Careers in Louisiana

Build your career with a leading provider of activated carbon.

Great Opportunities in Coushatta, LA

Arq is an environmental technology company that manufactures products that enable a cleaner and safer planet. It takes great pride in its employees who are the driving force behind success. Arq is committed to fostering a diverse workforce and demonstrates appreciation through an all-encompassing compensation and benefits package.
Arq is expanding! With the expansion of the production facility in Red River Parish comes significant enhancements and opportunities in Coushatta, LA. Construction is beginning soon, with expected completion by the end of 2026, marking a significant milestone in the company's history and positioning Arq as a leader in the environmental technology industry.

About Arq
Arq provides products and services that purify the air, ground and water by controlling mercury and other contaminants released by coal-fired power generators and other contaminants in industrial and municipal processes. It is the only fully integrated domestic producer of activated carbon products in the country, and the Red River plant is the largest activated carbon facility in North America. The company has two additional holdings in nearby Natchitoches Parish – a custom processing facility – and Five Forks Mine, which sources raw materials. ADES is the parent company for Arq.
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