In an era of worry over the quality of emissions data reported to the EPA, you need to know that there is a skilled and experienced company with more than two decades of proven and dependable service ready to provide you with a reliable solution to your Analyzer Management and Data Acquisition Software needs.

Contec Systems is your single source solution for your environmental reporting requirements.


Using only nationally recognized programmable logic controllers (PLCs), all of Contec Systems’ customers have the ability to select their preferred PLC controller from organizations such as Allen Bradley, General Electric, Modicon, and Siemens.


Contec’s dataSOFT SUITE is our field proven software application that meets your needs for sophisticated Analyzer Management and Data Acquisition Software (DAS) for Continuous Emissions Monitoring Systems (CEMS) & Continuous Opacity Monitoring Systems (COMS).

About Us

Contec Systems develops, designs, and configures Data Acquisition and Handling Software (DAHS) for use in Analyzer Management, Continuous Emission Monitoring Systems (CEMS), and Continuous Opacity Monitoring Systems (COMS). Contec’s software is specifically designed to meet U. S. Federal EPA, State and Local regulatory requirements.

Our Mission Statement..!

In 1990, Contec Systems was founded with a Mission Statement to provide an engineered solution using only the best available software for Analyzer Management, control of CEM/COM systems, and Data Acquisition Software technology available.

After thousands of applications across the United States and abroad which are certified and reporting to EPA and local agencies, our initial mission statement is still our primary focus.