Our track record speaks for itself.  Our accomplishments include delivery of waste processing facilities in a timely and cost effective ...


We are developing and implementing management programs via design/build, construction management agency, program management, and general contracting.


For the past 20 years it has been our vision to streamline environmental service delivery, offer a national network of ...

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ET Environmental held an educational webinar on Natural Gas Maintenance Facilities and authored an informative Guidelines Document for the Wisconsin State Energy Office. To request a copy of the Guidelines Document, please email

Employment Opportunities

ET Environmental has new employment opportunities around the country. To see recently posted positions, please visit our Employment section. Resumes may be emailed to

WHITE PAPER - CNG Maintenance Facilities Typical Compliance

As many of the nation’s leading companies begin the transition from traditional diesel fuel to cleaner, greener Compressed Natural Gas (CNG), they need guidance with assessments, design and construction. Natural Gas Vehicles (NGVs) require maintenance facilities that differ from regular shops. ET Environmental has compiled a white paper “Demystifying Typical CNG Facility Compliance” that helps crack the codes for these new facilities and their confusing requirements. To request a copy of this valuable report, please contact us at  

Your 'natural' choice for Natural Gas fuels

With a nationwide Compressed Natural Gas (CNG) fueling infrastructure and maintenance facility program already in progress, ET Environmental is a leading expert in this field. We completed our first CNG project in 2004. Since then, we have completed energy-related assignments ranging from facility evaluations and economic feasibility studies to multi-million dollar new construction installations. Our team has successfully navigated the complex codes and regulations of CNG conversion on a local and national scale. We are equipped and ready to partner with you to work through the specific details of your CNG program needs.


Fuel Cost - 60% less than traditional diesel - better for your bottom line

Emissions - 90% less than traditional diesel - better for the environment

Maintenance - longer engine life - better for your fleet

Noise Pollution - significantly reduced - better for your neighbors


ET Environmental has more than 20 years of experience in the design and construction of waste processing facilities, material recovery facilities (MRF’s), maintenance facilities and landfill projects for the environmental industry. ET also manages environmental projects for the construction industry, directing turnkey remediation and redevelopment projects.