Duff Company logo

Duff Company Employee Directory

WholesalePennsylvania, United States11-50 Employees

Duff Company is a wholesale supplier based in Norristown, Pennsylvania, serving customers in the Philadelphia area with a broad range of plumbing, heating, and industrial supplies, plus pumps, steam equipment, and water treatment gear. The breadth of its product line is matched by specialized technical expertise provided by full-time staff focused in specific fields. The firm emphasizes continuous service availability, including emergency support available 24 hours a day.

Duff is family-owned and managed, with owners accessible for direct conversations. In 2018, it launched a dedicated Multi-Family site to support apartment turnaround projects, reflecting expansion within its wholesale offering.

Find Duff Company employees' phone numbers or email addresses

Duff Company Global Highlights

Location
Employees

North America
36

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  • United States Of America
    36

Duff Company's Leadership

  • Stylized image of a person
    G. M.
    Chief Executive Officer
    Phone icon
  • Stylized image of a person
    A. A.
    Sr. Applications Engineer
    Phone icon
  • Stylized image of a person
    L. H.
    Senior Billing Specialist
    Phone icon
  • Stylized image of a person
    B. C.
    Production Coordinator
    Phone icon
  • Stylized image of a person
    W. B.
    Applications Specialist - Water Treatment
    Phone icon
  • Stylized image of a person
    M. U.
    Inside Sales
    Phone icon
  • Stylized image of a person
    W. S.
    Insdie / Outside Sales
    Phone icon

Duff Company Employee Metrics

100%
50%
0%
2026
2025
  • Sales
  • Accounting
  • Business
  • Purchasing
  • Administrative
  • Other
  • Program & Project Management

Contact profiles from Duff Company

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    G. M.
    Chief Executive Officer
    Phone icon
    Oct 17, 2024
  • Stylized image of a person
    A. A.
    Sr. Applications Engineer
    Phone icon
    Apr 14, 2026
  • Stylized image of a person
    L. H.
    Senior Billing Specialist
    Phone icon
    Oct 21, 2024
  • Stylized image of a person
    B. C.
    Production Coordinator
    Phone icon
    Sep 10, 2025
  • Stylized image of a person
    W. B.
    Applications Specialist - Water Treatment
    Phone icon
    Jun 28, 2026
  • Stylized image of a person
    M. U.
    Inside Sales
    Phone icon
    Oct 23, 2024
  • Stylized image of a person
    W. S.
    Insdie / Outside Sales
    Phone icon
    Oct 17, 2024

Frequently Asked Questions

What is Duff Company known for?

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Duff Company was founded in 1947 operates in the Wholesale industry; you can contact the main corporate office by phone at . Explore Duff Company's company overview page for more information.

What is Duff Company's most common email format?

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

How many employees does Duff Company have currently?

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Duff Company has approximately 45 employees as of July 2026. These team members are located across 1 continents, including North America.

Who are Duff Company's key employees and leadership?

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As of July 2026, Duff Company's key employees include:

  • Chief Executive Officer: G. M.
  • Sr. Applications Engineer: A. A.
  • Senior Billing Specialist: L. H.
  • Production Coordinator: B. C.
  • Applications Specialist - Water Treatment: W. B.

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