What departments does Marmon/Keystone LLC have?

Marmon/Keystone LLC has employees across 14 departments including Entrepreneurship, Engineering, Operations, Information Technology, Sales.

What is the largest department at Marmon/Keystone LLC?

The largest department at Marmon/Keystone LLC is Operations with 7 employees.

Where are Marmon/Keystone LLC employees located globally?

Marmon/Keystone LLC has employees across 2 continents and 5 countries including India, United States Of America, Canada, Mexico, Nicaragua.

How has Marmon/Keystone LLC's team size changed over time?

Marmon/Keystone LLC's team has decreased from approximately 341 to 314 employees based on available data.

Marmon/Keystone LLC Employee Directory

Q: Who are Marmon/Keystone LLC's key employees and leadership?

Marmon/Keystone LLC's key employees include: President And Chief Executive Officer: D. R., Chief Executive Officer: J. B., Chief Technology Officer: N. M., Vice President Operations North America: J. N., Vice President Transportation And Products: M. F..

Wholesale Metals and MineralsPennsylvania, United States501-1000 Employees

Marmon/Keystone LLC is a wholesale distributor of metals and minerals with a history spanning more than a century, serving manufacturers across North America. It focuses on tubular and bar products and aims to provide reliable supply and operational continuity. The company maintains a large in-stock inventory, with more than 9,500 items and over 400 product specifications across carbon, alloy, stainless steel, and aluminum materials.

In addition to raw materials, Marmon/Keystone offers value-added services such as precision cutting, tube laser cutting, machining, custom fabrication, welding, coating, and assembly to streamline production. The company operates 27 plus distribution centers across the United States, Canada, and Mexico, with over 2.1 million square feet of warehouse space, combining national scale with local support. Based in Butler, Pennsylvania, it is part of the Marmon Berkshire Hathaway family, reflecting long-term corporate backing.

Marmon/Keystone LLC Global Highlights

North America
594

United States Of America
501
Canada
65
Mexico
27
Nicaragua
1

Asia
1

India
1

Marmon/Keystone LLC's Leadership

J. B.
Chief Executive Officer
Mobile Phone
Email
N. M.
Chief Technology Officer
Mobile Phone
Email
J. N.
Vice President Operations North America
Mobile Phone
Email
M. F.
Vice President Transportation And Products
Mobile Phone
Email
D. R.
President And Chief Executive Officer
Mobile Phone
Email
A. R.
President
Mobile Phone
Email
J. V. I.
President
Mobile Phone
Email
R. K.
President Chief Executive Officer
Mobile Phone
Email

Marmon/Keystone LLC Employee Metrics

100%

50%

0%

2026

2025

Sales
Supply Chain
Administrative
Accounting
Purchasing
Other

Contact profiles from Marmon/Keystone LLC

Name

Title

Contact

Location

Last Update

D. J.
Operations Manager
Mobile Phone
Email
CanadaOntario
Apr 23, 2025
D. C.
Account Manager
Mobile Phone
Email
Oct 16, 2024
D. C.
Account Manager
Mobile Phone
Email
Oct 22, 2024
E. N.
Operations Manager
Mobile Phone
Email
Oct 17, 2024
G. H.
Branch Manager
Mobile Phone
Email
Oct 22, 2024
H. P.
Special Products Manager
Mobile Phone
Email
Oct 16, 2024
J. A.
Billing Manager
Mobile Phone
Email
Oct 24, 2024
J. B.
Branch Manager
Mobile Phone
Email
Oct 23, 2024
M. G.
Manufacturing Manager
Mobile Phone
Email
Oct 17, 2024
M. P.
Manager Administration
Mobile Phone
Email
Oct 23, 2024

Frequently Asked Questions

What is Marmon/Keystone LLC known for?

Marmon/Keystone LLC was founded in 1907 operates in the Wholesale Metals and Minerals industry; you can contact the main corporate office by phone at

+1-724-283-****

. Explore Marmon/Keystone LLC's company overview page for more information.

What is Marmon/Keystone LLC's most common email format?

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

How many employees does Marmon/Keystone LLC have currently?

Marmon/Keystone LLC has approximately 540 employees as of July 2026. These team members are located across 2 continents, including North AmericaAsia.

Who are Marmon/Keystone LLC's key employees and leadership?

As of July 2026, Marmon/Keystone LLC's key employees include:

Chief Executive Officer: J. B.
Chief Technology Officer: N. M.
Vice President Operations North America: J. N.
Vice President Transportation And Products: M. F.
President And Chief Executive Officer: D. R.

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

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Marmon/Keystone LLC Employee Directory

Find Marmon/Keystone LLC employees' phone numbers or email addresses

Name search is limited — try advanced search instead