As-Built Survey2025-12-21T13:45:58-05:00
  • A mature woman-conducting a property-land survey


Service: As-Built Survey

As-Built Surveys

We will verify and establish the property lines of record with our As-Built Survey.

We research the as-built location of all physical improvements and any changes that have been made to the property. Then we tie said improvements into the established property outline.

Thereby creating a base map for further development and/or improvement.

These As-Built Surveys are essential for a successful construction project. Our team at Haller, Blanchard would love to help you get your building off the ground.

Put our 40+ years of experience to work for you and rest assured you are in the best possible hands for a fast and accurate As-Built Survey.

Our experience with local governments and the relationships we have cultivated for nearly 4 decades. What does this mean for our clients? Faster permits and approvals equal time savings which in turn lowers the overall cost.

Many of our customers have questions and concerns before and during the building process. We can, and will provide you with satisfying answers to your questions as well as provide expert As-Built Survey services.

Haller, Blanchard, and Associates serve Frederick, MD; Hagerstown, MD; Penn Hills, MD; Gaithersburg, MD; and its many surrounding communities.

Please call us at 301-846-7788 for more detailed information and to schedule a Survey. Or feel free to email us at info@haller-blanchard.com, our average response time is under 24 hours.

Learn more about as-built surveys here →

When we needed our new coliseum staked out we called Haller and Blanchard. They were very professional and friendly I recommend H&B to anyone looking for a great survey service.

John Meyer, Meyer Construction LLC

I called Haller and Blanchard to survey some land I’m building a new cheese shop on. It was a rush job that needed to be done asap. They came out and had the job done that day. Great Service!

Angie Wilson, Home Owner

Our experience with Haller and Blanchard has been nothing short of professional. They are highly accurate and knowledgeable we recommend them whole heartedly.

Allen Drumond, Drumond, Evans, and Koch P. A.
A woman conducting a House Location Survey in McHenry Maryland
An image of a Black Woman Surveyor Performing a Construction Site Survey she is looking down at a survey instrument and holding a electorninc leveling rod. SHe is wearing a white t-shirt and green pants, she looks very fit. She also has dark hair and it's reflecting the sun, it looks beautiful.
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House Location Survey – Land Survey Gallery

Surveyors in 2026 An image of a woman conducting a as-built site survey on a beautiful sunny spring day in Hagerstown Maryland
A mature woman-conducting a property-land survey
full length image of a young woman surveyor in Frederick Maryland she is smiling looking down at her clipboard, she looks happy wit ha haller blanchard cap on, its a beautiful sunny summer day
A woman conducting a House Location Survey in McHenry Maryland
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