Jennmar Employee Directory

MiningPennsylvania, United States501-1000 Employees

JENNMAR | Delivering Worldwide Solutions
 
Jennmar is a global, family-owned company leading the way in ground control technology for the mining, tunneling, civil, and infrastructure industries. Since 1922, we’ve grown from a small scrap metal business into a worldwide partner, driven by integrity, innovation, and an unwavering commitment to safety and service.
 
With manufacturing facilities around the world, Jennmar provides a broad range of reliable ground support and infrastructure products. As a single-source provider, our network of affiliates allows us to deliver everything from steel and chemical roof support to tools, fabrication, conveyors, automation, and engineering services.
 
Our Affiliates:
JM Steel | Jennchem | XCAL Tools and Industries | TAMCO Tools | Jennmar Automation | Jennmar Conveyors | Jennmar Engineering | Jennmar Civil | Jennmar Services | Jennmar International | Turnstone Industrial Solutions
 
At Jennmar, “good enough” never counts. We build lasting partnerships with our customers, helping them tackle their toughest challenges with safety, service, and innovation at the core of everything we do.
 
To learn more about us and work with us today visit www.jennmar.com.

Find Jennmar employees' phone numbers or email addresses

Jennmar Global Highlights

Location
Employees

North America
508

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  • United States Of America
    488
  • Canada
    20

Oceania
14

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  • Australia
    13
  • New Zealand
    1

Europe
7

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  • Sweden
    7

South America
7

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  • Peru
    4
  • Chile
    2
  • Ecuador
    1

Asia
3

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  • China
    1
  • United Arab Emirates
    1
  • Indonesia
    1

Africa
1

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  • Tunisia
    1

Jennmar's Leadership

  • Stylized image of a person
    T. C.
    Chief Executive Officer
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  • Stylized image of a person
    T. M.
    Cfo
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  • Stylized image of a person
    M. P.
    Coo Jennmar
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  • Stylized image of a person
    P. G.
    Coo
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  • Stylized image of a person
    S. L.
    Chief Technology Officer
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  • Stylized image of a person
    D. P.
    Chief Metallurgist
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  • Stylized image of a person
    R. W.
    Vp Of Operations
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  • Stylized image of a person
    A. S.
    Vice President Operations
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Jennmar Employee Metrics

100%
50%
0%
2026
2025
  • Administrative
  • Accounting
  • Sales
  • Civil Engineering & Construction
  • Human Resources
  • Other
  • Supply Chain
  • Business

Contact profiles from Jennmar

Name
Title
Contact Info
Location
Last Update
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    C. R. W.
    Vp Of Ticket Sales
    Phone icon
    UNITED STATES
    Mar 09, 2023
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    C. V.
    Vp Operations
    Phone icon
    United StatesPennsylvania
    Aug 05, 2024
  • Stylized image of a person
    D. P.
    Chief Metallurgist
    Phone icon
    United StatesPennsylvania
    Feb 23, 2026
  • Stylized image of a person
    J. R. P.
    Vice President Of Sales And Technical Resources
    Phone icon
    United StatesPennsylvania
    Jul 05, 2024
  • Stylized image of a person
    J. P.
    Vice President Civil & Safety
    Phone icon
    United StatesColorado
    May 01, 2024
  • Stylized image of a person
    L. M. F.
    Executive Assistant To Tony Calandra, Executive Vice President
    Phone icon
    United StatesPennsylvania
    Oct 17, 2024
  • Stylized image of a person
    T. R.
    Vp - International At Jennmar Corporation
    Phone icon
    United StatesPennsylvania
    Mar 13, 2026
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    B. M.
    Vice President
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    United StatesPennsylvania
    May 26, 2026
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    A. C.
    Vp Special Projects
    Phone icon
    United StatesKentucky
    Mar 13, 2026
  • Stylized image of a person
    M. D.
    Director Of Sales
    Phone icon
    CanadaOntario
    Jan 27, 2026

Frequently Asked Questions

What is Jennmar known for?

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Jennmar was founded in 1972 operates in the Mining industry. The company's main headquarters is located in 258 Kappa Drive Pittsburgh, Pennsylvania 15238 United States; you can contact the main corporate office by phone at . Explore Jennmar's company overview page for more information.

What is Jennmar's most common email format?

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Jennmar employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Jennmar email formats with LeadIQ.

How many employees does Jennmar have currently?

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Jennmar has approximately 724 employees as of June 2026. These team members are located across 6 continents, including North AmericaOceaniaEurope.

Who are Jennmar's key employees and leadership?

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As of June 2026, Jennmar's key employees include:

  • Chief Executive Officer: T. C.
  • Cfo: T. M.
  • Coo Jennmar: M. P.
  • Coo: P. G.
  • Chief Technology Officer: S. L.

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