Potomac Valley Surveys of North Potomac

Potomac Valley Surveys is a licensed surveyor in North Potomac, Maryland, providing professional land surveying and site planning services across Montgomery County and the District of Columbia. The firm serves residential, commercial, and government clients, specializing in boundary surveys, infill plans for teardown and rebuild projects, stormwater management, tree protection plans, addition site plans, and full redevelopment packages. With over 20 years of experience since its founding in 2004, the company delivers precision and compliance with local zoning, drainage, and environmental regulations. It is recognized for its responsive service and technical expertise, supported by a team of licensed surveyors and landscape architects. The business holds a 3.40 rating based on two reviews.

Founded by Dave Mowatt in 2004, Potomac Valley Surveys has built a reputation for reliability and client-focused project management. In December 2025, the firm transitioned under new ownership led by Robert Walker, a licensed Professional Land Surveyor in Maryland and Delaware with more than two decades of industry experience. Walker continues the firm’s legacy of quality service while advancing innovation in land surveying and site planning. The team includes Christie Maisel, a licensed landscape architect specializing in residential site design and permitting, and Shane Green, a licensed professional land surveyor. The company is a proud member of the Maryland Society of Surveyors and offers a full range of services including ALTA/NSPS surveys, construction layout, FEMA flood elevation surveys, and aerial mapping.

The business is located on Fisher Avenue in Poolesville, Maryland, at 20010 Fisher Avenue, Unit F. The physical address is shared with a P.O. Box in the same town, and the location is situated within the broader Montgomery County region. While no specific nearby landmarks are listed, the address lies within a residential and administrative corridor of the county.

Potomac Valley Surveys maintains a strong digital presence through a well-optimized website that search engines read clearly and consistently. Its business information is thoroughly documented across online platforms, enhancing visibility and trust. This consistency supports reliable discovery by clients and partners seeking professional land surveying services in the region.

As a trusted provider in North Potomac and surrounding areas, Potomac Valley Surveys combines longstanding expertise with modern project management to support development and land use with precision and compliance.