Professional Land Surveyors
- Free Consultations
- Member of the ISPLS
- Over 30 Years of Combined Experience
Providing Land Surveying and Site Development Since 1997
Darren and Dennis Helms started Landmark Surveying Co., Inc. in 1997. After 28 years of business, our family-owned and operated business continues to have a passion for providing a quality service to our clients. We take pride in working hard to provide a superior product.
Our office is located in Washington , Indiana, but we enjoy traveling throughout the Midwest and South to serve our clients. Call Darren or Dennis at today to discuss your next project.
Land Surveying
If you are looking for a professional surveyor to mark your boundaries, contact the team at Landmark Surveying Co., Inc. We are licensed in 7 Midwest states, including Indiana, Illinois, and Kentucky.
Land Development
Hire the professionals at Landmark Surveying Co., Inc. for top-notch land development services for your next project. We will ensure that your project is done right and meets your goals. Call us at or email us to discuss your project.
Commercial Building Improvements
Rely on the knowledgeable team at Landmark Surveying Co., Inc. for your next building project. We don't design buildings, but we can provide planning and design for everything outside the walls of the building. We have 28 years of experience in commercial site development.
Quality Surveying
You can depend on us to complete your project with accuracy. Whether you need a boundary survey of a residential lot or a topographic survey for a large commercial development, we provide professional, timely service. Call us at or email us to discuss your next project.
Our Professionals
Darren Helms and Dennis Helms have been in the land surveying profession for more than 35 years and are licensed to practice land surveying in 7 states in the Midwest and South. Download our survey request form to begin your project.
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Landmark Surveying Co Inc
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