About CLS

CLS was founded in 1998 by David Starkey and Henry Weilmuenster with one goal in mind: to give customers the best landscaping and lawn services possible. CLS focuses on providing value to customers at fair prices and hire reliable, honest team members to provide high quality landscaping and lawn services.

Who We Are

CLS, Inc. is a landscape design and maintenance company that offers a wide range of personalized, professional services including lawn maintenance, landscape design, and irrigation to residential and commercial properties. What really makes us unique is the level of detail at which we plan and implement our services and projects. We focus on providing value to our customers at fair prices and we hire reliable, honest team members to provide high quality lawn maintenance and landscaping services. Learn more about our Residential and Commercial services.

In 1998, Dave Starkey and Henry Weilmuenster started CLS, Inc. to develop a company with one goal in mind: to give their customers the best lawn care and landscaping services possible. After more than 20 years in business, we continue to strive to be meticulous in every aspect of the grounds maintenance and design processes, from our presentation to the final task.

Through the years, we have built a diverse, experienced team to serve our customers. The entire team works hard to educate themselves and be licensed in the most current applications and techniques available in the grounds maintenance industry. We achieve success through clarity and understanding our customers’ needs and we obtain these goals through continuing education and over 40 years of experience.
View our gallery of projects.

We are proud of what we have accomplished in the past, and we are committed to our current and future customers for many more years. We would like to thank all of our customers, contractors and clients for their support and all of our employees for their devotion and dedication.

If you have a project with which we can help you or any questions, please don’t hesitate to
Contact Us at any time.

The CLS Approach

Since 1998, CLS has been the leader in providing professional residential and commercial grounds maintenance services to customers throughout the Metro St. Louis and Southern Illinois areas. Our commitment to excellence and customer satisfaction drives us to exceed clients’ expectations and sets us apart from other landscaping services.

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Our Team

Our fully insured and highly trained staff pays close attention to every detail and uses the highest quality materials and state-of-the-art equipment to ensure our customers get the superior service they deserve. Learn more about our team.

Meet Our Team