Bringing New Solutions to the Remediation Industry

G Environmental works one-on-one with their clients to bring customized solutions for their remediation needs. President and Founder Gary G. Landis brings more than 13 years of expertise in the field of regulated and unregulated underground storage tank removal.  

  • Member Licensed Site Remediation Professional Association
  • NJDEP License Tank Closure, SSE Company US574794
  • Bachelor's of Science -Environmental Science Susquehanna University
  • Master Science Geoscience - Montclair State University
  • 40-hour HAZWOPER OSHA Training, Confined Space, HAZCOM Training, 8-hour Refresher Annually
  • NJDEP Certified Subsurface Evaluator, Tank Closure
  • NJDEP Licensed Site Remediation Professional 
  • Member Roxbury Chamber of Commerce

G Environmental Promises:

  • Affordable environmental compliance for all clients.
  • Fast, effective completion of projects and submittal of reports in order to meet deadlines.
  • Ethical environmental decision making in meeting NJDEP demands.

What We Bring


Residential, Commercial, Industrial, and Child Care Property Expertise

G Environmental is certified in both unregulated (residential UST removals, cleanup) and regulated UST removals, cleanups for industrial, commercial, and child care facilities. We are provide the kind of turn key operations needed to investigate and cleanup sites according to NJDEP regulations and within the project associated timelines. 

Customized Solution for You

G Environmental is committed to developing the most advanced and cost-effective method for your project by keeping abreast of innovative market technology available for cleaning up both petroleum and chlorinated solvents spills.  We review all possible remediation alternatives in order to determine which solution is the most appropriate for each case.  Alternatives such as bioremediation, chemical oxidation, and excavation are all considered by G Environmental.  

Hands On, Direct Oversight

G Environmental follows all current NJDEP site remediation technical requirements and field sampling procedures to properly document all associated field observations. We take pride in knowing all of the details of your project.  

We provide onsite direction and oversight of:

  • Well installation monitoring.
  • Field data collection.
  • Soil boring installation.
  • Soil core field screening with a PID.
  • Soil logging.
  • Onsite determination of the location of the next soil boring.

We are Committed to our Community



G Environmental is proud to be the Chartering Organization for Learning for Life Post 229, Patriots' Path Council, BSA. The year round program of Post 229 is highlighted by a coed third grade through high school resident camp at Mount Allamuchy Scout Reservation. 

Every year Post members collect food, clothing, and/or school supplies to help our local community and participate in Relay for Life to support the American Cancer Society.

Additional information about the group can be found on our website www.campcoley.com or through the Patriots Paths web site www.ppcbsa.org/camping.