Companies catalogue
- Kaman & Cusimano, Cleveland
- Kangaroo Sams, Goldsboro
- Karina Baurista, Augusta
- Katz David A, Cleveland
- Kenly, Kenly
- Kenneth J. Fisher Co., L.P.A., Cleveland
- Kevin M. Butler, Lakewood
- Kevin Purcell Co LPA, Rocky River
- Keystone Management, Goldsboro
- Kimon P. Karas, Cleveland
- Kindt Mark, Cleveland
- Kinetic Minds, Goldsboro
- Knight's Butchering & Processing, Augusta
- Knight's Butchering & Processing, Keysville
- Knoeferi Woodworks Inc, Augusta
- Kobyljanec Will, Cleveland
- Kocian Jeffrey, Westlake
- Kollodis BioSciences, Inc., North Augusta
- Konchan James E, Cleveland