KCI

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. With more than 36,000 people active in over 30 countries, we bring together the best minds from around the world to deliver intelligent products and solutions across the environment, energy, water, buildings, transport and infrastructure sectors. Our work has helped more than a third of the world's communities become more resilient, and we support over 40,000 client projects annually, generating gross revenues of €5bn in 2024. Founded in 1888 as a land reclamation business in the Netherlands, Arcadis has evolved through more than 135 years of innovation and strategic acquisitions into a global industry leader. We are ranked in the top 2% in our sector by Sustainalytics for ESG Risk Rating and in the top 2% of firms by EcoVadis for sustainable practices integration. Our four global business areas - Places, Mobility, Resilience, and Intelligence - enable us to deliver transformative projects that improve quality of life, from reducing flood risks in the Netherlands to securing clean drinking water across more than 30 U.S. states, from creating sustainable legacies during the Paris Olympics to revolutionizing urban transit with metro systems from Sydney to Toronto.

Diné Development Corporation (DDC) is a Navajo Nation owned family of companies that delivers IT, engineering, and professional services solutions that solve the dynamic challenges of federal agencies. Founded in 2004 by the Navajo Nation, DDC was inspired by the legacy of young Navajo enlisted personnel who protected their homeland to ensure a future for their People. Today, the organization has grown into a dynamic portfolio of nine subsidiaries encompassing 700+ employees that deliver leading IT, professional, and environmental solutions to more than 250 unique customers throughout federal agencies, tribal governments, and commercial organizations. DDC is mission-focused, legacy-inspired, and community-driven. The corporation is dedicated to creating sustainable prosperity for the Navajo Nation through strategic expansion that contributes economic, infrastructure, environmental and other resources to advance the Navajo Nation for future generations. Since its inception, DDC has provided more than $4 million in dividends while directly supporting the improvement of infrastructure, education, and healthcare on the Navajo Nation. With an additional $11+ million in philanthropic contributions, DDC continues to transform the future of defense, healthcare, homeland security, intelligence, and environmental management while building upon the legacy of its shareholders.

We're a global team of 215,000 Resourcers committed to ecological transformation, operating in 56 countries to help cities and industries manage their most critical resources. For over 170 years, we've been developing solutions that treat and distribute water for 111 million people, manage waste for 46 million residents, and produce 44 million MWh of energy annually. Our work spans three main areas - water, waste, and energy - with a focus on recovering and replenishing resources rather than just consuming them. What drives us is the mission to 'resource the world.' This means we're not just providing services; we're helping our customers reduce their carbon footprint, implement circular economy practices, and adapt to climate change. Whether we're optimizing industrial water treatment, designing district heating networks, or transforming waste into energy, we're focused on practical solutions that create real environmental impact. Our people work on the ground every day to make cities more sustainable and industries more efficient - because we believe ecological transformation isn't just necessary, it's an opportunity to build a better future.

ACTS Brand operates as ACTS-Aviation Security, a wholly owned subsidiary of ICTS Europe that has provided aviation security services across the United States since its founding in the immediate aftermath of September 11, 2001. The company serves over 90 customers across more than 35 locations nationwide, with clients that include American Airlines, Delta, United Airlines, and British Airways. Its core operations cover the full spectrum of aviation security requirements: Access control - managing secure entry points at airports and aviation facilities Cargo screening - inspection services for air cargo and cargo facilities Aircraft security - dedicated protection for aircraft on the ground Catering inspection - security oversight of airline catering operations K9 services - canine detection and screening teams Specialized training programs - tailored training designed around aviation security requirements and TSA compliance standards Beyond traditional aviation environments, ACTS has expanded its operations to serve data centers, government facilities, transportation hubs, and corporate campuses. The company describes its approach as consultative - developing customized security programs aligned to individual client needs while meeting or exceeding TSA and broader regulatory standards. As a subsidiary of ICTS Europe, it draws on international expertise while maintaining locally focused operations across its U.S. network.

Superior Construction builds the critical infrastructure that connects communities and drives economic progress. As a fourth-generation family-owned heavy civil contractor established in 1938, the company delivers complex transportation, aviation, marine, industrial, and energy projects across the United States. With nearly a century of experience, Superior leverages innovative technology, rigorous safety protocols, and deep expertise to exceed client expectations on every project. The company specializes in infrastructure construction including roads and highways, bridges, airports, marine facilities, refineries, and emergency repairs. Superior operates from corporate offices in Jacksonville, Florida and Portage, Indiana, serving clients throughout the Midwest and Southeast. The firm employs over 1,000 professionals and skilled craft workers who share a commitment to quality, safety, and building sustainable infrastructure that strengthens America's foundation.

Tutor Perini Corporation is a leading civil, building and specialty construction company focused on delivering extraordinary projects that transform industries and communities. With a heritage spanning more than 120 years, the company has built its reputation on a foundation of intelligence, intensity and integrity - qualities that drive its ability to successfully execute multi-million and billion-dollar projects of remarkable scale and complexity. From building railroads and electrifying monuments during the Great Depression to pioneering modern infrastructure systems, Tutor Perini has consistently pushed the boundaries of what's possible in construction. The company's evolution from family-run businesses to an industry powerhouse includes strategic acquisitions and the 2008 merger of Tutor-Saliba Corporation and Perini Corporation. Today, Tutor Perini encompasses more than 20 wholly-owned subsidiaries across the United States and internationally, generating annual gross revenues exceeding $5 billion. Their portfolio encompasses some of the nation's most challenging and significant infrastructure efforts, including the SR 99 Tunnel in Seattle, Hudson Yards in New York, and California High-Speed Rail. With over 200 design-build projects valued at $22 billion, Tutor Perini continues to set the standard for innovation, safety, and on-time, on-budget delivery in the construction industry.