More than 20 years of experience

Make it Known What you own.

Accurate Results. Exceptional Service.

Make an appointment

Get a free quote today

Call us

(636) 922-1001

Land Survey Company

Located in St. Charles County

We specialize in services including Residential Property Land Surveys, Commercial Boundary Disputes, Property Surveys for Title Companies, including Boundary Surveys, Surveyor’s Real Property Reports (SRPR), ALTA Surveys, and Flood Elevation Certificates.

Land surveying resources for realtors

Resources for Realtors

Find your home property lines

Find Your Own Yard

Boundary survey costs

Surveying Pricing

Elevation certificates for flood insurance

Properties in Flood Zones

Call Us Today

Trusted, reliable and professional surveying services

636-922-1001

#1 Surveying Company

Why Choose Us

Z

Rated A+ by the Better Business Bureau since 2005

Z

#1 Land surveying company in St. Charles county since 2013 - Google

Z

100% Satisfaction Guarantee

Z

Professional Workers

Call us

(636) 922-1001

Reviews

What our clients say

A Google User

I hired Cardinal to do a stake survey for a fence install. They contacted me immediately after my request and performed the survey within a couple of days.

Laura Cannon Bieker

Love me some Shelly Daley Clark of Cardinal Surveying. Yesterday, she walked me through something on the phone, and today, when we could see the relevant documents, she helped me in less than 10 minutes learn how to assist my buyer.

Lucy Hauser, Lou Realty Group

Shelly has conducted numerous surveys for both my clients and I. Both her crew and her, are outstanding. They are so easy to work with and highly professional. She is by far the most knowledgeable in the business and she certainly has all of our business now and in the future!

Louis Cariffe

Very impressed with the low costs and the accuracy of this land surveying team. They quickly helped us document and present a survey to our neighbors who is where disputing my fence line and where the easements exist. Thank you for the fast help Cardinal Surveying!

Call Us Today

Trusted, reliable and professional surveying services

636-922-1001

Resources

Blog

Building a New Driveway Can Cause Problems

Building a New Driveway Can Cause Problems

Back in 2013 we did a survey on a property and located all the improvements. At that point in time there were no issues on the property regarding concrete driveways for either itself or its neighbors. In 2023, we performed a boundary survey on the neighboring property to the right. When we went to look for the survey monument we had previously set at the corner, it was missing. We quickly realized that a new driveway had been installed. I can only assume that the neighboring property did not have a survey done prior to having a new driveway put in. The driveway was built 0.7 feet onto the neighboring property.

read more
Party Walls

Party Walls

This month we continue with a commercial real estate blog series that covers each item in an ALTA survey checklist, otherwise known as TABLE A. We will look at the benefits of each point in detail. An ALTA survey is typically utilized for commercial and industrial properties only. The requirements to perform an ALTA allow for several additional features to be added to the typical boundary survey. As designated by the client, a determination of the relationship and location of certain division or party walls with respect to adjoining properties.

read more