LJT & Associates, Inc. (LJT) chartered in 1994, and recently established as an Employee Stock Ownership Plan (ESOP) entity is a diversified aerospace engineering services company headquartered in Columbia, Maryland.

LJT has 8 operating locations nationwide as well as supporting multiple locations around the globe, providing systems engineering, sustaining engineering, launch range services support, cyberspace services, ground range operations and general engineering and administrative support to a myriad of customers such as the National Aeronautics and Space Administration (NASA), Navy, Defense Information Systems Agency (DISA), National Oceanic and Atmospheric Association (NOAA), and the National Science Foundation (NSF).

Our Vision
Premier provider of aerospace engineering, operations and maintenance, cyberspace, and base facility services through strong partnerships and a team of quality-driven professionals.

Our Mission

Partner with our customers to develop innovative aerospace engineering solutions, cyberspace services, and operations and maintenance support by leading a team of highly skilled professionals.  We help prepare our customers for the missions of today while building new capabilities to meet the challenges of tomorrow.

Additionally, LJT strives to bring the most effective team together resulting in a partnership with our clients to provide the best-of-breed technical support to solve mission critical business, engineering, communication, and technical challenges presented by today's most complex environments.  Through these partnerships, LJT will become a global leader in providing quality Engineering Solutions.


LJT established, documented, and maintains a quality management system built on the ISO 9001:2015 standard to assure it is consistently applied and continuously improved.  By establishing and using quality management processes, standard operating procedures, and audits supported by appropriate documentation management and records control, the company is able to monitor, analyze and improve its quality management efforts.  LJT is a registered ISO 9001:2015 company and the Range Operations Contract program has been appraised at CMMI maturity level 2.