Who We Are
City-State, LLC (CSL) is an SBA-certified HUBZone small business providing a wide array of engineering, environmental compliance, waste management, transportation, scientific, and administrative staff augmentation support services at multiple Department of Energy (DOE) sites.
Additionally, CSL is an experienced, safe, compliant, and connected materials waste management and transportation compliance subcontractor. CSL maintains a focus on environmental compliance, safety, radioactive and hazardous materials waste logistics, transportation brokerage, and disposal management coordination.