Stack Testing and

Air Quality Consulting

CEMServices (An Alliance Technical Group Company) is an air quality consulting firm specializing in continuous emission monitoring (CEM) and source Reference Method (RM) testing.

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Since its incorporation in 1992, CEMServices has provided its clients with quality, commitment, and reliability.

Since its incorporation in 1992, CEMServices has provided its clients with quality, commitment, and reliability

Our philosophies, backed by our knowledge in applicable environmental regulations and techniques in conducting field programs, enable us to provide quick and cost-effective responses to the environmental needs of our clients. CEMServices is staffed by enthusiastic environmental professionals with extensive experience in air quality testing and regulatory support.

Municipal, commercial & industrial facilities

Testing at municipal solid waste, hospital infectious waste incinerators, commercial steam generators, paper mills, and other commercial facilities

State-of-the-art mobile monitoring labs

CEMServices has invested in state-of-the-art mobile monitoring laboratories. Computerized data acquisition systems provide real-time on-site results.

Climate-controlled,
custom-built trailers

These trailers are fully equipped with measurement and support equipment capable of continuously monitoring NOx, CO, SO2, O2, CO2, TRS, and VOC’s .

The CEMServices Advantage

The CEMServices Advantage

With CEMServices you have a unique blend of analytical expertise, process knowledge, and the proven ability to manage numerous types of test programs. We are experts in troubleshooting and maintaining CEMS systems. With years of experience in air permit requirements, including sample conditioning, sample transportation, sample preparation techniques, analyzer technologies, and pitfalls of installation and maintenance techniques, we understand what works and what doesn’t.

Quality Commitment Reliability