Who We Are
LONG was founded in 1997 with a vision to build an exceptional civil engineering and surveying firm, dedicated to providing quality, value-based services throughout the Southeast. In 2020, Long Engineering (LONG) was acquired by Atlas Technical Consultants, LLC (Atlas). Our firm name was changed to Long Engineering, LLC as a Delaware Corporation. Our federal EIN has remained the same. LONG now employs 130+ professional, technical, and support personnel within six office locations. As the firm has grown, it has remained focused on its employees, clients, and commitment to doing the best job they can on every project they undertake.