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ClearStak, LLC Employee Directory

Environmental ServicesConnecticut, United States2-10 Employees

ClearStak, LLC is a privately held environmental testing laboratory based in Connecticut that specializes in partial thermal storage testing for biomass fueled hydronic heaters. The lab earned EPA accreditation in fall 2016 and uses both dilution tunnel testing and handheld particulate measurement to provide a comprehensive emissions profile for biomass appliance manufacturers. It emphasizes transparent testing practices and aims to deliver clear, reliable results through customer-friendly service features.

The company serves manufacturers of biomass heating equipment, offering emissions data to support product development and regulatory considerations. It is located in Connecticut, with a listed address in Willington, and sources also note Putnam as its location. In 2017, ClearStak announced a partnership with BBI International, reflecting collaboration within the biomass industry.

Find ClearStak, LLC employees' phone numbers or email addresses

ClearStak, LLC Global Highlights

Location
Employees

North America
5

Minus sign iconPlus sign icon
  • United States Of America
    5

ClearStak, LLC's Leadership

  • Chief Operating Officer at ClearStak, LLC
    E. D.
    Chief Operating Officer
    Mobile Phone
  • President at ClearStak, LLC
    J. H.
    President
    Mobile Phone
  • Owner at ClearStak, LLC
    J. G.
    Owner
    Mobile Phone
  • Laboratory And Quality Manager at ClearStak, LLC
    K. O.
    Laboratory And Quality Manager
    Mobile Phone
  • Laboratory Technician at ClearStak, LLC
    B. V.
    Laboratory Technician
    Mobile Phone
  • Employee at ClearStak, LLC
    M. S.
    Mobile Phone

ClearStak, LLC Employee Metrics

100%
50%
0%
2026
2025
  • Administrative
  • Accounting
  • Biotechnology
  • Business
  • Other

Contact profiles from ClearStak, LLC

Name
Title
Contact
Location
Last Update
  • Chief Operating Officer at ClearStak, LLC
    E. D.
    Chief Operating Officer
    Mobile Phone
    United States, Connecticut
    Sep 11, 2025
  • President at ClearStak, LLC
    J. H.
    President
    Mobile Phone
    UNITED STATES
    Jul 17, 2025
  • Owner at ClearStak, LLC
    J. G.
    Owner
    Mobile Phone
    United States, Connecticut
    Apr 24, 2025
  • Laboratory And Quality Manager at ClearStak, LLC
    K. O.
    Laboratory And Quality Manager
    Mobile Phone
    United States, Massachusetts
    Oct 16, 2024
  • Laboratory Technician at ClearStak, LLC
    B. V.
    Laboratory Technician
    Mobile Phone
    United States, Connecticut
    May 29, 2026
  • Employee at ClearStak, LLC
    M. S.
    Mobile Phone
    UNITED STATES
    Mar 08, 2023

Frequently Asked Questions

What is ClearStak, LLC known for?

Minus sign iconPlus sign iconClearStak, LLC was founded in 2010 and operates in the Environmental Services industry. You can contact ClearStak, LLC's main corporate office by phone at
+1-860-237-****
. Explore ClearStak, LLC's company overview page for more information.

What is ClearStak, LLC's most common email format?

Minus sign iconPlus sign iconClearStak, LLC employees' email format typically follows the pattern of First@clearstak.com. Trying to find reliable and up-to-date employee contact data? Find more ClearStak, LLC email formats with LeadIQ.

How many employees does ClearStak, LLC have currently?

Minus sign iconPlus sign iconClearStak, LLC has approximately 3 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are ClearStak, LLC's key employees and leadership?

Minus sign iconPlus sign icon

As of August 2026, ClearStak, LLC's key employees include:

  • Chief Operating Officer: E. D.
  • President: J. H.
  • Owner: J. G.
  • Laboratory And Quality Manager: K. O.
  • Laboratory Technician: B. V.

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