Draper Aden Associates is now part of TRC, a leading national provider of engineering and consulting solutions supporting a clean energy future. Learn more.
We believe that construction quality control and quality assurance (QC/QA) is not just a regulatory requirement, but perhaps the most vital component of a project. It is through quality control that your investment dollars are protected, and your project is assured of being implemented in the manner intended. Our certified field technicians are experienced in all aspects of construction management. Our understanding of construction techniques, materials, and testing methods allows us to accurately represent construction documents, minimize construction delays, and enhance project efficiency; all of which saves you money.
We maintain two modern, fully equipped soil-testing laboratories. Located in Richmond, Virginia and Cary, North Carolina, these laboratories are strategically placed to serve clients in the Mid-Atlantic and Southeast regions of the United States. Our laboratory staff is fully trained in testing procedures and the use and maintenance of testing equipment.
Staff certifications include OSHA training. In addition, we have implemented a formal Quality Assurance / Quality Control program, which encompasses equipment inventory, calibration, and maintenance. The laboratories are certified by the U.S. Army Corps of Engineers to perform soils tests, and they adhere to the testing procedures of ASTM, USACOE, EPA, and AASHTO.