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.

Additonally, CSL is an experienced, safe, compliant, and connected materials waste management and transportation subcontractor. CSL maintains a focus on environmental compliance, safety, radioactive and hazardous materials waste logistics, transportation, and disposal management.


Safe. Compliant. Effective.

CSL has a solid reputation for recruiting, managing, and maintaining qualified personnel to support various missions, DOE facilities, and contractors.


Pillar of Service

CSL management and personnel understand the complexities of multiple missions occurring at multiple sites and perform within the expectations and controls typical of high-profile and sensitive government projects.

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