Archaeology Plan Competitors

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.

Founded on a commitment to sound science and creative solutions, SWCA is a leader in environmental and management consulting services. With a mission to be the best workplace and industry leader in sustainability, we combine scientific expertise and in-depth knowledge of the industries we serve to tackle global environmental challenges. Our experts deliver comprehensive solutions in environmental planning and permitting, cultural resource management, biological and ecological services, water resources management, air quality planning, and sustainability consulting.

Ahtna, Incorporated is one of 12 Alaska Native Regional Corporations established under the Alaska Native Claims Settlement Act of 1971. Headquartered in Glennallen, Alaska, Ahtna is owned by more than 2,300 shareholders, the majority of whom are of Ahtna Athabascan descent. Many continue to reside in the Ahtna region—the traditional homeland of the Ahtna people. Through its family of operating companies, Ahtna delivers construction, environmental, facilities, energy, technology, and professional services to government and commercial clients throughout Alaska, across the United States, and internationally. This diversified portfolio drives sustainable growth and creates employment, development, and contracting opportunities for Ahtna shareholders. Ahtna’s business success serves a larger purpose: generating lasting economic benefits for its shareholders while responsibly managing its lands and resources and preserving the culture, values, and cultural identity of the Ahtna people. Guided by traditions that have endured for thousands of years, Ahtna is building a strong future for today’s shareholders and generations to come.