Advanced  Engineering Technology and Design

"Success at a Reasonable Cost"


"To whom it may concern,

I have hired, recommended, or collaborated with Bert Ruiz of NETI on many advanced flight vehicle R&D programs for over 30 years.  I have counted on NETI to tackle every aspect of advanced guided weapons development including system engineering analysis & design, flight software, and simulation and they have always produced outstanding results.  NETI is also tenacious at being on-time and on-cost and provides excellent communication whether by presentation, e-mail or producing professional reports.  There are but a few US companies that have direct experience with flight test analysis, hardware integration and possess the in-house system engineering analysis tools that must be available to correctly identify and recommend a path forward to resolve the engineering issues.  I therefore highly recommend NETI to lead or support any flight vehicle engineering project without reservation."

George P. Joseph Jr.President, Engineering Sciences Inc.

"To whom it may concern,

For the last few years, I had the pleasure collaborating with Bert Ruiz of NETI on several R &D projects.

Mr. Ruiz has the knowledge and experience to identify and solve the potential issues on high risk technical projects. I observed that NETI provides high quality work that is timely, reliable, dependable and cost effective.   NETI has significant experience in systems engineering, control systems, simulations and testing.  It has been a pleasure to work with NETI and with no reservations I can endorse their engineering work, services and products."

Dr. Andreas VlahinosAdvanced Engineering Solutions

"I have worked with Bert Ruiz off and on over the last 20 years or so and can say with confidence that he and his company, NETI, provide quality work on time.   NETI has significant experience in systems engineering, control systems, simulations and testing.  It has been a pleasure to work with NETI and I can frankly say that all engineering work, services and products are truly worth the money spent."

Frank KrensDirector, Business Development

"Bert is a natural engineering problem solver. He has the ability to dig into the details and mentor young engineers to learn those details. Bert has a deep and wide knowledge of guidance, controls, simulation, and systems engineering. Bert’s ability to grasp the big picture and then dive into the details to ensure the overarching requirements of the big picture are met. His terrific work ethic allows him to get to solutions within tight deadlines. Bert is an excellent systems engineer."

Michael MarksSenior Systems Engineer, Coleman Research Corporation

"I had the opportunity and experience to work with Bert Ruiz (NETI) for several years and he provides quality work that is reliable and everything is communicated in a professional and timely manner. Bert has significant experience in systems engineering, control systems, simulations and testing.  It has been a pleasure to work with Bert and all engineering work, services and products have consistently met or exceeded expectations."

Matthew EnglandSystems Engineer


National Engineering Technologies employees and partners have a diverse background in engineering, testing, specifications development, software, aerospace, commercial electronics, business and program management. While a significant portion of our background is associated with government programs, we also have satisfied customers in the commercial sector of business.


Previous Customers

As a small and emerging business, our present customer base as a corporation is not as large as other well established corporations. Nevertheless, our employees have significant experience dealing with customers in the following departments:

  • Aerospace – Coleman Aerospace, Lockheed Martin, General Dynamics, BAE, L3, ATK, McDonnel Douglas, and others.
  • US government – Army, Navy, Marines, Air Force, DARPA, ARL, ARDEC, AMRDEC and others.

Technical Experience

National Engineering Technologies is a small business with a wide variety of systems design, analysis and integration capabilities.  Our engineering capabilities include the following areas:

  •  Systems design, development and analyses
  •  Systems integration
  •  Electronics engineering and development
  •  Systems and electronics testing
  •  Systems and subsystems specifications
  •  Autopilot development, design, synthesis
  •  Simulation modeling, integration, analyses, development
  •  Software development, integration, testing
  •  Technical writing and specifications
  •  Algorithm development and integration
  •  Guided and unguided systems