Petroleum Construction

Proven History of Performance

At R.W. Mercer Company, we believe that our history has shown a track record of performance, built on foundational knowledge of the complex petroleum construction process.  Our turn-key delivery model provides complete services from planning/design – construction – to service after construction is completed. Our team of experienced professionals believe that success is a result of open communication, responsive service, meeting schedules and remaining within the project budget.

Shell Gas Station



  • Underground storage tank installation and removal
  • Complete tank and piping system design and installation
  • Tank and dispenser sump testing
  • Underground storage tank upgrades
  • Piping upgrades and replacement
  • Confined space services
  • Petroleum electrical installations


  • Aboveground storage tank installation and upgrades
  • Alternative fuel handling systems
    • Biofuel
    • Diesel Exhaust Fluid
    • Liquid Propane Autogas
    • Compressed Natural Gas Systems
  • Design, construction and installation of bulk plant systems
  • Petroleum electrical installations
  • System design and installation


  • Fleet fueling systems
  • High quality, welded, threaded steel and fiberglass piping
  • Multifaceted generator and boiler supply
  • Concrete pits and dikes
  • Industrial consultation services
  • Industrial electrical installation