Superior Tank Lines

Founder George Theodoridis began driving with his father in the early years and developed a 12-year single transport career. In 1989, Superior Tank Lines was formed and has experienced years with rapid double-digit growth. Tina Campbell, MBA, wife of Mr. Theodoridis subsequently acquired 51% ownership, prompting “women-owned business” certification.

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For the past two decades, woman-owned firms have grown substantially around the globe. STL has initiated an aggressive growth plan while maintaining its values and financial stability. Corporate offices are located in Colton (California) with thriving terminals in Los Angeles (California), Huntington Beach (California), Montebello (California), Portland (Oregon), Tacoma (Washington) and Kent (Washington). The 100 unit fleet serves the western U.S.

Web Technologies:

  • Web Design
  • Custom
    Wordpress Websites
  • Responsive Website
  • PHP
  • MySQL
  • CSS3 Design


  • transportation services
  • inter-terminal meter calibration
  • logistics centers

Key Website

responsive design, parallax scrolling, full screen imagery, parallax graphics, animation.

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