Air and Climate Consulting firms in Washington

  • Human Health Risk Research, Inc.

    Human Health Risk Research, Inc. (HHRR) performs research and provides consulting services related to the health risks of exposures to chemical substances, microwave radiation, and medical X-rays. We address ambient, site-related, occupational, indoor, personal, and therapeutic exposures. HHRR is ...

    based in Seattle, WASHINGTON (USA).

  • Center for Toxicology and Environmental Health, L.L.C. (CTEH)

    Center for Toxicology and Environmental Health, L.L.C. (CTEH®) is a science-based environmental consulting firm established to provide toxicology and human health consulting services to the public and private sectors. We pride ourselves on providing highly technical and highly responsive ...

    Office in Edmonds, WASHINGTON (USA).

  • EnviroGroup Limited

    Formed in 1991 by senior environmental consultants, EnviroGroup has always focused on one thing - client service. We have worked on some of the largest environmental sites in the country: numerous high-profile mine sites, century-old lead smelters in the middle of cities, oil refineries with acres ...

    Office in WASHINGTON (USA).

  • Sustainable Economic & Environmental Development Solutions (SEEDS)

    SEEDS (Sustainable Economic and Environmental Development Solutions) provides wrap-around project development, management and sustainability consulting services. Our principal business objectives are to: build sustainable principles and awareness into our clients’ business model, and operational ...

    based in Camas, WASHINGTON (USA).

  • Cascadia Consulting Group

    Cascadia Consulting Group is a for-profit, privately held firm that develops and implements innovative solutions to today’s environmental challenges. Cascadia develops and implements innovative solutions to today’s environmental challenges. We work with private- and public-sector clients to advance ...

    based in Seattle, WASHINGTON (USA).

  • Nautilus Environmental

    Welcome to Nautilus Environmental, an environmental consulting firm focused on providing high quality environmental toxicology services and properly interpreted scientific data within a framework of integrity. Our team of environmental scientists offers expertise in the fields of environmental ...

    Office in Tacoma, WASHINGTON (USA).

  • The Cadmus Group, Inc.

    We are a fast-growing technical and strategic consultancy with projects across the United States and around the world. We serve our clients in the areas of energy, environment, high performance building, sustainability, public health, and strategic communications. At Cadmus, in partnership with our ...

    Office in Seattle,, WASHINGTON (USA).

  • Trinity Consultants

    For over 30 years, Trinity Consultants has assisted industrial facilities nationwide with a myriad of environmental issues. Our regulatory compliance services include air permitting, air dispersion modeling, and compliance auditing. We also provide environmental management services related to ...

    Office in Kent, WASHINGTON (USA).

  • RPS Group Plc

    RPS is an international consultancy providing advice upon: the development and management of the built and natural environment and the development of infrastructure to ensure the supply of energy, water and other natural resources to market and the exploration and production of oil and gas and ...

    Office in Seattle, WASHINGTON (USA).

  • Pacific Groundwater Group

    Pacific Groundwater Group is dedicated to solving the complex water resource and environmental challenges of the Pacific Northwest. With an experienced staff that includes some of the most highly regarded professionals in the industry, we offer our clients a range of diverse and complementary ...

    based in Seattle, WASHINGTON (USA).

  • Freer Consulting Company

    Freer Consulting Co. provides private sector and government clients with expertise in greenhouse gas emissions inventories and calculations, a full suite of sustainability reporting, environmental consulting deliverables including ISO14001 implementation, as well as the option of encasing or ...

    based in Seattle, WASHINGTON (USA).

  • Sustainable Business Consulting (SBC)

    At Sustainable Business Consulting (SBC), we’re not big fans of a one-size-fits-all approach. Instead, we focus on customized, action-oriented and practical solutions that will help you achieve your sustainability goals. We develop strategies that reflect your company culture and implementation ...

    based in Seattle, WASHINGTON (USA).

  • SLR Consulting Ltd

    SLR is leading the way in delivering a diverse range of services, knowledge and insight to clients across seven core sectors.SLR specialises in the oil and gas, mining & minerals, renewable energy & low carbon energy, waste management, planning & development, infrastructure and industrial sectors, ...

    Office in Bothell, WASHINGTON (USA).

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