The refinery began operating in 1957. It processes crude oil into a variety of petroleum products and has about 470 employees and 400 contractors that work on the site.
- At full production, the refinery has the ability to process between 135,000 and 160,000 barrels of crude oil each day.
- Wastewater from the petroleum making process is treated and sent to Fidalgo Bay.
The Northwest Clean Air Agency regulates the refinery’s air quality activities. Visit the Northwest Clean Air Agency website or call 800-622-4627 for more information.
HollyFrontier Puget Sound Refinery contacts
Facility phone: 360-428-1617 or 800-622-4627
Location: 8505 South Texas Road, Anacortes, Wash.