C.G. Olsen, PC CPA is a full-service Tulsa based CPA firm passionate about improving your business and individual finances through a variety of expert accounting services. With over40 years of experience, Christopher G. Olsen, Certified Public Accountant,

Performance venue.

Investments-Real Estate

Cancer Treatment Centers of America, headquartered in Boca Raton, Florida, is a national, for-profit network of five comprehensive cancer care and research centers and three out patient care centers that serves cancer patients throughout the United States.

Installation and sales of lubrication systems on construction heavy equipment.

Concrete.

Oil and gas

Registered investment advisors.

New home construction, new home builders

National insurance brokerage firm

Auto finance service.

capSpire is a strategic advisory, system integration and technology solutions firm with offices in the United States and Europe. Leveraging centuries of collective experience and a drive to find a better way, capSpire has shifted the paradigm on how innov

Medical Center

CareATC, Inc. provides software solutions. The Company offers customized population health management solutions for employers that reduce healthcare costs by promoting health, preventing disease, and providing a shorter path to care.

Career Development Partners has been in business in Oklahoma, Southwest Missouri and Northwest Arkansas for nearly twenty years, and is in partnership with Career Partners International (www.cpiworld.com) which has offices in most major cities of the USA.

CARR is one of the nation’s leading providers of commercial real estate services with expertise in Commercial, Healthcare and Senior Housing Realty.

Natural gas gathering and processing

Apartment Complex

Private, catholic school (middle school grades 6-8; high school grades 9-12)

Mike Case founded Case & Associates in 1983 with a dream to create a property management company that stands out from all the rest. Since then, we are proud to have become an award-winning team known for our unmatched customer service and employee development. Over the years, leadership has been passed down to Mr. Case’s son Scott Case, who has been involved in every aspect of the business from maintenance to leadership. We now have over 30,000 units in five states, and our executive team proudly offers more than a lifetime of knowledge with over 200 years of combined experience in the real estate industry.