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Heavy Industry & Resource Extraction



Support for environmental compliance in high-impact, high-risk sectors such as metals processing, smelting, mining, and heavy material production.













Mining Operations (non-aggregate)

We assist mineral mining, rare earth, clay, and specialty resource operations with air permitting, stormwater management, NPDES, and fugitive dust controls.










Concrete & Asphalt Manufacturing

Compliance support for NSPS Subparts OOO and IIII, stormwater pollution prevention plans, recycled materials handling, and VEE testing.










Smelting & Metallurgical Facilities

Support for smelters and secondary metal recovery, including air toxics compliance, RCRA hazardous waste management, wastewater permitting, and chemical inventory reporting.