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Environmental Project Management, Planning and Compliance Services


Cox|McLain Environmental Consulting Inc. (CMEC) is a HUB/DBE/WBE-certified environmental consulting firm founded in 2007. CMEC is TxDOT Pre-Certified in 24 categories ranging Hazardous Materials Assessments to Systems Planning and ODOT prequalified in EC1815 – Environmental Studies Services for Non-federal projects.

We have staff members who are 30-hour and 10-hour OSHA Certified for Construction and HAZWOPER 40-hour Certified. Additionally, we have an experienced staff of certified wetland scientists who have completed training based on the U.S. Army Corps of Engineers Wetland Delineation guidelines. Our staff also holds certifications from professional organizations such as the Society of Wetland Scientists, Ecological Society of America, The Wildlife Society, The Register of Professional Archaeologists, and American Institute of Certified Planners. Contact us to learn more.

TxDOT Pre-Certifications

  • 1.1.1 Policy Planning
  • 1.2.1 Systems Planning
  • 1.3.1 Subarea/ Corridor Planning
  • 1.4.1 Land Planning/Engineering
  • 1.6.1 Major Investment Studies
  • 1.8.1 Public Involvement
  • 2.1.1 Traffic Noise Analysis
  • 2.3.1 Wetland Delineation
  • 2.3.2 Conditional/Functional Assessment
  • 2.4.1 Nationwide Permits
  • 2.4.2 Clean Water Act Sec. 404 Permits
  • 2.4.3 U.S. Coast G. & U.S. Army Corps of Engr. Permits
  • 2.5.1 Geological Assessment for Edwards Aquifer Recharge Zone
  • 2.6.2 Impact Evaluation Assessments
  • 2.6.4 Biological Evaluations/Assessments
  • 2.7.1 Section 4(f)/6(f) Evaluations
  • 2.7.2 Historic Sites Sec. 4(f) Evaluations
  • 2.10.1 Archaeological Surveys, Doc., Excavation, Testing Reports
  • 2.12.1 Socio-Economic and Environmental Justice Analyses
  • 2.13.1 Hazardous Materials Initial Site Assessment
  • 2.14.1 Environmental Document Preparation
  • 2.15.1 Historical Research of Extant Bldgs, Struct, Landsc., & Obj.
  • 2.15.2 Historical Surveys & Doc. of Bldgs, Struct, Landsc., & Obj.
  • 11.4.1 Environmental Inspections

Cox|McLain Environmental Consulting Environmental Consulting Inc. (CMEC) is a HUB/DBE/WBE-certified environmental consulting firm that provides comprehensive environmental and cultural resource compliance services. CMEC’s experienced staff includes biologists, wetland ecologists, planners, GIS specialists, archeologists, archival researchers, architectural historians, public involvement experts, and a geologist.