What departments does Jennmar have?

Jennmar has employees across 10 departments including Finance, Operations, Engineering, Research, Sales.

What is the largest department at Jennmar?

The largest department at Jennmar is Operations with 7 employees.

Where are Jennmar employees located globally?

Jennmar has employees across 7 continents and 13 countries including Tunisia, China, United Arab Emirates, Indonesia, Sweden.

How has Jennmar's team size changed over time?

Jennmar's team has decreased from approximately 316 to 311 employees based on available data.

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Jennmar Employee Directory

MiningPennsylvania, United States501-1000 Employees

Jennmar is a global, family-owned company focused on ground control technology for mining, tunneling, civil, and infrastructure projects. Founded in 1922 as a small scrap metal business, it is based in Pittsburgh, Pennsylvania, and operates manufacturing facilities worldwide.

The company offers a broad range of ground support and infrastructure products, from roof protection to tools, fabrication, conveyors, automation, and engineering services. Its customers span mining, tunneling, civil construction, and broader infrastructure sectors, which rely on safe, reliable solutions to manage challenging environments. In 2025, Jennmar expanded its international footprint with the acquisition of Weber-Mining, broadening its presence in Europe.

Jennmar Global Highlights

North America
508

United States Of America
488
Canada
20

Oceania
14

Australia
13
New Zealand
1

Europe
7

Sweden
7

South America
7

Peru
4
Chile
2
Ecuador
1

Asia
3

China
1
United Arab Emirates
1
Indonesia
1

Africa
1

Tunisia
1

Jennmar's Leadership

T. C.
Chief Executive Officer
Mobile Phone
Email
T. M.
Cfo
Mobile Phone
Email
M. P.
Coo Jennmar
Mobile Phone
Email
P. G.
Coo
Mobile Phone
Email
S. L.
Chief Technology Officer
Mobile Phone
Email
D. P.
Chief Metallurgist
Mobile Phone
Email
R. W.
Vp Of Operations
Mobile Phone
Email
A. S.
Vice President Operations
Mobile Phone
Email

Jennmar Employee Metrics

100%

50%

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

T. M.
Cfo
Mobile Phone
Email
United StatesPennsylvania
May 26, 2026
T. C.
Chief Executive Officer
Mobile Phone
Email
United StatesPennsylvania
Mar 25, 2026
M. P.
Coo Jennmar
Mobile Phone
Email
United StatesKentucky
Mar 30, 2026
P. G.
Coo
Mobile Phone
Email
AustraliaNew South Wales
Mar 30, 2026
A. T. H.
Executive Assistant To Ceo
Mobile Phone
Email
Mar 16, 2026
S. J.
Executive Assistant To The President
Mobile Phone
Email
United StatesPennsylvania
May 30, 2026
B. M.
President Keystone Mining Services
Mobile Phone
Email
May 09, 2026
F. C.
President
Mobile Phone
Email
UNITED STATES
Jul 13, 2023
S. J.
Executive Assistant To The President
Mobile Phone
Email
UNITED STATES
Jun 24, 2024
S. L.
Chief Technology Officer
Mobile Phone
Email
UNITED STATES
Mar 09, 2023

Frequently Asked Questions

What is Jennmar known for?

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

+1-270-383-****

. Explore Jennmar's company overview page for more information.

What is Jennmar's most common email format?

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?

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?

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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Jennmar Employee Directory

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