154 Tech LLC
Santa Barbara, CAAdvanced systems engineering, geospatial intelligence, and end-to-end program lifecycle support
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Advanced systems engineering, geospatial intelligence, and end-to-end program lifecycle support
Electronic Design Built for Critical Programs
Analytical HEAVY Lifting

When Safety Is Critical.
Innovative, High-Quality Engineering Services

Immersive Experience Makers: We Bring Stories to Life
Best-in-Class Data Science Solutions for Aerospace, Energy, and Health Systems

The Expert's Expert.

Engineering the Edge of Possible

Canyon is an El Segundo, California defense engineering and acquisition consulting firm founded in 2006 that supports U.S. Space Force, Air Force, and Department of Defense program offices in GPS and positioning, navigation, and timing (PNT) programs. Canyon's engineers and acquisition specialists bring over 100 combined years of program management, systems engineering, and test and evaluation experience to space vehicle, ground, and user equipment programs. Canyon holds a patent on a Steerable Antenna System (US 12,562,472 B2) and has provided broad expertise in GPS-III satellite development and the Modernized GPS User Equipment (MGUE) program.

Your Mission, Our Purpose

Engineering Solutions with Innovation, Excellence and Affordability
Providing Multi-Domain, Multidisciplinary Expertise for Programs of Critical National Value.

Always Capable and Relevant by Design
Custom process equipment and industrial automation solutions

You Ask, We Deliver

Specialized aerospace structural analysis, structural testing, and optomechanical engineering
Manufacturing commercial products in a microgravity environment.

Leading the Industry in Space Products and Engineering Services

GreenDart delivers superior program savings to U.S. government mission-critical system development efforts, focusing on environments where risk reduction yields significant program cost savings. The practice provides Test and Evaluation (T&E), Verification and Validation (V&V), Cybersecurity Assessments, Data Analytics, and Systems Engineering and Integration (SE&I) services, operating either as an independent assessment team or embedded directly with development teams. GreenDart holds a GSA Multiple Award Schedule contract vehicle and has delivered advanced engineering services to agencies including DHS Customs and Border Protection, the USAF Space and Missile Systems Center, and the DHS Science and Technology Directorate.
Delivering Integrated Enterprise Systems Engineering Solutions

Ingenium Technical Services, Incorporated (ITSI) is a Cupertino, California-based aerospace engineering services and technology company founded by senior engineers with over 100 years of combined industry experience. Ingenium specializes in thermal engineering of ground- and space-based systems, covering design and analysis from cryogenic through high-temperature applications, and supports clients from design concept through testing and mission operations. It serves NASA, federally funded research centers, and prime aerospace contractors, and also offers mechanical design, contamination control, and systems engineering support.
Communications systems engineering and spectrum management for mobile satellite systems

Science & Engineering for the Most Challenging Problems Since 1945