154 Tech LLC
Santa Barbara, CAAdvanced systems engineering, geospatial intelligence, and end-to-end program lifecycle support
Service detail: Technical Program Management
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Advanced systems engineering, geospatial intelligence, and end-to-end program lifecycle support
Service detail: Technical Program Management

Civil Engineering, Surveying, and Project Management Services in Nevada
Project: NGM Cortez Hills Underground and Goldrush Master Survey Control Networks
Building performance consulting, from first principles to policy.
Service detail: MEP Basis of Design & Performance Consulting
ABD Engineers & Surveyors, LLP is a civil engineering and land surveying firm founded in 1987 and headquartered in Schenectady, New York. Serving clients throughout Upstate New York and the Capital Region, it has built its reputation on residential, commercial, and municipal projects including subdivisions, site developments, senior housing, hotels, schools, correctional facilities, and commercial parks. ABD's partners bring deep expertise in the New York State permitting process, working with NYSDEC, NYSDOT, USACE, FEMA, and local municipal boards.
Service detail: Civil Engineering

Scientific and engineering consulting services for aerospace, defense, and commercial applications.
Service detail: Systems Engineering
Specialized electrical engineering for aviation, transportation, and facilities projects
Service detail: Electrical Systems Design
We Make Building Projects a Better Value
Project: Bay Pines VA Medical Center, Electronic Health Records Modernization

When Safety Is Critical.
Project: Applied Avionics DCU120 DAL A Certification Support

Shaping Stronger Communities
Project: Carla Peperzak Middle School
Ensure Customer Success Through Knowledge and Technology
Project: US Navy Combatant Craft Division AES Order

Your trusted partner for municipal engineering.
Project: Upper Uwchlan Township Municipal Authority Administrator

Full-service aviation and aerospace engineering house specializing in modifications and 24/7 AOG support
Project: C-130 Center Wing Replacement Engineering

Shaping the future of accuracy one measurement at a time.
Project: Robotic Material Application Path Correction
Combining expertise and proven methodologies to optimize technology transition
Project: DEVCOM Armaments Center Technology Transition Support

Adacel Systems, Inc. supports aviation and defense customers from Orlando with air traffic management, digital tower, simulation, and training technology. Adacel combines REVAL digital ATC tower consulting, system design, development, deployment, and support; Aurora air traffic management system engineering, software development, test, and verification; MaxSim air traffic control simulation; and ICE aviation phraseology training tools.
Service detail: Digital ATC Tower Systems

Confidence in the Future: Emerging Technologies to Support the Warfighter
Project: Integrated Electronic Data Environment (IEDE) for Plutonium Processing Facility

Advanced Sciences and Technologies delivers systems engineering, test and evaluation, software development, and systems integration services for mission-critical defense, aviation, aerospace, and naval programs. The practice supports major federal agencies including the FAA, Department of Defense, and Department of Homeland Security, providing advanced combat systems development, air traffic management support, and complex software integration.
Project: US Navy Integrated Combat System Systems Engineering and Software Integration
Expert Counter-UAS Consulting Services
Service detail: Threat Assessment & Risk Analysis
All domain mobility
Project: FAA UAS Detection and Mitigation Aviation Rulemaking Committee

High-Performance VTOL Aircraft & Launch Vehicles
Project: Aquilon VTOL Jet Interceptor
Trusted Service - Proven Results
Project: Department of State Passport Processing Operations

Transform Your Vision with Our Professional Engineering Team.
Project: Springville Library
From the Waterfront to Operational Edge
Service detail: Direct Operations Support
Transforming Our Environment and Communities, with Integrity and Vibe
Project: Hancock County Marsh Living Shoreline