EIS Holdings, LLC, continues strategic expansion of environmental consulting services in the West. A transformative growth plan, Eagle Environmental Consulting marks EIS' 2nd acquisition in 2022.

WESTLAKE, Texas, May 20, 2025 /PRNewswire/ -- EIS Holdings, LLC (EIS), one of the largest providers of mission-critical environmental and infrastructure services, announced today the acquisition ...

EIS Holdings (“EIS”), a provider of mission-critical environmental and infrastructure services to public and private organizations, today announced the acquisition of AET Group ...

FORT WORTH, Texas, July 5, 2023 /PRNewswire/ -- EIS Holdings, LLC (EIS), one of the largest providers of mission-critical environmental and infrastructure services, announced today the ...