85978986
Dec 20, 2011
Jul 23, 2013
installation, maintenance, and repair of pollution control equipment; building construction and repair services related to pollution control systems
Building Construction and Repairtreatment of materials for pollution control, namely, application of additives and other treatment of boilers, coal, carbon, and flue gas
Treatment of Materialsemissions control testing, namely, testing of boiler emissions for the presence of pollutants; pollution and environmental control services, namely, design of air pollution and emissions control systems for others
Computer and Scientific