Insights

Federal Policy Leverage the Clark Group's decades of federal agency experience to win NEPA oversight, regulatory analysis, and policy development contracts. Their work with CEQ, DHS, EPA, FEMA, USFWS, and other agencies positions them to support federal environmental reviews and modernization initiatives.

Cultural Resources Capitalize on GIS enabled cultural resource and historic preservation capabilities to win state and federal projects. Ongoing Vermont collaboration with Preservation Trust signals strengths in cultural resource compliance and GIS based environmental planning that can support National Register work and sensitive lands assessments.

Federal Contracting Engage through government contracting channels demonstrated by participation in the SAME Small Business Conference. The firm’s mid sized scale and policy expertise align with federal task orders, subcontracting with larger primes, and expanding capability statements for environmental policy and training services.

Training Expansion Expand training offerings for government and industry clients. With existing training services and recent hires in environmental planning and technical editing, develop modular courses on regulatory updates, policy implementation, NEPA workflows, and resilience planning delivered in person or online.

Ecosystem Services Explore ecosystem services partnerships to deliver end to end impact assessments. Past collaboration with EcoMetrix Solutions demonstrates capability to quantify ecosystem benefits; packaging ecosystem services analysis with regulatory and planning expertise can attract clients pursuing natural capital accounting and climate adaptation.

The Clark Group LLC Tech Stack

The Clark Group LLC uses 8 technology products and services including Open Graph, MySQL, Google Workspace, and more. Explore The Clark Group LLC's tech stack below.

  • Open Graph
    Content Management System
  • MySQL
    Database
  • Google Workspace
    Email
  • Modernizr
    Javascript Libraries
  • OWL Carousel
    Javascript Libraries
  • Microsoft Word
    Office Suites
  • Animate.css
    UI Frameworks
  • Tailwind CSS
    UI Frameworks

Media & News

The Clark Group LLC's Email Address Formats

The Clark Group LLC uses at least 1 format(s):
The Clark Group LLC Email FormatsExamplePercentage
FirstLast@clarkgroupllc.comJohnDoe@clarkgroupllc.com
90%
FirLast@clarkgroupllc.comJohDoe@clarkgroupllc.com
5%
First@clarkgroupllc.comJohn@clarkgroupllc.com
5%

Frequently Asked Questions

Where is The Clark Group LLC's headquarters located?

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The Clark Group LLC's main headquarters is located at 1025 Connecticut Avenue Suite 1000 Washington, District of Columbia 20036 United States. The company has employees across 1 continents, including North America.

What is The Clark Group LLC's phone number?

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You can contact The Clark Group LLC's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is The Clark Group LLC's official website and social media links?

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The Clark Group LLC's official website is clarkgroupllc.com and has social profiles on LinkedIn.

What is The Clark Group LLC's SIC code NAICS code?

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The Clark Group LLC's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified NAICS code is 54162 - Environmental Consulting Services.

How many employees does The Clark Group LLC have currently?

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As of June 2026, The Clark Group LLC has approximately 25 employees across 1 continents, including North America. Key team members include Owner And President: L. M.Managing Director: G. R.Director Of Environmental Services: A. R.. Explore The Clark Group LLC's employee directory with LeadIQ.

What industry does The Clark Group LLC belong to?

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The Clark Group LLC operates in the Environmental Services industry.

What technology does The Clark Group LLC use?

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The Clark Group LLC's tech stack includes Open GraphMySQLGoogle WorkspaceModernizrOWL CarouselMicrosoft WordAnimate.cssTailwind CSS.

What is The Clark Group LLC's email format?

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The Clark Group LLC's email format typically follows the pattern of FirstLast@clarkgroupllc.com. Find more The Clark Group LLC email formats with LeadIQ.

When was The Clark Group LLC founded?

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The Clark Group LLC was founded in 2001.

The Clark Group LLC

Environmental ServicesDistrict of Columbia, United States11-50 Employees

The Clark Group LLC is an environmental policy consulting firm that serves government, private sector, and nonprofit clients. It offers services across communications, environmental planning, regulations and policy, strategic implementation, and training, drawing on extensive experience to interpret and develop environmental regulations, policies, procedures, and guidance. Its staff are policy and planning professionals who have worked with federal agencies such as the Council on Environmental Quality, Department of Homeland Security, Department of Veterans Affairs, Environmental Protection Agency, Federal Emergency Management Agency, U.S. Fish and Wildlife Service, National Capital Planning Commission, and the Overseas Private Investment Corporation. Headquartered in Washington, D.C., the firm operates in the environmental services field and serves public, private, and nonprofit clients seeking guidance on environmental regulation and policy implementation. A recent development is the planned partnership with Vermont, Inc., effective July 1, 2026.

Section iconCompany Overview

Headquarters
1025 Connecticut Avenue Suite 1000 Washington, District of Columbia 20036 United States
Phone number
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
54162 - Environmental Consulting Services
Founded
2001
Employees
11-50

Section iconFunding & Financials

  • $25M$50M

    The Clark Group LLC's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    The Clark Group LLC's revenue is estimated to be in the range of $25M$50M

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