Insights

Broad product reach Duff offers an extensive product line across plumbing, heating, industrial supplies, pumps, steam specialties, and water treatment equipment, presenting multiple cross-sell opportunities to customers seeking one-stop procurement.

Technical expertise With full time experts devoted to specific fields and 24/7 emergency service, there is a clear up-sell potential for high-value technical support, maintenance contracts, and expedited parts/service agreements to tackle urgent customer needs.

Regional focus Operates in the Philadelphia area with a large, diverse inventory, suggesting opportunities to target multi-family, commercial, and industrial contractors and property managers through tailored procurement programs and local partnerships.

Digital presence Managed WordPress site, SEO tooling, and a dedicated multi-family site indicate a digital channel strategy that can be leveraged for inbound sourcing, lead capture, and online catalog-driven upsell campaigns to contractors and facility managers.

Financial scale Revenue in the mid to high eight figures signals capacity for larger project bids, credit terms, and bundled procurement solutions, enabling a tiered account strategy for high-volume customers and strategic suppliers.

Similar companies to Duff Company

Duff Company Tech Stack

Duff Company uses 8 technology products and services including WordPress Super Cache, WordPress, Network Solutions, and more. Explore Duff Company's tech stack below.

  • WordPress Super Cache
    Caching
  • Content Management System
  • Network Solutions
    Domain Name Services
  • Cart Functionality
    E-commerce
  • E-commerce
  • Hammer.js
    Javascript Libraries
  • Video.js
    Javascript Libraries
  • Gravity Forms
    Web Platform Extensions

Duff Company's Email Address Formats

Duff Company uses at least 3 email formats:
Duff Company Email FormatsExamplePercentage
FLast@duffcompany.comJDoe@duffcompany.com
94%
FirstLast@duffcompany.comJohnDoe@duffcompany.com
3%
FirLast@duffcompany.comJohDoe@duffcompany.com
3%

Frequently Asked Questions

What is Duff Company's phone number?

Minus sign iconPlus sign icon
You can contact Duff Company's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Duff Company's official website and social media links?

Minus sign iconPlus sign icon
Duff Company's official website is duffcompany.com and has social profiles on LinkedIn.

How much revenue does Duff Company generate?

Minus sign iconPlus sign icon
As of September 2026, Duff Company's annual revenue is estimated to be $50M - $100M.

What is Duff Company's NAICS code?

Minus sign iconPlus sign icon
Duff Company's NAICS code is 42 - Wholesale Trade.

How many employees does Duff Company have currently?

Minus sign iconPlus sign icon
As of September 2026, Duff Company has approximately 44 employees across 1 continents, including North America. Key team members include Chief Executive Officer: G. M., Sr. Applications Engineer: A. A. and Senior Billing Specialist: L. H. Explore Duff Company's employee directory with LeadIQ.

What industry does Duff Company belong to?

Minus sign iconPlus sign icon
Duff Company operates in the Wholesale industry.

What technology does Duff Company use?

Minus sign iconPlus sign icon
Duff Company's tech stack includes WordPress Super Cache, WordPress, Network Solutions, Cart Functionality, Shopify, Hammer.js, Video.js and Gravity Forms.

What is Duff Company's email format?

Minus sign iconPlus sign icon
Duff Company's email format typically follows the pattern of FLast@duffcompany.com. Find more Duff Company email formats with LeadIQ.

When was Duff Company founded?

Minus sign iconPlus sign icon
Duff Company was founded in 1947.
Duff Company logo

Duff Company

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.

Section iconCompany Overview

Phone number
NAICS Code
42 - Wholesale Trade
Founded
1947
Employees
11-50

Section iconFunding & Financials

  • $50M - $100M

    Duff Company's revenue is estimated to be in the range of $50M - $100M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.