Nash & Company, CPA's
- Oklahoma City firm.
- http://www.1040.com/nashcocpa/

Kallenberger & Associates, An Accountancy Corporation
- Kallenberger & Associates, an Accountancy Corporation, has provided quality services in the areas of accounting, auditing, taxes and consulting since 1970 in Tulsa, Oklahoma.
- http://www.kalacpa.com

Sanders, Welch & Wallis P.C.
- Offers tax preparation & planning for individuals, corporations, estates & partnerships; bookkeeping & compilation of financial statements; tax audit representation and litigation support.
- http://www.swwpccpa.com/

Muret CPA, PLLC
- Tulsa firm providing tax, accounting and financial services to individuals, corporations and LLC's. Located in Tulsa.
- http://muretcpa.com

Denise Mason CPA P.C.
- Offers tax and accounting services. Located in Tulsa.
- http://www.masoncpa.com

Conklin, Gilpin & Associates, P.C., CPA's
- Tulsa medium-sized local firm.
- http://www.cgapc.com/

Hyde & Chisum CPA's, P.C.
- Oklahoma City-based firm. Includes financial articles, calculators, and listing of services.
- http://www.hccpas.net/

Chambers and Jackson, CPA
- Ardmore full-service professional corporation specializing in the tax incentives associated with former Indian reservations.
- http://www.cpa-ok.com/

Briscoe, Burke & Grigsby
- Accounting services for commercial, oil and gas, industrial, institutional, not-for-profit organizations, and governmental agencies. Offices located in Tulsa.
- http://www.bbgcpa.com/

Lee C. Arbogast
- Public accounting and consulting firm that provides a broad range of professional services to businesses and individuals. Based in Oklahoma City.
- http://www.leearbogast.com/