Established in 1991, SINE Insurance Group is a family owned business run by Tim Sine, president of the agency and joined by his wife, Mary, and daughter, Allie. Our approach is personal – whether we are working with residents throughout the St. Louis-Metro area to insure their homes and other possessions or protecting the value of businesses throughout our communities with comprehensive insurance programs. We take pride in everything we do and the integrity we bring to the work we deliver.

Sine Insurance Group is part of the ISU Group, a network of agencies across the country.

We are also proud to be endorsed by David Ramsey as a local provider for home and auto insurance. David Ramsey is a personal money-management expert and extremely popular national radio personality, and America’s trusted voice on money and business.

We are uniquely located on the Sine Ranch in Wright City, Missouri, where we raise and sell quality breed quarter horses for the Quarter Horse Performance industry.