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​Bridge The Gap


Lafayette, LA, USA

© 2015 | BTGap, L.L.C.

BTGap, L.L.C. Environmental Consulting Services

Air Quality

  • Air permit applications - minor sources, Title V, PSD, nonattainment NSR
  • AQR permit calculations for Gulf of Mexico EP and DOCDs
  • Emission inventories – greenhouse gases (GHG), criteria pollutants, hazardous air pollutants (HAP)
  • GOADS emission inventory reporting for Gulf of Mexico operations
  • Compliance guidance, surveys and audits
  • Air dispersion modeling 
  • Enforcement action regulatory and technical response 
  • Air quality regulatory training
  • Air emissions (criteria, GHGs, HAPs) reduction strategies 
  • Air pollution control analysis and recommendations
  • Climate change/GHG sustainability and process optimization services

Water Quality

  • Gulf of Mexico, Alabama, Louisiana, Mississippi, Texas waters 
  • NPDES water permit compliance and DMR preparation
  • NPDES permit training

Solid and Hazardous Waste Management

  • Waste Management Plans
  • Annual and Biennial Waste Reporting
  • Waste Auditing


  • ​Property transfer due diligence surveys and Phase I Environmental Site Assessments
  • Compliance audits 
  • Regulatory review and preparation of summary of regulations 

Available for small and large projects and as a part of a larger team.