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The Sigma Group, Inc. Employee Directory

Environmental ServicesWisconsin, United States51-200 Employees

The Sigma Group, Inc. has about 97 employees, nearly all of them in North America. By country, the largest groups are United States Of America (96%) and Canada (3%). Program & Project Management and Biotechnology make up over half of the profiles with a known department. The Sigma Group, Inc.'s workforce spans 7 departments.

Find The Sigma Group, Inc. employees' phone numbers or email addresses

The Sigma Group, Inc. Global Highlights

Location
Employees

North America
108

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  • United States Of America
    105
  • Canada
    3

Asia
1

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  • Singapore
    1

The Sigma Group, Inc.'s Leadership

  • President at The Sigma Group, Inc.
    D. C.
    President
    Mobile Phone
  • Owner at The Sigma Group, Inc.
    C. C.
    Owner
    Mobile Phone
  • Owner at The Sigma Group, Inc.
    G. L.
    Owner
    Mobile Phone
  • Director, Farmers Markets at The Sigma Group, Inc.
    K. H.
    Director, Farmers Markets
    Mobile Phone
  • Senior Project Manager at The Sigma Group, Inc.
    C. C.
    Senior Project Manager
    Mobile Phone
  • Purchase Ledger Manager at The Sigma Group, Inc.
    T. V.
    Purchase Ledger Manager
    Mobile Phone
  • Senior Engineer at The Sigma Group, Inc.
    M. I.
    Senior Engineer
    Mobile Phone
  • Staff Engineer at The Sigma Group, Inc.
    M. R.
    Staff Engineer
    Mobile Phone

The Sigma Group, Inc. Employee Metrics

100%
50%
0%
2026
2025
  • Program & Project Management
  • Biotechnology
  • Arts & Design
  • Community & Social Services
  • Civil Engineering & Construction
  • Other
  • Accounting

Program & Project Management is the largest department at 48% of profiles with a known department, followed by Biotechnology (19%) and Arts & Design (10%).

Contact profiles from The Sigma Group, Inc.

Name
Title
Contact
Location
Last Update
  • Owner at The Sigma Group, Inc.
    C. C.
    Owner
    Mobile Phone
    Oct 16, 2024
  • President at The Sigma Group, Inc.
    D. C.
    President
    Mobile Phone
    Singapore
    Feb 28, 2024
  • Owner at The Sigma Group, Inc.
    G. L.
    Owner
    Mobile Phone
    Feb 02, 2026
  • Director, Farmers Markets at The Sigma Group, Inc.
    K. H.
    Director, Farmers Markets
    Mobile Phone
    Oct 23, 2024
  • Senior Project Manager at The Sigma Group, Inc.
    C. C.
    Senior Project Manager
    Mobile Phone
    Sep 29, 2026
  • Purchase Ledger Manager at The Sigma Group, Inc.
    T. V.
    Purchase Ledger Manager
    Mobile Phone
    Jersey
    Oct 02, 2026
  • Senior Engineer at The Sigma Group, Inc.
    M. I.
    Senior Engineer
    Mobile Phone
    Sep 17, 2026
  • Staff Engineer at The Sigma Group, Inc.
    M. R.
    Staff Engineer
    Mobile Phone
    May 31, 2026
  • Senior Engineer / Geoscience Group Leader at The Sigma Group, Inc.
    A. K.
    Senior Engineer / Geoscience Group Leader
    Mobile Phone
    Oct 17, 2024
  • Principal at The Sigma Group, Inc.
    C. R.
    Principal
    Mobile Phone
    Oct 22, 2024

Frequently Asked Questions

What are the largest departments at The Sigma Group, Inc.?

Minus sign iconPlus sign iconProgram & Project Management is the largest department at 48% of profiles with a known department, followed by Biotechnology (19%) and Arts & Design (10%). The Sigma Group, Inc.'s workforce spans 7 departments.

How many employees does The Sigma Group, Inc. have currently?

Minus sign iconPlus sign iconThe Sigma Group, Inc. has approximately 97 employees as of October 2026. These team members are located across 2 continents, including North America and Asia.

Who are The Sigma Group, Inc.'s key employees and leadership?

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As of October 2026, The Sigma Group, Inc.'s key employees include:

  • President: D. C.
  • Owner: C. C.
  • Owner: G. L.
  • Director, Farmers Markets: K. H.
  • Senior Project Manager: C. C.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

What is The Sigma Group, Inc.'s most common email format?

Minus sign iconPlus sign iconThe Sigma Group, Inc. employees' email format typically follows the pattern of FLast@thesigmagroup.com. Trying to find reliable and up-to-date employee contact data? Find more The Sigma Group, Inc. email formats with LeadIQ.

What is The Sigma Group, Inc. known for?

Minus sign iconPlus sign iconThe Sigma Group, Inc. was founded in 1991 and operates in the Environmental Services industry. You can contact The Sigma Group, Inc.'s main corporate office by phone at
+1-414-643-****
. Explore The Sigma Group, Inc.'s company overview page for more information.

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