Research Institute of Dallas - Dallas, Texas

Pillar Clinical Research, Richardson, Texas - Richardson, Texas

Aerospace Quality Research and Development "AQRD" - Addison, Texas

Premier Research - North Richland Hills, Texas

North Hills Medical Research - North Richland Hills, Texas

Ventavia Research Group - Keller, Texas

Institute for Creation Research - Dallas, Texas

ACRC Trials - Plano, Texas

Texas A&M AgriLife Research and Extension Center at Dallas - Dallas, Texas

UT Dallas Research and Operations Center - Dallas, Texas