Site Cleanup & Redevelopment

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The Hawaiʻi Department of Transportation (HDOT) is taking steps to address per- and polyfluoroalkyl substance (PFAS) impacted soil in the vicinity of the Kahului Airport (OGG).

Modeling the movement of PFAS through the unsaturated zone has traditionally required a lot of guesswork and immense computational power. New work aims to change this.

President Biden signed into law the Fiscal Year 2023 National Defense Authorization Act authorizing $1 billion for the defueling and closure of Red Hill.

This deal is the latest chapter in a sweeping deal the Newsom administration reached with Boeing this summer.

This letter of concurrence will start the process in the Federal Register, with a public comment period coming sometime in the spring.

Today, the PCE Carriage Cleaners Site in Bellevue, Nebraska, has been added to the Superfund National Priorities List.

The largest pipeline rupture in America in a decade occurred on Dec. 7, impacting pastureland and spilling into a creek in Kansas about 150 miles northwest of Kansas City.

Weston Solutions, Inc. is pleased to announce the appointment of Bruce Estok and Bryan Peachey as Weston Vice Presidents.

Army Corps of Engineers awarded the $27.6 million contract to Brice Engineering on Nov. 10. 

CNX Gas Company LLC (CNX) has paid two civil penalty assessments totaling $200,000 for violations at well sites in Richhill Township, Greene County.