Land Surveying
Whether you are searching for property corners or a detailed map of your site, COA’s experienced Land Surveying Department can help you find what you need. Learn more.
Civil Engineering
As businesses, churches, communities and industries continue to grow, it becomes essential for their sites to grow with them.
Learn more.
Land Planning
As Maryland’s terrain is made up of some of the most diverse geographic features in the country, it becomes evident how important land planning is.
Learn more.
Environmental Planning
Increasing government restrictions have created the demand for an in-depth environmental analysis factoring in more than meets the eye.
Learn more.