Business groups starting with "C" - Christian Science Committee to Cincinnati Snow Plow
- Christian Science Committee 3
- Christian Science Reading Room 10
- Christian Science Society 10
- Christianson & Christianson 3
- Christie Communications 3
- Christie Group Ltd 5
- Christmas Decor 5
- Christmas House 3
- Christopher B. Zachary, MD 4
- Christopher David Designs 2
- Christopher Wolt - TD Wealth Relationship Manager 2
- Chronic Tacos 3
- Chrysler 3
- Chrysler Key Replacement 2
- Chrysler Shillington & CO 3
- Chsld Trefle D'Or 3
- Chubb Insurance CO of Canada 3
- Chubb Security Systems 21
- Chubb Systemes DE Securite 3
- Chuck Brown Golf Canada Inc 3
- Chuck E Cheese's 4
- Chuckles Rescue And Towing Services 2
- Chuckles Rescue And Towing Services 2
- Chudasama Outsourcing Pvt Ltd 2
- Chula Vista Lock & Key 2
- Chula Vista Locksmith Services 2
- Chummie Bedwetting Alarm 2
- Chung & Tse Optometrists 4
- Church & Page PLLC 2
- Church Insurance Consultants (WV-OH)/ Church Insurance Consultants DBA Church Insurance Agency (KY) 2
- Church of Christ 71
- Church of Christ the King 3
- Church of God 27
- Church of God in Christ 5
- Church of God in Christ Menn 3
- Church of God of Prophecy 16
- Church of God Seventh Day 4
- Church of Jesus Christ-Lds 274
- Church of Nazarene 5
- Church of Pentecost Canada 5
- Church of Scientology 7
- Church of the Advent 4
- Church of the Apostles 3
- Church of the Ascension 4
- Church of the Epiphany 6
- Church of the Good Shepherd 12
- Church Of The Harvest / Harvest Olive Brach 2
- Church of the Holy Spirit 6
- Church of the Holy Trinity 3
- Church of the Messiah 3
- Church of the Nazarene 66
- Church of the Nazarene First 3
- Church of the Redeemer 3
- Church of the Resurrection 8
- Church of the Transfiguration 4
- Church of the Way 3
- Church's Chicken 17
- Chute, Mark OD 3
- Ciao Caffe 3
- Cibc 697
- Cibc Mellon Trust CO 7
- Cibc Wood Gundy Inc 80
- Cic 4
- CICweekly 2
- Cielo WiGle Inc. 2
- CIF Transmissions 2
- Cigar Box 2
- Cigniti Technologies Inc. 3
- CiiAction Group 2
- Cima Plus 5
- CIMC ) Canadian International Movers Club 2
- Cimco Refrigeration 11
- Ciment Law Firm, PLLC 2
- Cimerman Real Estate Ltd 4
- Cimino Gallery and Custom Picture Framing 2
- Cims Drug Mart 4
- CIMS Home Health Care 7
- Cincinnati Fencing 2
- Cincinnati Lock And Locksmith 2
- Cincinnati Snow Plow 2