About Us
Clarence A. Shealy III (C.A.) is a licensed land surveyor with decades of experience in the surveying and land management industry. He earned his Bachelor of Science in Forest Management in June 1987 and began his career shortly thereafter with Keistler Engineering in Rock Hill, South Carolina. Since August of that year, C.A. has led survey crews, building a strong foundation in both field operations and project management. He became a licensed surveyor in 1993 and has since played a key role in supporting a wide range of engineering and land development projects.
Throughout his career, C.A. has provided comprehensive surveying services, including boundary surveys ranging from small residential lots to large farm and timber tracts, as well as residential and commercial subdivision planning. His expertise extends to preconstruction layout and as-built surveys for industrial sites, ALTA/NSPS land title surveys, and infrastructure projects such as water, sewer, and roadway developments. He has also contributed to environmental initiatives, including landfill surveys, monitoring well placement, and wetland delineation, along with stormwater pond as-built surveys.
C.A. is a Past President of the South Carolina Society of Professional Land Surveyors and was honored as the 2022/2023 South Carolina Surveyor of the Year in recognition of his leadership and contributions to the profession.
With a reputation for precision, reliability, and deep industry knowledge, C.A. continues to support complex projects with the same dedication and expertise that have defined his career from the very beginning.
Zachary Riley is a licensed Professional Land Surveyor in South Carolina with over 11 years of experience in boundary, topographic, and construction surveying. He graduated from Clemson University in 2013 with a Bachelor of Science in Forestry and an emphasis in Land Surveying and has worked with Shealy Land Surveying since January 2014, progressing from rodman to Professional Land Surveyor and now serving as Vice President.
Zachary brings a practical, detail-oriented approach to every project, combining extensive field experience with modern surveying technology and efficient CAD workflows. He is proficient in Carlson Survey and SurvPC, IntelliCAD, and AutoCAD, and is committed to producing accurate, reliable surveys that meet client objectives and regulatory requirements.
He places a strong emphasis on continuing education, professional development, and staying current with evolving technology and best practices within the surveying industry.
Outside of work, Zachary enjoys hunting, land management, and traveling with his family. His background in forestry and land management provides a valuable perspective when working with rural properties, timberland, and large tracts.
