Port Neal Nitrogen Complex

General Mailing Address

1182 260th Street
Sergeant Bluff, IA 51054


Joy Thompson Senior Administrative Support (712) 943-5501 joythompson@cfindustries.com
Interested in our products or need sales support? CF Industries Sales (800) 462-8565 cfcs@cfindustries.com


Seasonal hours may vary.
Monday 6am - 10pm
Tuesday 6am - 10pm
Wednesday 6am - 10pm
Thursday 6am - 10pm
Friday 6am - 10pm
Saturday 6am - 6pm
Sunday 6am - 6pm

Transportation Modes

  • Truck
  • Rail
  • Ammonia Pipeline

General Information

The Port Neal Nitrogen Complex 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 2.3 million tons of nitrogen products for agricultural and industrial use


There are approximately 270 permanent employees at the Port Neal facility.


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 here.

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.