3Vi, Inc.
San Ramon, CAEngineering Excellence for a Sustainable Future
Service detail: Systems Engineering & Integration
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Engineering Excellence for a Sustainable Future
Service detail: Systems Engineering & Integration

4M Research, Inc., headquartered in Huntsville, AL since 2010, specializes in engineering, enterprise solutions, and operations and logistics services across the DoD and NASA sectors. 4M provides quality engineering support to a wide variety of customers as both a prime contractor and a subcontractor. Its team of technical professionals is dedicated to supporting the business and mission goals of clients, with a portfolio of high-end technical skills and substantial past performance.
Service detail: Engineering
Building performance consulting, from first principles to policy.
Service detail: MEP Basis of Design & Performance Consulting
Electronic Design Built for Critical Programs
Project: 600W Power Factor Corrector
The people you know... The results you expect... The team you trust!
Project: Aviation Safety Knowledge Management Environment Program
Achieving military interoperability
Service detail: Foreign Military Sales Support
Expert Engineering Consultants
Service detail: Software Engineering
We Make Building Projects a Better Value
Project: Bay Pines VA Medical Center, Electronic Health Records Modernization
Providing responsive, innovative solutions in aviation, engineering, logistics, and program management services.
Service detail: Engineering Support
Global Airborne Mission Solutions
Service detail: ISR Operations
Multidisciplinary Engineering, Special Inspections & Expediting Services
Service detail: Structural Engineering
Leaders by Performance.
Service detail: Engineering and Analysis

Absolute accuracy. Proven reliability.
Service detail: Systems Engineering and CAD
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
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

Smarter Automation. Wider Integration. Smarter Decisions Made Quickly & Affordably.
Service detail: Strategic Planning (Security & Operations)
Innovative, High-Quality Engineering Services
Project: Navy Continuous Training Environment (NCTE) Support

Built on Precision. Trusted on Landmark Projects.
Project: Triple Bay Marina Village

Empowering organizations through technology
Service detail: Software Development

Model-Based Enterprise Experts
Service detail: 3D Digital Transformation Strategy

Acuity Innovations LLC is a small defense contracting company based in Colorado Springs, Colorado providing digital ecosystem design and enterprise integration services to defense customers. Its core capabilities span enterprise architecture, solution engineering, digital engineering, defensive cyberspace operations, system integration, and test and evaluation. Market segments include space warfighting architecture, cyber defense for national security missions, and Nuclear Command and Control Communications.
Service detail: Enterprise Architecture

Improving Mobility and Access
Project: Link21 Program's New Transbay Rail Crossing
AI You Can Trust When Failure Isn't an Option
Project: Adaptive Cyber Range Control for White Cell Operations