Insights

Sustainability Focus City-State, LLC emphasizes environmental compliance, hazardous and radioactive waste logistics, and disposal management, suggesting opportunities to cross-sell waste management, environmental consulting, and regulatory compliance services to DOE sites and other federal agencies.

DOE Footprint As an SBA-certified HUBZone small business providing engineering and environmental support for multiple DOE sites, CSL can expand engagement with additional DOE facilities or expand current scopes such as waste logistics, transportation, and materials handling services.

Compliance Credentials ISO 14001 and related compliance branding indicate a maturity in environmental management systems, enabling sales conversations around certified sustainability programs, audits, and risk reduction for sensitive environmental and hazardous materials operations.

Growth Readiness Revenue in the mid range and a lean employee base suggest CSL can scale through subcontracting and program augmentation, offering opportunity to partner with larger system integrators or prime contractors seeking vetted small-business specialists.

Tech & Ops Enablement Adoption of standard business and collaboration tools (Microsoft, Adobe, Squarespace) alongside materials management and transportation capabilities positions CSL to offer digitalized compliance tracking, transport safety analytics, and streamlined reporting to government customers.

City-State, LLC Tech Stack

City-State, LLC uses 8 technology products and services including ISO 14001, ISO, Open Graph, and more. Explore City-State, LLC's tech stack below.

  • ISO 14001
    Certificates
  • ISO
    Certificates
  • Open Graph
    Content Management System
  • Squarespace Commerce
    E-commerce
  • Adobe Acrobat Pro
    Editors
  • Microsoft
    Miscellaneous
  • Arista
    Miscellaneous
  • Adobe Creative Suite
    Visualisation Software

City-State, LLC's Email Address Formats

City-State, LLC uses at least 1 format(s):
City-State, LLC Email FormatsExamplePercentage
FLast@cslpro.comJDoe@cslpro.com
86%
FirstLast@cslpro.comJohnDoe@cslpro.com
14%

Frequently Asked Questions

What is City-State, LLC's official website and social media links?

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City-State, LLC's official website is cslpro.com and has social profiles on LinkedIn.

How much revenue does City-State, LLC generate?

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As of July 2026, City-State, LLC's annual revenue is estimated to be $50M - $100M.

What is City-State, LLC's NAICS code?

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City-State, LLC's NAICS code is 5612 - Facilities Support Services.

How many employees does City-State, LLC have currently?

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As of July 2026, City-State, LLC has approximately 8 employees across 1 continents, including North America. Key team members include General Manager: G. B.. Explore City-State, LLC's employee directory with LeadIQ.

What industry does City-State, LLC belong to?

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City-State, LLC operates in the Facilities Services industry.

What technology does City-State, LLC use?

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City-State, LLC's tech stack includes ISO 14001ISOOpen GraphSquarespace CommerceAdobe Acrobat ProMicrosoftAristaAdobe Creative Suite.

What is City-State, LLC's email format?

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City-State, LLC's email format typically follows the pattern of FLast@cslpro.com. Find more City-State, LLC email formats with LeadIQ.
City-State, LLC logo

City-State, LLC

Facilities ServicesTennessee, United States2-10 Employees

City-State, LLC is based in Knoxville, Tennessee, and operates in the facilities services sector as a small, SBA-certified HUBZone business. It offers a broad range of services, including engineering, environmental compliance, waste management, transportation, scientific work, and administrative staff augmentation to support Department of Energy sites. The company serves projects that require specialized technical and administrative staffing for DOE-related work.

CSL is a materials waste management and transportation subcontractor with a focus on environmental compliance and the logistics, transportation, and disposal of radioactive and hazardous wastes. Through its subcontracting capabilities, CSL delivers waste handling and transport services within DOE contexts.

Section iconCompany Overview

Website
cslpro.com
NAICS Code
5612 - Facilities Support Services
Employees
2-10

Section iconFunding & Financials

  • $50M - $100M

    City-State, LLC's revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $50M - $100M

    City-State, LLC's revenue is estimated to be in the range of $50M - $100M

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