Arq, Inc.

# Arq, Inc.

Arq, Inc. manufactures and sells consumable air, water, and soil treatment solutions based on activated carbon technology. Operating in the pollution control and treatment sector, the company produces granular activated carbon, powdered activated carbon, and colloidal carbon products designed for multiple environmental applications. The company also offers Arq Powder Wetcake, a fine, low-ash coal waste-derived particle, and additives for air emissions control.

The company's products serve water treatment facilities, groundwater remediation projects, soil and sediment remediation, air emissions control systems, and asphalt production. These solutions address environmental contamination and industrial compliance requirements across diverse end markets. Arq operates in the United States and Canada, with headquarters in Greenwood Village, Colorado.

The company maintains a workforce of approximately 200 full-time employees and operates as a publicly traded entity on the Nasdaq. Arq was founded in 1997 under the name Advanced Emissions Solutions, Inc. before undergoing a name change to Arq, Inc. in February 2024.