Port Neal Nitrogen Facility

General Mailing Address

1182 260th Street
Sergeant Bluff, IA 51054


Kim Mathers Public Relations Consultant (712) 943-5501 kmathers@cfindustries.com
Joy Thompson Senior Administrative Support (712) 943-5501 joythompson@cfindustries.com


Seasonal hours may vary.
Monday Open 24 Hours
Tuesday Open 24 Hours
Wednesday Open 24 Hours
Thursday Open 24 Hours
Friday Open 24 Hours
Saturday Open 24 Hours
Sunday Open 24 Hours

Transportation Modes

  • Truck
  • Rail
  • Plane

General Information

The Port Neal Nitrogen Facility is located on 1,700 acres in the Port Neal Industrial Complex along the Missouri River, approximately 15 miles south of Sioux City, Iowa, in the heart of the U.S. Corn Belt.


Annual Capacity

Up to 850,000 tons of nitrogen products for agricultural and industrial use


There are approximately 240 permanent employees at the Port Neal facility.

In addition, the company’s expansion project will create up to 2,500 construction jobs at peak and an estimated 700 jobs in related industries.


In 2012, a $2 billion capacity expansion project was announced*#44; to be completed in 2016. this economic development project is the largest in Iowa's history, and takes advantage of the proximity to abundant natural gas and a skilled local workforce. The expansion will triple our facility's production of ammonia and granular urea, contribute to a more assured supply of nitrogen fertilizer for American farmers and have positive long-term direct and indirect economic impact to the Siouxland region.


At the Port Neal facility we support a number of nonprofit organizations through both volunteerism and charitable giving, including:

  • United Way of Siouxland
  • Future Farmers of America
  • Little League
  • Science fairs
  • Toys for Tots
  • Siouxland Habitat for Humanity
  • Ronald McDonald House
  • Environmental conservation groups
  • Local chambers of commerce
  • Other Business Organizations

Environmental Health & Safety

The safety and well-being of our employees and communities is our core-value. This is expressed daily in our company's culture, training and awareness. Learn more about our dedication to environmental health and safety (link to EHS page).

Port Neal Nitrogen Facility


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To explore open positions, please visit our Careers page. In the Search Criteria form select “United States”, “Iowa” and “Sgt. Bluff” to find Port Neal openings.