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

Passionate and Creative
Solving demanding technical problems through engineering, analysis, prototyping, and testing.

Innovative Agritech & Engineering Solutions

Accelerating the Speed of Knowledge to Support National Security

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.

Transforming complex challenges into strategic technological opportunities
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.
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.

Your Partners in Technology.

Engineering Excellence

Energy Efficiency & Building Energy Audits
Bringing your ideas to life from concept to production.

A Leader in Rotorcraft Simulation

Aerospace Engineering Service Provider
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.
Smart solutions for smarter business.

Leading the pavement consulting industry
No project too large, no requirement too detailed.

ELITE Aerospace Mission Systems Engineering
Engineering Quality in Every Project

Innovative Solutions to Complex Problems

Systems engineering for GPS/INS navigation, munition design, and defense platforms

Smart People Creating Smart Buildings