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Business Details
Engineering Solutions for Energy Innovation
Since 1891, Sargent & Lundy has been a global leader in engineering and design for the power industry, expanding expertise to energy, oil and gas, industrial, hazardous waste, and national security sectors. Our legacy of innovation is built on a foundation of technical excellence, safety, and continuous improvement. We prioritize peer review, accountability, and client satisfaction through personalized service and clear communication. Our workforce of engineers and technical experts holds degrees from over 650 institutions worldwide, with nearly 75% of employees in engineering or design roles. We maintain ISO 9001 certification and lead over 300 national code committees, demonstrating industry authority through technical training and standards development.

Sustainability drives our work in renewable energy integration, carbon capture, and grid modernization. Community impact initiatives include $9.8 million in United Way contributions, STEM scholarships, and employee-led charitable programs. Our safety program emphasizes incident prevention through job hazard analysis and protective equipment training. Leadership by engineers ensures technical rigor while fostering professional growth in a culture valuing diversity and innovation.
Services
Nuclear Power Data Centers Grid Infrastructure Conventional Power Renewable Energy Environmental Services Decarbonization Government Services Project Management
Highlights and features
  • 130+ years of engineering experience across power and industrial sectors
  • ISO 9001-certified quality management systems
  • Pioneers in carbon capture and small modular reactor technology
  • 24/7 client support for critical infrastructure projects
  • Recognized industry leader in 300+ national code committees
Associations and certifications
  • ISO 9001
Services
Nuclear Power
We deliver comprehensive nuclear power solutions including new generation design, life extension, and modernization projects. Our expertise covers small modular reactors, medical isotope facilities, and plant uprates. With decades of experience in nuclear safety and regulatory compliance, we support clients through all project phases from concept to commissioning.
Grid Infrastructure
Our grid services enhance transmission, distribution, and substation systems for improved reliability. We specialize in battery storage integration, electric vehicle infrastructure, and grid modernization. With nationwide project experience, we deliver resilient infrastructure solutions that meet evolving energy demands and regulatory requirements.
Renewable Energy
We support wind, solar, and hybrid renewable projects through development, design, and interconnection services. Our capabilities include feasibility studies, financing support, and operations optimization. We help clients achieve net-zero goals through innovative renewable integration and energy storage solutions.
Decarbonization
Our decarbonization experts develop technologies to reduce atmospheric carbon through hydrogen applications, carbon capture, and direct air capture systems. We implement innovative solutions for industrial clients seeking to meet sustainability targets while maintaining operational efficiency.
Project Services
We provide end-to-end project services including management, procurement, and construction oversight. Our team ensures quality delivery within budget and schedule through rigorous controls and risk management. We support complex infrastructure projects from planning to commissioning with global execution capabilities.
People
Victor Suchodolski
Chairman, President & CEO
Electrical engineering graduate from Villanova University with 26 years at Sargent & Lundy. Led grid infrastructure services before becoming CEO in 2023. Oversees strategic expansion across 30+ offices while maintaining technical excellence in power projects.
Shiven Sulkar
Senior Vice President & Director of Nuclear Power
30-year veteran specializing in nuclear power projects. Manages new generation facilities and plant upgrades globally. Electrical engineering graduate from University of Illinois Chicago who joined in 1991. Leads U.S. and international nuclear initiatives.
Dan Weinacht
Senior Vice President & Director of Government Services
Mechanical engineering PhD from University of Illinois leading public sector energy and defense projects. Brings 34 years of experience from Los Alamos National Laboratory and ARES Corporation. Oversees national security operations and environmental management services.
Questions
What engineering services does Sargent & Lundy offer?
We provide nuclear power, renewable energy, grid infrastructure, decarbonization, and government services. Our capabilities include project management, construction oversight, and technical consulting for complex energy systems.
How long has Sargent & Lundy been in business?
Since 1891, we've served the energy industry as a leader in power generation and transmission engineering. Our 130-year history includes pioneering work in nuclear energy and renewable integration.
Where does Sargent & Lundy operate?
We work globally from 30+ offices across North America, Europe, Asia, and the Middle East. Key locations include Chicago headquarters, Abu Dhabi, Seoul, and Puerto Rico offices supporting regional projects.
What sustainability initiatives does the company support?
We advance decarbonization technologies, integrate renewable energy systems, and maintain ISO 9001-certified quality standards. Our sustainability council reduces operational environmental impact through energy efficiency and waste reduction programs.
How does Sargent & Lundy support professional development?
We invest in technical training, leadership development, and industry committee participation. Employees access continuing education while working on cutting-edge projects like small modular reactors and carbon capture systems.
Reviews (4)
Tony Buck
Nov 13, 2019 Report
I interviewed here, after stating my career rougher after college. Things have changed a lot, but they are still a large well paying firm. I was offered a position here, but they were a little slow in making me an offer, so I took a position somewhere else. I would still work there though.
W. I.
Feb 26, 2019 Report
Great location for engineering meetings and S&L has a rigorous quality review process. The newer engineers aren't so great but the old guys are still 5 stars. 4 stars is due to the less experienced folks who are not producing a superb quality product.
Michael Flynn
Jan 23, 2019 Report
My employer. A long standing designer of electrical generating stations and transmission systems. A great place to work. A company of integrity.
Mike Thurman
Dec 23, 2017 Report
My first professional job was here. Loved the work & people. Learned a lot.grew up a lot. That was 1992. Still have fond memories of this decent place to work.