The Mosaic Company

Louisiana Phosphate

The Mosaic Company is the world’s leading integrated producer of concentrated phosphate and potash. With over 500 employees and contractors, our Louisiana phosphate operation plays a critical role in feeding the world.

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Louisiana Operations

Phosphate manufacturing requires rigorous review by applicable governmental agencies, and the process of permitting facilities like ours is long and comprehensive. Mosaic’s phosphate businesses are among the most highly regulated in the country and uphold some of the most stringent operating regulations.

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Mosaic in your Community

Mosaic in your Community

Our St. James Parish team works daily to promote a positive safety culture, and to constantly improve the health, safety and environmental performance at our facilities.

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Our Partners

Our Impact

Our St. James Parish employees make meaningful contributions of their time, knowledge and resources to local organizations to help make our community stronger.

Mosaic in your Community

Stay Informed

We engage regularly with our local, state and federal partners to protect the health and safety of our communities, our employees, and the environments where we live and work. Please visit our Resources page for information, frequently asked questions, and more.

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News & Events

Mental Health Matters. Here’s What We’re Doing About It.

June 7, 2024
Mosaic received the Mental Health America Gold Seal for Workplace Mental Health Award.
Mosaic recognizes that prioritizing employees’ psychological wellness directly impacts safety and well-being, as well
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Homegrown in Louisiana: Meet an Engineering Co-Op

May 7, 2024
Kayla Ferchaud grew up in St. James Parish before becoming a Mosaic engineering co-op.
Growing up in St. James Parish, Kayla Ferchaud knew of Mosaic as a major employer in her community. Still, she never
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