Air Quality Companies in District of Columbia

  • Northwest Clean Air Agency (NWCAA)

    The Northwest Clean Air Agency (NWCAA) is one of seven regional air quality control agencies located throughout Washington State. It was established in 1967 after passage of the Washington State Clean Air Act (RCW 70.94). The agency is responsible for enforcing federal, state and local air pollution regulations in Island, Skagit and Whatcom counties.

    based in Mount Vernon, DISTRICT OF COLUMBIA (USA).

  • NOAA Center for Atmospheric Sciences

    The NOAA Center for Atmospheric Sciences (NCAS) is a cooperative partnership with four institutions: Howard University (HU) – lead institution, Jackson State University (JSU), the University of Puerto Rico at Mayaguez (UPRM), and the University of Texas at El Paso (UTEP), and two major universities: University of Illinois at Urbana-Champaign (UIUC), and the State ...

    based in Washington, DISTRICT OF COLUMBIA (USA).

  • Interior Maintenance Company, Inc.

    commercial hood cleaning, hood cleaning, exhaust fan, shaft, kitchen hood exhaust cleaning, kitchen hood exhaust cleaning, commercial, industrial, PA, NJ, DE, MD, VA, hood, I.K.E.C.A. certified kitchen exhaust cleaning, commercial, commercial kitchen hood exhaust cleaning, hood cleaning, commercial air duct cleaning imc, commercial duct cleaning, air, industrial, hood, ...


  • Harris Miller Miller & Hanson Inc. (HMMH)

    Harris Miller Miller & Hanson Inc. (HMMH) was founded in 1981 to provide the highest quality noise consulting services to airports. Today, HMMH is an international leader in environmental noise and vibration control, air quality analysis, airport and airspace planning, and climate and energy solutions. With three offices throughout the country, we serve government and ...

    Office in Washington D.C., DISTRICT OF COLUMBIA (USA).

  • Baker Botts L.L.P

    Baker Botts L.L.P., dating from 1840, is a leading international law firm with offices in Abu Dhabi, Austin, Beijing, Dallas, Dubai, Hong Kong, Houston, London, Moscow, New York, Palo Alto, Riyadh and Washington, D.C.. With approximately 750 lawyers, Baker Botts provides a full range of legal services to international, national and regional clients.

    based in Washington, DISTRICT OF COLUMBIA (USA).

  • Mold Inspection & Testing

    MI&T offers its mold inspection and mold testing services to over 40 major metro areas without a conflict of interest. Visit our website or give us a call if you are concerned about your indoor air quality.

    Office in Washington, DISTRICT OF COLUMBIA (USA).

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