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Welcome to

Old Town Surveying

Old Town Values. Modern Survey Solutions. Superior Results.

Old Town Values. Modern Survey Solutions. Superior Results. Old Town Surveying, LLC in Lewisville, TX
Old Town Surveying is a land surveying company based in Lewisville, TX, that serves the greater Dallas-Fort Worth area. Since our establishment in July of 2020, we have developed a reputation for accurate results in a timely manner with friendly customer service. If you need a trusted land surveyor, you can turn to us.

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Counties We Serve

Denton ♦ Dallas ♦ Collin ♦ Tarrant ♦ Rockwall
♦ and surrounding areas

We Provide:

Title Surveys for Loan Closings at Old Town Surveying, LLC in Lewisville, TX

Title Surveys for Closings

Boundary Surveys at Old Town Surveying, LLC in Lewisville, TX

Boundary Surveys

Tree Location Surveys at Old Town Surveying, LLC in Lewisville, TX

Tree Location Surveys

Topographic Surveys at Old Town Surveying, LLC in Lewisville, TX

Topographic Surveys

Elevation Certificate at Old Town Surveying, LLC in Lewisville, TX

Elevation Certificates

Construction Platting at Old Town Surveying, LLC in Lewisville, TX


Construction Staking at Old Town Surveying, LLC in Lewisville, TX

Construction Staking

Learn About These Services & More

Why Choose Old Town Surveying

Superior Customer Service

We believe in providing exceptional customer service. When you reach out to us, you can expect to speak to a real person dedicated to listening closely to your needs and providing tailored solutions.

Knowledge & Experience

With over 134 years of combined experience among our team members, we bring a wealth of knowledge and expertise to every project. Our highly skilled professionals leverage their extensive backgrounds in land surveying to deliver accurate and reliable results.

Communication is Key

Clear and effective communication is at the core of our business. We strive to maintain open and transparent lines of communication throughout the surveying process. Our company is passionate about ensuring your requirements are met with precision.

Meet Our Expert Team

Old Town Surveying, LLC, has a team of knowledgeable and experienced professionals, including four crews, three draftsmen, two talented support staff, and more. Meet some of our people:

♦ Diana L. Lee  Founder & Principal

Diana, founder and principal owner of Old Town Surveying, developed her passion for the surveying business while working at a top-performing survey firm in the Dallas area for 27 years. Using the knowledge she gained over the years, she built a growing business with the support of an experienced team. By prioritizing communication, customer service, and providing quality surveys, Diana and her staff have quadrupled Old Town’s customer base. Outside of work, her hobbies include spending time with her family, crocheting, gardening, cooking, and collecting Santas.

“I trusted Diana to run and operate every facet of my company for many years. I can say without any doubt that my business would not have become an industry-leading company and/or near as successful for 32 years without her by my side every step of the way.”

– Douglas L. Arthur, RPLS.

♦ Thomas (Tom) W. Mauk  Registered Surveyor

Tom is a seasoned surveyor/RPLS/PLS with 57 years of experience in Maryland and Texas. He has experience in many aspects of the land surveying profession, including ALTA/ACSM land title surveys, topographic surveys, GPS control networks, subdivision platting, deed abstraction, and more. For the past decade, he has focused on residential and commercial land title surveys. Collaborating closely with his team, he’s committed to ensuring top-quality service for clients, title companies, realtors, and attorneys. Outside of work, Tom, a history enthusiast, enjoys documentaries and history books, dining out with his wife, and he excels at making a delicious broccoli salad.

♦ Jim Johann  Principal & Operations Manager

Jim Johann started in the surveying business in 1997. He has worked in every facet of the surveying industry, starting as a helper in the field and working his way into the office as a CAD drafter. As his tenure and experience grew, he worked his way into managerial positions. He has now been a survey operations manager in the DFW metroplex for over 20 years. His expertise encompasses many aspects of residential and commercial land surveying, including boundary, topographic and ALTA surveys. Additionally, he handles all platting and construction projects for Old Town Surveying.

Logo Old Town Surveying, LLC in Lewisville, TX

Monday - Friday: 8:00 am - 5:00 pm


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