Our agency can meet you where you’re at, regardless of what you wear to work.

From offices in Crystal City, Potosi and Farmington, we service customers in Jefferson, Washington, St. Francois, Ste. Genevieve, and St Louis counties in Missouri. Custom Insurance Services is an all-lines independent insurance agency licensed in Missouri and Illinois. Through partnership arrangements we can write in all 50 states, including international exposures, and have access to a staff of dozens of industry veterans, with broad resources ranging from industry-specific programs, to pollution exposures, to human resources and payroll services.

For businesses and organizations we write commercial insurance: general liability, workers’ compensation, property insurance, auto insurance and employee benefits. For families we write home and auto insurance, medical insurance including Medicare supplements, life and disability insurance, and more. We are an independent insurance agency representing dozens of insurance companies. Learn more about our approach to helping customers.

Recent Articles

Avoid surprises from insurance audits (4/5/2018) - Certain insurance policies, especially general liability and workers’ compensation policies, areĀ auditable because they are based on rating factors that change over time, such as payroll or gross sales. When your insurer commits to write your policy for a year, they are committing to write coverage at a given rate per unit of exposure, not necessarily… Read More
Staying Safe at Work (4/5/2018) - Workers’ compensation carriers strive for “injury free workplaces.” While that can’t always be the case, being mindful of safety and establishing a safety-oriented culture can go a long way.
Could you be in the news for a data breach? (4/5/2018) - Ask yourself: what are your responsibilities under the law? Address encryption, staying up-to-date, employee training.