalmers Insurance Group, Real Estate and NAGHA Claims Service
- Chamber of Commerce of Smyth County, Virginia
- Chamber West
- Chambers
- Chambers County Commission
- Chambers County Probate Office