Companies catalogue
- CSI Commercial Services, Chesterfield
- Caddy Shack, St. Louis
- Café Frederick, New York
- Caliber Yacht Charters, New York
- Callisto Comics & Stories, St. Louis
- Camp Ruff Ruff -Dog Training - Dog Boarding - Walking, Staten Island
- Captain Dons Nj Safe Boating, Summit
- Career Coaching-Rick Hermann, St. Louis
- Carlton Arms, New York
- Carlyle Collection Publishing, Brooklyn
- Carlyle Court, New York
- Carman Hall, New York
- Carolina Hydro Technologies, Inc., Providence
- Carteret Borough School District, Carteret
- Casa Bagus, St. Louis
- Casemark LLC, Clayton
- Caseyville Community Center, Caseyville
- Castaways Yacht Club, New Rochelle
- Cat Boarding, New York
- Catherine McAuley High School, Brooklyn
- Cedarhurst Yacht Club, Lawrence
- Celeste Guest House, Brooklyn
- Cement Masons Local 780, Whitestone
- Centennial Commons, St. Louis
- Center For Financial Training, St. Louis
- Central Blue Print, New Hyde Park
- Central Park Model Boat Sailing, New York
- Chabad Lubavitch Dormitory - Tomchei Tmimim HaMerkazit, Brooklyn
- Chalsea's Place Tavern, Imperial
- Chana Tap Bar & Grill, Chana
- Charlack Pub, Overland
- Charter Boat Ischia Capri Napoli - Private boat Transferts and Excursion, Brooklyn
- Chartwell Education Group LLC, New York
- Chatham Communications, Danville
- Chatham Fish & Game Swim & Racquet Club AND Camp Fish and Game, Chatham
- Chelsea Mews Guest House, New York
- Cherokee Center, St. Louis
- Chiko's Body Piercings, Woodside
- Childers J, Elizabethtown
- Chino Rican Tattoo & body art, Bayside
- Chris Craft Industries Inc, New York
- Christian Coaches Network International, O'Fallon
- Christian Counseling and Resource Consultants: Douglass Petty, Ph.D., St. Louis
- Christopher Fitzgerald Photo, St. Louis
- Cindy Downs, Maryland Heights
- Circle Line Downtown, New York
- Circle Line Sightseeing, New York
- Circle Line Statue of Liberty, Jersey City
- CititourTravel, Jackson Heights
- City Island Yacht Club Sailing, Bronx
- City Lights Cruises, New York
- City Sightseeing New York, New York
- Classic Boat Rides, Atlantic Highlands
- Classic Harbor Line New York (Chelsea Piers), New York
- Clear Communications A, St. Louis
- Cliffside Park Board-Education, Cliffside Park
- Clifton Board of Education, Clifton
- Clinical Research Training Center CRTC, St. Louis
- Clipper City Tall Ship - Operated by Manhattan by Sail, New York
- Club Aqua, St. Louis
- Club Bonafide, New York
- Coffee House, St. Louis
- College Aid Planning Associates, St. Louis
- College Bound, St. Louis
- College Point Board-Trade Inc, Flushing
- College Point Yacht Club, College Point
- College of Architecture, St. Louis
- College of Diplomates of the ABO, Creve Coeur
- Collie Equipment Co., Danville
- Colombian Body Shapers - Smooth & Slim. Free Ship/Returns, Paterson
- Columbia High School, Columbia
- Commercial Property LLC, St. Louis
- Commercial Property Resources, Crestwood
- Communications Workers-America, St. Louis
- Community Association Institute St, St. Louis
- Community Blood Services, Paramus
- Community Blood Services, Lincoln Park
- Community Blood Services, Parsippany-Troy Hills
- Community Blood Services, Montvale
- Community Care Center, Granite City
- Community Development YMCA, St. Louis
- Community Garden, St. Louis
- Compass Self Storage, Bloomfield
- Complete Maintenance & Repair, St. Louis
- Cooper Dorm, New York
- Cornerstone Commercial Realty, Inc., Clayton
- Crabtree Publishing Co, New York
- Cranford Board of Education, Cranford
- Cranford Board of Education, Cranford
- Crown Room, St. Louis
- CubeSmart Self Storage, Brooklyn
- CubeSmart Self Storage, Long Island City
- CubeSmart Self Storage, Bronx
- CubeSmart Self Storage, Mount Vernon
- CubeSmart Self Storage, East Hanover
- CubeSmart Self Storage, West Hempstead
- Custom Embroidery & Screen Printing, Danville
- Custom Welding and Design, Brooklyn
- Cystic Fibrosis Carrier Screening - Testing Center, Englewood
- Cystic Fibrosis Carrier Testing - Accu Reference Medical Lab, West Orange PSC, West Orange