Affiliated Companies


Just like people, companies have individual personalities too. We take pride in our ways of thinking and conducting business that make us unique in our professional relationships. Property management companies are more than just their programs, policies, and procedures. It’s about the people!

Weigand-Omega Management, Inc. was founded in July of 1976 as Omega Management, Inc. In August of 1987, Omega Management changed its name to Weigand-Omega Management, inc. to better reflect the relationship that exists with J.P. Weigand & Sons, Inc., a 100+ year old nationally respected brokerage firm and affiliate.

OSL offices out of the same building as Weigand-Omega and utilizes the company’s years of experience and leadership foundation for payroll and accounting services.


Using effective clinical practices, innovative strategies, and strong partnerships, we provide healthcare services in the areas of Correctional Healthcare, State Hospital Service and Accreditation, Telehealth, Behavioral Health Services, Monitoring and Oversight Services, and Substance Use Treatment.


J.P. Weigand & Sons, Inc. is the name to know for residential real estate in the Wichita area. As the long-time market leader in the area, they are known for their integrity, professionalism and dedication to customer service. Weigand has been exceeding the expectations of their customers and clients since 1902. With six residential offices and over 250 agents, they pride themselves in delivering exceptional customer service to all buyers and sellers. With the stability of their family owned local company and their commitment to reinvent their company and services to meet the evolving needs of clients and customers, they are the one to get the job done. J.P. Weigand & Sons offers real estate services for residential, commercial, auction, and new homes.