With facilities and associated personnel located in Golden, CO, Portland OR and Los ANgeles, CA., Air Sciences Inc. is strucrured around the range of issues that air pollution compliance, air quality consulting and environmental consulting. Operational for over three decades, working with both industry and government, in the private sector space, principals have addressed issues from minerals extraction and refining, power production, natural gas processing, chemical manufacturing, painting processes, and pesticide formulation. Government work has ranged from fire emissions modeling and fire effects model development and application for federal land managers, and studies of dust movement and modeling for EPA. The relevant experience and interests of the principals ranges from working in all aspects of de-centralized air quality planning, including emission inventory development for communities, Projects have been US located but include international experience in Latin America, Europe, and Southeast Asia.