About Us

About Our Agency

Kosich Family Insurance Services has been serving the insurance needs of Californians since 1946. As an independent agent, we work for you. Representing several markets allowing you a choice, our friendly and experienced staff will match your insurance needs to a program that’s just right for you.

Finding the policy and coverage that’s best for you is only the first step. Our goal is to provide you with exceptional service and to assist you in the event of a loss. Visit our Insurance Services section to learn about how we can assist with any of your personal insurance, business insurance, life and health, and even adding payroll services. In our clients section, you can access your personal client account to store photos of personal property, notify us of any changes, print an ID card, and more. We understand your busy schedule and offer these online forms as a convenience to you.

We are an organization that is proud of its high professional standard and small family owned and operated atmosphere. Walter Kosich started Kosich Insurance in 1946 in Richmond, California. Now owned by Kenneth Kosich our main office is located in Lafayette, California. Dick Callahan opened Callahan Insurance in 1981; associating with Ken in 1993 together they have proudly built a solid family business. In 2010 Kosich Insurance expanded its locations with offices in Clearlake, Ukiah, and Lakeport through a merger with Duane Mahan Insurance. Today we have a total of 3 locations throughout Northern California to serve you and can provide for any and all of your insurance needs. With over 75 carriers we can easily customize the best package of proper coverage and competitive pricing. 

Our primary goal is to provide unparalleled high quality, personalized service to our clients. We hope you will experience a difference as we “go the extra mile” in providing service to current and prospective clients alike. We recognize that one can always find an agent or an insurance company. What makes us unique is the service, education and regular reviews that we provide our clients. We advocate on your behalf and we advise, educate and explain.