air quality modeling

Custom Stack Analysis, LLC. was originally established in Alliance, Ohio, in 1965 by Mr. Ernest Kolm and was acquired in 2000 by Mr. James K. Gray. The company has been providing air emissions testing for the past 58 years and offers stack testing, industrial hygiene, analytical services, burner combustion efficiency, radon testing and indoor air quality services to clients including Alcoa, Ford Motor Company and Dupont.

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air emissions testinganalytical servicesburner combustion efficiency testingemissions monitoringflame atomic absorptiongas/liquid chromatographygravimetric analysisHPLCindoor air quality testinginductively coupled plasmaindustrial hygieneion selective electrode analysismass spectrometrynitrogen oxide analysisradon testingspectrophotometric analysisstack testingsulfur dioxide titrationstotal fluorides analysis

ECORP is a full-service environmental consulting firm serving clients across California and adjoining states. Its multidisciplinary team includes CEQA and NEPA specialists, environmental permitting specialists, biologists, wetland specialists, air quality and greenhouse gas analysts, noise analysts, archaeologists, cultural resource specialists, architectural historians, paleontologists, GIS specialists, and UAS specialists. The firm supports projects from inception through permit application and mitigation planning to post-construction compliance monito

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archaeological servicesbiological surveysCEQA and NEPA documentationconstruction monitoringEnglish-Spanish translationenvironmental permittingGIS and mappinggreenhouse gas emissions analysishabitat restorationlidar and remote sensingnoise modeling and monitoringpaleontological excavation and curationunmanned aerial systems (UAS)wetland delineation