Construction Alert

Thank you for your patience during this work.

Olive Avenue, Reems Rd to Litchfield Rd

Southwest Gas has contracted with Underground Construction Company to install gas pipeline in Olive Avenue, from Reems Road to Litchfield Road, with expected completion in Spring 2021.
You may be affected by the following:
  • Beginning October 26, for approximately 6 weeks, Olive Avenue will be CLOSED between Reems Road and 143rd Avenue. Following this work, crews will continue east of 143rd Avenue toward Litchfield Road. Olive Avenue will remain open for this work with traffic shifted around the work area. Flaggers will be onsite to assist with the management of traffic.
  • Work will take place during daytime hours; however, traffic control will stay in place even during non-work hours to protect the work zone.
  • Business and resident access will be maintained.
Southwest Gas is committed to providing its customers with safe and reliable natural gas. For additional information, contact our project hotline at 602-532-6100 . Thank you for your patience during construction.

Safety Tips

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Working together, you can help us provide safe and reliable natural gas service 24/7. Review these simple tips and familiarize yourself with some basic natural gas safety rules. Valuable Safety Tips 


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Southwest Gas technicians and contractors may show up unexpectedly for leak surveys or maintenance. Their identity can be verified using their badge with the Southwest Gas logo or contractor logo. All personnel will be in a company uniform and their vehicle will be branded with the same logos. The specific logos can be found on our how to identify an employee or contractor page. 


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We are upgrading our infrastructure with the construction of a liquefied natural gas (LNG) storage facility near Tucson, AZ. To learn more about the project and the benefits it will bring to customers in the area, click here.