Business Details
21 Years
experience
Your Trusted Land Surveying Partner in Chester Gap, VA
Colesonn was established in 2005 with a commitment to delivering precise and professional land surveying services. Our family-owned business combines over two decades of industry experience with state-of-the-art technology to serve residential, commercial, and governmental clients. Founded by Bart Sheehan, a licensed land surveyor with expertise dating back to 1996, we prioritize timely project completion and budget adherence. Our teams deep knowledge in land and route surveying ensures clients receive tailored solutions for projects of all scales.Located in Chester Gap, Virginia, we serve Northern Virginia and the Shenandoah Valley, maintaining a reputation for reliability and technical excellence. Our mission remains focused on client satisfaction through accurate measurements, advanced equipment, and personalized service. With a history of name changes and trademark establishment in 2008, we continue to evolve while upholding our core values of integrity and precision.
Services
Residential Land Surveys
Commercial Land Surveys
Government Land Surveys
Construction Stakeouts
Drainage Field Surveys
Details
- Year established: 2005
Highlights and features
- We offer over 20 years of land surveying expertise since 2005.
- Our team uses state-of-the-art GPS and robotic total station equipment.
- We serve residential, commercial, and governmental clients with tailored solutions.
- Our owner holds a professional land surveying license since 2009.
- We guarantee prompt service with estimates provided within days.
What people say
Accurate measurements
Timely service
Professional expertise
Reliable equipment
Clear communication
Services
Residential Land Surveys
Residential land surveys ensure accurate property boundaries and site planning for new homes or construction projects. Our team uses advanced GPS technology to deliver precise measurements, helping homeowners avoid legal disputes and costly errors. With over 20 years of experience, we provide reliable data to support smooth residential development.
Commercial Land Surveys
Commercial land surveys support large-scale development projects with detailed topographic and boundary analysis. We employ robotic total stations and AutoCAD software to create actionable plans for commercial properties. Our services ensure compliance with zoning regulations and infrastructure requirements, enabling efficient project execution for businesses and developers.
Government Land Surveys
Government land surveys provide critical data for public infrastructure projects, including roads, bridges, and drainage systems. Our team conducts route surveys and construction stakeouts to meet municipal specifications. With expertise in federal and state standards, we deliver accurate layouts for government agencies across Northern Virginia and the Shenandoah Valley.
People
Bart Sheehan
Owner
Bart Sheehan has worked in land surveying since 1996 and holds a professional license since 2009. He completed apprenticeships under dual-licensed professionals and founded Colesonn in 2005. His expertise in construction stakeouts and route surveys ensures clients receive precise, project-specific solutions.
Questions
What types of land surveying services do you offer?
We provide residential, commercial, and government land surveying services, including boundary analysis, construction stakeouts, and drainage field surveys.
How long has Colesonn been in business?
Colesonn was founded in 2005 and has over 20 years of combined experience in land surveying.
What equipment do you use for surveys?
We use GPS systems, robotic total stations, AutoCAD software, and other advanced tools to ensure precise measurements and efficient data processing.
Do you serve areas outside Northern Virginia?
Our primary service area includes Northern Virginia and the Shenandoah Valley, with select projects handled statewide.
