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U.S. Department of Energy

We’re your trusted partner for engineering, remediation and project management at DOE sites. Projects are delivered safely with full compliance, innovation, and a focus on protecting people and advancing mission‑critical goals.

Market Lead

Paivi Nettamo

Available federal contracting vehicles

CDM Smith holds active U.S. government contracts, which are available for use by various agencies. See a complete list of our active contracting vehicles.

Integrated design, remediation and delivery expertise

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We deliver integrated engineering, remediation and program management for DOE’s most complex, mission-critical projects. With 40+ years of DOE experience and 1,000+ assignments at 17 sites, our multidisciplinary teams safely deliver compliance and schedule certainty—driving sustainable solutions and proven performance for DOE clients.

Proven DOE performance

More than 40 years of experience and over 1,000 assignments across 17 DOE sites demonstrate consistent delivery of on‑time, compliant solutions.

Safety and quality first

NEPA, CERCLA/RCRA, safety‑basis expertise, and EVMS‑ready controls are provided through robust quality processes Our team supplies rigorous QA and audit ready documentation.

Integrated design delivery

Multidisciplinary A‑E, program, and construction‑management capabilities provide a seamless path from planning through startup.

Remediation expertise

From site investigation to remediation and D&D support, we manage soil, groundwater and radiological/chemical cleanup.

A trusted partner

40+

years of delivering on-time, compliant solutions

1,000+

assignments at 17 DOE sites

90%

exceptional & very good CPARS ratings

Featured federal projects

The federal team delivers advanced solutions to enable the U.S. government—civilian and military—to protect lives, communities and the environment at home and around the world.

View All Projects

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For decades, CDM Smith has stood shoulder to shoulder with the Department of Energy—bringing the full strength of our federal experience to every mission. I’m excited for what’s next: pairing proven problem solving with digital and AI tools to deliver faster, safer and smarter support for DOE.

Paivi Nettamo PMP

DOE Market Leader

Paivi Nettamo leads CDM Smith’s Department of Energy market engagement, aligning integrated A‑E design, remediation and program/construction management with modern PMIS, data and AI‑enabled practices to deliver safer, faster and more transparent outcomes.

Related practices

Architecture

Our architects and engineers deliver quality solutions that master function, efficiency, cost-effectiveness and aesthetics.

Mechanical, Electrical, and Plumbing & Fire Protection (MEP+FP)

We’ve completed hundreds of projects from planning and design to system start-up and commissioning, involving boilers, chillers, heating, ventilation, and air conditioning (HVAC), primary and secondary distribution, substations, power generation, cogeneration and sustainable/renewable energy systems.

Construction Management

CDM Smith provides full-service construction management solutions across the water, environmental, transportation, energy and facilities industries.

Program Management

CDM Smith’s program management team is bringing complexity under control by building strong, enduring relationships.

Drinking Water

Whether your goals are to unlock new sources, enhance the quality and reliability of the supplies you have or upgrade the technologies you use, we can help you achieve water supply innovation.

Remediation

We restore environments and protect communities by delivering innovative, science-based solutions that reduce risk and lifecycle costs. Using advanced technologies and adaptive strategies, we help clients achieve resilient, long-term results.

Emerging Contaminants

Our engineers and scientists are working tirelessly to solve the world’s most complex contamination challenges. Together, we’ll find solutions to the latest threats to public health.

Water Reclamation

Whether your goal is to meet your permit conditions or to build a net-zero facility, we’ll work with you to find the right solutions.

Federal Facilities

Resilient facilities enable federal agencies to maintain and enhance readiness to protect the nation. CDM Smith designs and constructs federal facilities and infrastructure around the world.

Water Resources Infrastructure and Resiliency

Forward-thinking water resources planning, design construction and operations means making smarter investments that lower life-cycle costs and provide multiple benefits.

Ready to take the next steps?

We love collaborating with passionate individuals and organizations. If you want to talk about potential projects, reach out to our experts. If you're interested in joining our team, check our careers page for open positions or internships.

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