Air Quality
- 101
- Meteorological Solutions Inc.
- Air quality consultants (located in Salt Lake City, Utah, USA) who provide a range of air dispersion modeling services. Includes links to the specifics of their various services as well as to a listing of the names, email addresses, and experience of their key people.
- 102
- NPN Environmental Engineers
- Consulting environmental engineering firm located in St. Louis, Missouri, USA. Services include air dispersion modeling, air emission inventories, air permitting and compliance programs.
- 103
- North American Weather Consultants
- Meteorological consultants (located in Salt Lake City, Utah, USA) who offer extensive experience in performing dispersion modeling for: simple, complex or intermediate terrain; single or multiple emission points; and buoyant or dense gas releases.
- 104
- Odour Monitoring Ireland
- Odour abatement specialists located in Trim, County Meath, Ireland whose services include air and odour dispersion modelling using ISCST3, AERMOD, ADMS3.1 and Calpuff.
- 105
- PAEHolmes
- A consultant group in Brisbane and Sydney, Australia offering air quality modeling and emissions estimation services. The air dispersion models used include models developed in Australia (AUSPLUME, AUSPUFF and TAPM) as well as models developed in the USA (ISC3, AERMOD, CALPUFF and CALINE4).
- 106
- Pinchin Environmental Ltd.
- A consultant group based in Mississauga, Ontario, Canada (with multiple offices in Canada) who offer air dispersion modeling services. The dispersion models utilized include Ontario Regulation 346 as well as these U.S. EPA models: Screen3, ISCST3, and AERMOD.
- 107
- QED Engineering Ltd.
- An environmental engineering consultancy based in Monaghan, Ireland whose air quality services include air dispersion modelling.
- 108
- RTP Environmental Associates, Inc.
- Offers modeling, multi-year analyses for single-point or multi-source industrial sources over diverse rural and urban locations and distances. Overview of expertise, training services and offices throughout the USA.
- 109
- Sage Environmental Services
- An environmental consulting company based in Texas offering services in air dispersion modeling, air permitting and compliance, risk management plans and offsite consequence analyses.
- 110
- Steigers Corporation
- An environmental consulting firm (located in Littleton, Colorado, USA) whose services include air dispersion modeling.
- 111
- T&B Systems: Environmental Research Associates
- Company providing applied research in the atmospheric sciences throughout the United States and abroad. Capabilities include meteorological and air quality monitoring, analysis, auditing, and environmental impact reporting.
- 112
- Tech Environmental Inc. (TEI)
- Located in Waltham, Massachusetts, USA, TEI provides consulting for air quality and noise issues. Their services include: permit applications; siting and feasibility studies; environmental impact assessments; and technical support tasks such as air dispersion and noise modeling, planning, and monitoring.
- 113
- The Airshed
- A consulting firm based in East Linton, Lothian, Scotland that specializes in air quality, odour and noise projects.
- 114
- The Weinberg Group
- A scientific and regulatory consulting firm, headquartered in Washington,DC, whose services include air dispersion modeling.
- 115
- Theakston Environmental Control, Inc.
- Environmental consultants located in Ontario, Canada whose services include physical modeling as well as computer modeling of stack exhaust gas dispersion and dust dispersion.
- 116
- Vector AS
- Vector AS is based in Tønsberg, Norway and offers air dispersion modeling using WindSim, which is a flow and dispersion simulator for complex terrain using computational fluid dynamics (CFD).
- 117
- WebMET
- WebMET is a repository of meteorological data for air dispersion models such as ISCST3, ISC-PRIME and AERMOD, as well as for digital elevation terrain data. The data covers the entire United States and can be downloaded free of charge. The site is sponsored by Lakes Environmental located in Ontario, Canada.
- 118
- Westagem Ltd
- Romanian company offering consultancy services in the development of emission inventories for all types of air emission sources, the dispersion modeling of pollutants, and air emissions testing and monitoring. English and Romanian.