(812) 257-0950

15 NE 3rd Street

Washington, IN 47501


Darren Helms and Dennis Helms have been in the land surveying profession for more than 20 years and are licensed to practice land surveying in 7 states in the Midwest and South. Their team is knowledgeable in surveying using both Global Positioning System and Robotic methods.


Get ahold of us now!

Our professionals

You can depend on us to complete your project with timeliness and accuracy. Whether you need a boundary survey of a residential lot or a topographic survey for a large commercial development, we provide a professional, timely service.


Types of surveys

Quality Surveying

Contact us today!

Cousins Darren and Dennis Helms started Landmark Surveying Company  in 1997. After 20 years of business and expanding our professional services, we still have a passion for land surveying and providing a quality service to our clients. We take pride in working hard to provide a superior product. Our office is located in Washington and Indiana, but we enjoy travelling throughout the Midwest and South. Call Darren Helms or Dennis Helms today to discuss your next project.

Darren Dennis HPIM3204forHOME