Aviation
With a strong track record of over 40 years of successful consulting and research projects, HMMH partners with our clients, providing trusted expertise to address some of aviation’s biggest challenges.
Learn More | View ProjectsHMMH provides innovative solutions for a better future
You can rely on HMMH to address your environmental challenges
in every market that we serve, worldwide.
Technical excellence, true collaboration, and innovation are the foundation
of every project we complete.
With a strong track record of over 40 years of successful consulting and research projects, HMMH partners with our clients, providing trusted expertise to address some of aviation’s biggest challenges.
Learn More | View ProjectsSustainable solutions to keep our cities moving.
HMMH has provided noise and vibration assessments and mitigation recommendations for transit and rail transportation systems across the U.S. for over three decades.
HMMH helps our clients engineer cleaner, quieter highways with creative solutions for even the most congested transportation corridors.
Learn More | View ProjectsSince 1981, our federal clients have relied on HMMH personnel for expert modeling, analyses and advice.
Learn More | View ProjectsHMMH is a trusted leader in the study, assessment, and mitigation of the impacts of new and existing transportation projects on communities.
Today marks 40 years since HMMH’s founding. HMMH has changed tremendously over the course of four decades—expanding markets, expanding offices, reflecting…
View All Blogs »On May 1, 2023 in the Federal Register, the Federal Aviation Administration (FAA) published a “Request for Comments on the Federal…
View All News »The first two decades of the twenty-first century have seen an increasing rate of urbanization. According to the United Nations, in…
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