The purpose of environmental studies is to assess the presence, or absence of indicators that signal potential sensitive receptors.  Permian biologists and environmental professionals evaluate potential environmental and biological liabilities to your project and help provide solutions to mitigate, avoid, or minimize potential unintended adverse impacts.


We provide a multitude of environmental and biological studies that can be used to evaluate the risk and liabilities of certain actions.  In addition we have permitted thousands of miles of pipelines, various energy projects, and countless other construction and real estate activities.




We specialize in performing studies and analysis on potential impacts to rare, threatened, and endangered species.

  • Threatened & Endangered Species Studies

  • Biological Assessments

  • Avian Surveys

  • Presence/Absence Surveys

  • Avian Point Counts

  • Avian Mortality Surveys

  • Nest Surveys

  • Wetland & Waterbody Delineation Studies


Assessing potential liabilities and environmental risk factors is imperative when purchasing, leasing, or operating on properties.

  • Feasibility Studies

  • Risk-based Assessments

  • Water & Soil Sampling

  • Phase I Environmental Site Assessments

  • Subsurface and Groundwater Assessments

  • Stormwater Pollution Prevention Planning

  • Project Permitting and Approvals


We work closely with the U.S. Fish and Wildlife Service, U.S. Army Corps of Engineers, Texas Parks and Wildlife Service, Texas Commission on Environmental Quality, Texas Railroad Commission, TxDOT, and many other agencies.  We provide permitting support and regulatory consulting to fast track permits and projects.