4D Tech Solutions, LLC
Fairmont, WVMission-Driven Design and Development
Project: RedTail LiDAR System
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Mission-Driven Design and Development
Project: RedTail LiDAR System
We Make Building Projects a Better Value
Project: Bay Pines VA Medical Center, Electronic Health Records Modernization

Founded in 1965, ANRON is a privately owned, full-service HVAC manufacturing, installation, and maintenance organization serving metropolitan New York, including the five boroughs of New York City and Nassau and Suffolk Counties on Long Island. Operating through specialized units ANRON Air Systems, Inc. and ANRON Mechanical Services, Inc., it provides vertically integrated sheet metal fabrication, mechanical installation, and ongoing maintenance. The organization serves premier construction managers and facility owners across diverse sectors, including commercial offices, retail centers, healthcare facilities, educational campuses, research laboratories, and correctional institutions.
Project: Sunset Park High School
Engineering Solutions for the Defense and Autonomous Systems Markets
Service detail: Defense & Autonomous Systems Engineering
Quality by Design
Service detail: Pre-Design Services
Discover something new with an hCMOS detector
Service detail: Custom IC Design
Forensic engineering and materials testing
Service detail: Forensic Engineering Investigations
Affiliated Engineers, Inc. (AEI) provides engineering leadership for complex projects, supporting clients who improve lives and protect the future. From better medicines, climate-sensitive energy supply, and sustainable utilization to cutting-edge paradigm technologies and education at the highest level, our mission drives us to find unique solutions to solve our clients’ challenges. In so doing, we are an integral element of innovation, positively impacting society.
Service detail: Electrical and Energy Systems

Harmonizing Relationships, Sustainability and Innovation
Project: The Lucas Museum of Narrative Art
MEP & Sustainability Consulting
Project: Cleveland Clinic / CWRU - Health Education Campus
Fostering healthy, comfortable, and energy-conscious spaces for the Oakland and Bay Area community.
Project: UC Berkeley Hildebrand Hall HVAC Modernization
Critical investigations, testing, analysis, and design for a more certain world
Project: Minnesota Zoo Treetop Trail

Smart People Creating Smart Buildings
Project: Gilead Sciences Building 800 Reef TI GMP Plant

Engineering Excellence. Energy Efficiency. Proven Results.
Project: Caesars Superdome

Better Buildings. Impactful Results.
Project: Isenberg School of Management Addition
A Partnership Built for Success
Project: Audi of Kansas City

Advancing Medical Device Development
Service detail: Testing Services

Building Partners
Project: Bob Bolen Public Safety Complex
Mechanical Design for the Research Community World-wide
Project: Muon g-2 Magnet Move Support

Customized high-performance radiation shielding and optimization software
Project: Radioactive Materials Container Shielding Optimization

Tomorrow's Design Since 1909
Project: Osprey Maintenance Hangars
The Future of Waste Treatment
Service detail: Medical Waste Treatment Systems
We make buildings come to life
Project: Kirtland Air Force Base Microgrid Resiliency Project

Customized MEP design and construction services under one roof.
Project: Gordon Science Center Commissioning