About Us

About Us

TerraConcepts, LLC was formed in January 2006 as a California registered Limited Liability Company. We are a Service-Disabled Veteran-Owned Small Business.


541330 – Engineering Services
541611 – Administrative Management and General Management Consulting Services
541618 – Other Management Consulting Services
541690 – Other Scientific and Technical Consulting Services
541990 – All Other Professional, Scientific, and Technical Services
611420 – Computer Training
611430 – Professional and Management Development Training
611519 – Other Technical and Trade Schools
611699 – All Other Miscellaneous Schools and Instruction
611710 – Educational Support Services



We provide Knowledge Services in support of those entrusted with the duty of equipping and training soldiers, sailors, airmen, coastguardsmen and Marines.


Become a trusted partner of our customers in accomplishment of their missions.

Our Philosophy

Leadership – Everyone influences those around them and is in a position at one time or another to exercise leadership. Our Leaders earn the right to lead through commitment, sacrifice, and treating others wih respect.

Teamwork – Teams can simply do more than an individual or a group of individuals. Teamwork requires respecting the dignity of each team member and having mutually beneficial shared goals.


Ray Etter – Owner/President

Ray has held various management, technical and business development positions in industry. He served in the U.S. Marine Corps where he held leadership and staff positions in the 1st Marine Division and Headquarters Marine Corps.

He earned a M.S. Aeronautical Engineering and M.S. Space Systems Operations from the Naval Postgraduate School and a B.S. Mechanical Engineering from Rensselaer Polytechnic Institute.