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
Solving demanding technical problems through engineering, analysis, prototyping, and testing.
Service detail: Engineering and Design

Accelerating the Speed of Knowledge to Support National Security
Service detail: Strategy, Advisory, & Consulting

ASG Solutions Corporation is a San Diego-based professional services provider supporting critical federal and military missions globally. It specializes in delivering tailored solutions across engineering, construction management, environmental services, information technology, and defense logistics.
Project: Technical Support Services for NAVFAC SE DCBL/DC 4

Transforming complex challenges into strategic technological opportunities
Service detail: Systems Integration and Engineering
ATCSI LLC delivers specialized services and technical solutions in air traffic control systems integration, shipboard systems, manned and unmanned air systems, and air traffic control procedures and policy development. It provides program management, task-based curriculum development, technical training, information analysis, digital data services, systems engineering, and strategic project planning. With a workforce of subject matter experts, the team supports complex aerospace, defense, and maritime programs.
Project: Naval Air Traffic Management Program Support
AVEC, Inc. provides expert technical assistance in the analysis and control of noise and vibration in mechanical systems. Capabilities span phased array design and software, tire-pavement noise measurement (OBSI), road surface sound absorption (ROSSA), propeller noise prediction, structural analysis using FEM and BEM, unsteady aerodynamics, and machinery fault diagnostics. Past clients include NASA Langley Research Center, the Japan Aerospace Exploration Agency, Boeing, Siemens, and the US Air Force.
Service detail: Noise and Vibration Engineering

Energy Efficiency & Building Energy Audits
Project: FBI Headquarters Energy Audit
Bringing your ideas to life from concept to production.
Service detail: PCB Design and Reverse Engineering

A Leader in Rotorcraft Simulation
Project: AVCATT Simulator Model Development

Aerospace Engineering Service Provider
Project: Hydraulic Control Unit (HCU) Development
Afterburner Wind Tunnel Services LLC is a Northern Virginia engineering firm providing safety, systems, and weapons engineering support to Industry, Department of Defense agencies, and other federal entities. Its work spans aviation, weapons systems, research, testing, development and evaluation, and technology programs, with a team experienced in rapid-development defense programs.
Service detail: Safety Engineering
Smart solutions for smarter business.
Service detail: Project Management

Leading the pavement consulting industry
Service detail: Nondestructive Deflection Testing

ELITE Aerospace Mission Systems Engineering
Service detail: Mission Operations

Innovative Solutions to Complex Problems
Project: Switchback Autonomous Ground Platform

Systems engineering for GPS/INS navigation, munition design, and defense platforms
Project: Next-Generation C-UAS Missile Program

Smart People Creating Smart Buildings
Project: Gilead Sciences Building 800 Reef TI GMP Plant
Aerospace Product Certification Consultants
Service detail: FAA Certification and DER Services

Designing | Automating | Testing
Project: Airbus A350 Hydraulic Monitoring and Control Application

Bridging the Gap Between Operations and Technology
Project: Special Operations Command (SOCOM) Targeting and Training Element (STTE) Contract
Building Freedom's Team
Service detail: Engineering and Technical Support

Meeting Client Challenges with Vision and Innovation
Service detail: Defense Industrial Base Support

Empowering The Warfighter With Innovative Solutions
Project: Systems Simulation, Software, and Integration (S3I)