Green Group Holdings


Green Group has the backing of two privately held investors, Herzog Contracting Corp. and Phillips & Jordan, Inc. Both companies have decades of experience in landfill construction and operation. Each company is a leader in its field and both share resources and expertise with Green Group’s staff and operations.

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Herzog Contracting Corp., a privately owned company founded in 1969, is a proven and diverse industry leader in civil construction, and rail construction and maintenance throughout North America. Its core scope of services include:

  • Landfill construction
  • Heavy civil construction
  • CM/GC projects
  • Design-build projects
  • Railroad design, construction, rehabilitation, and maintenance

Herzog has also been involved in several of the nation’s newest and largest heavy, commuter, and light rail projects. These include projects in Denver, Dallas, Los Angeles, Long Beach, southern Florida, and the greater Salt Lake City area.

Herzog’s number one priority is safety, followed by quality. We believe in doing it right the first time. Our motto of “Safety First Quality Always” is reflected every day in the work we do. Herzog has one of the lowest EMRs in the industry.


Established in 1952, Phillips & Jordan, Inc. (P&J) is a privately owned heavy civil contractor that focuses on six key markets: Power, Oil & Gas, Water Resources, Industrial and Commercial, Federal Services, and Disaster Management. Its core competencies include:

  • Heavy Civil Construction
  • Landfill Construction and Operation
  • Emergency Response and Debris Management
  • Coal Combustion Residuals Management and Disposal

As a leader in emergency response, P&J managed the disposal and forensic recovery associated with 9/11 World Trade Tower attack in New York City, debris management for Hurricane Katrina in New Orleans, and numerous flood and tornado disaster responses, most recently in Joplin, Missouri and Tuscaloosa, Alabama.