
ADDX Corporation
Alexandria, VATenacious by Nature
Service detail: Engineering Readiness and Lifecycle Support
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Tenacious by Nature
Service detail: Engineering Readiness and Lifecycle Support

Improving Life. By Design.
Project: Rhode Island Corridor Modernization

Designing critical infrastructure that supports life.
Service detail: Mechanical Systems Design
Trusted Service - Proven Results
Project: Department of State Passport Processing Operations

Innovative Solutions to Complex Problems
Project: Switchback Autonomous Ground Platform

Together We Succeed
Service detail: Professional Services

Technically Proficient & Operationally Relevant
Service detail: Engineering Services

Your one stop Cybershop!
Project: Savannah River Site NetAcademy Rewire
Trusted Innovation. Boundless Possibilities.
Service detail: Digital Transformation
Forging New Frontiers
Service detail: Systems Engineering

A Modern Program Management Company
Project: San Diego Roadway As-Built Mapping

Boutique Product Development Firm
Service detail: Technical Discovery & Feasibility

Engineering Tomorrow's Solutions
Service detail: FEA and CFD Engineering Services

Multidisciplinary engineering for industrial, energy, and mission-critical systems.
Project: 20.5 MGD Reverse Osmosis System

Smarter Intelligence
Project: Sentinel ICBM Modernization Support

Consultation and Engineering Services
Service detail: Mechanical Engineering

Engineering The Future Of Training & Simulation
Service detail: ERIS Surrogate Weapons

Engineering Systems That Move From Concept to Deployment
Project: TIMELOCK

Leading Change. Delivering Results.
Project: RAPTOR (Rapid Target Predictor)

Your partner in smart mobility
Service detail: Traffic Engineering

Transforming how communities move
Project: Lancaster County Freight Infrastructure Prioritization

Engineering Solutions for Your Business
Service detail: Design Engineering

We Make a Difference
Project: Fika Remote Footbridge Build

Advanced Technology Solutions for Government and Commercial Agencies.
Service detail: Wire Harness and Cable Manufacturing