Press Release

February 19, 2025

AECOM secures landmark environmental services contract for California Department of Transportation 

News

DALLAS (February 19, 2024) AECOM, the trusted global infrastructure leader, today announced it has been awarded a $27 million environmental generalist services contract by the California Department of Transportation (Caltrans) District 4. This contract marks the largest environmental services contract Caltrans has awarded to AECOM, solidifying AECOM’s position as a leading partner in delivering innovative and sustainable solutions for California’s infrastructure. 

“Our selection is a testament to our role as a trusted partner for Caltrans as the agency seeks to improve critical infrastructure while safeguarding the environment,” said Matt Crane, chief executive of AECOM’s U.S. West region. “With decades of experience in the North San Francisco Bay Area, we bring key knowledge about the region’s unique environments and infrastructure and we look forward to partnering with Caltrans to foster long-term resilience for the communities and ecosystems along these vital corridors.” 

Under this single-award contract, AECOM will provide a wide range of environmental services for transportation projects in the North San Francisco Bay Area across Marin, Sonoma, Napa, and Solano counties. These services include CEQA/NEPA impact assessments; technical studies on natural resources, sea level rise, air quality, noise, and local communities; regulatory permitting; construction compliance monitoring; mitigation support; and community outreach and engagement. The AECOM team includes several local small and disadvantaged business enterprises subconsultants, contributing to the project’s support for economic development within the region. 

“We share in Caltrans’ vision of a thriving and connected California and we are excited to extend our long-standing partnership as we help tackle some of the state’s most challenging transportation projects,” said Dawn Swider, regional Environment business line leader for AECOM’s U.S. West region. “Our expertise as the world’s top environmental and transportation firm will enable our teams to deliver a comprehensive array of services with the goal of addressing Caltrans’ diverse project needs.” 

The North San Francisco Bay Area encompasses some of California’s most iconic and scenic roadways, including the Pacific Coast Highway, Napa and Sonoma wine regions, redwood forests, and critical corridors for inter- and intrastate movement and commerce. These areas face aging infrastructure, increasing transportation capacity demands that are challenging to balance within environmentally sensitive areas, and growing threats from sea level rise, coastal erosion, wildfires, and intensifying winter storms. AECOM’s experience in environmental planning and its deep understanding of the region’s challenges position the company to deliver complex roadway projects that meet the evolving needs of the state’s transportation network.  

About AECOM 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com.  

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