United ECM is a certified small business startup based in California, delivering innovative engineering, project management, and construction oversight for complex infrastructure projects. We specialize in electrified rail systems, high-reliability data centers, and renewable energy facilities, partnering with public agencies, private developers, and EPC contractors.
Our strength lies in electrical engineering, with expertise in traction power, OCS, SCADA, utility design, communication networks, and secure digital infrastructure. Through our proprietary QualityPMO methodology, we integrate AI tools, BIM workflows, and digital QA systems to improve safety, efficiency, and decision-making across the project lifecycle.
Project Management
United ECM is a trusted leader in the technical oversight and delivery of high-speed and electrified transit systems, recognized for transforming complex engineering challenges into innovative, future-ready solutions. Whether serving as the owner’s engineer, contractor’s technical partner, construction manager, or program advisor, we bring unmatched expertise in integrating system-wide performance, safety, and quality assurance.
Our multidisciplinary design team delivers final engineering design, advanced traction power simulations, and immersive 3D BIM and virtual reality models—bridging the gap between design intent and field execution. Through digital tools and system thinking, we empower clients with clarity, precision, and confidence from concept to commissioning.
Program Management
United ECM is a recognized leader in the technical delivery oversight of major high-speed and electrified transit systems. We are renowned for innovative solutions to intricate engineering challenges, acting as the owners engineer, contractors engineer, construction manager or program manager.
Our in-house design team is cable of providing final design, traction power studies and 3d BIM virtual reality models.
At United ECM, we specialize in delivering integrated, high-performance engineering and design solutions for today’s most complex transportation and infrastructure projects. From traction power and overhead catenary systems to secure communication networks and smart utility integration, our multidisciplinary team transforms ideas into resilient, future-ready systems.
We combine domain expertise, digital innovation, and deep project experience to support high-speed rail, data centers, and renewable energy projects throughout the U.S. and globally. Our services are backed by a commitment to safety, compliance, and quality, embedded in every phase from concept through construction.
With a track record shaped by major projects like California High-Speed Rail and Caltrain Electrification, we bring clients a uniquely qualified partner who blends technical precision with digital transformation—engineering infrastructure that connects, protects, and powers communities for generations to come.
United ECM provides a wide variety of integrated, expert services designing state-of-art, reliable, fast, and high-tech transportation systems. This next-generation infrastructure is designed to not only serve and connect communities in the U.S and around the world but to also enhance lives.
Our in-house design team is cable of providing final design, traction power studies and 3d BIM virtual reality models.
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The concept of “environmental sustainability” adds greater emphasis on the life support systems, such as the atmosphere or soil, that must be maintained for economic production or human life to even occur. In contrast, social sustainability focuses on the human effects of economic systems, and the category includes attempts to eradicate poverty and hunger, as well as to combat inequality.
Companies have also set sustainability goals such as a commitment to zero-waste packaging by a certain year, or to reduce overall emissions by a certain percentage.