Insights

Strong Market Presence With nearly 80 years of service in the building materials industry and a reputation built on customer satisfaction, Interstate Building Materials possesses a loyal customer base including builders, contractors, architects, and homeowners, making it a reliable partner for expanding or strengthening product offerings.

Premium Product Portfolio The company offers high-quality, energy-efficient products such as Vinyl & CompositWood Windows, Patio Doors, and a range of roofing, siding, and decking materials from renowned brands, providing opportunities to upsell or bundle complementary products to existing clients.

Dedicated Distribution Network As an exclusive distributor of Wellborn Kitchen and Bath Cabinetry and a wholesaler of premium brands, Interstate is positioned to facilitate large-scale projects and cross-sell advanced kitchen and bathroom solutions to commercial and residential customers.

Financial Stability Generating revenue between 10 and 25 million dollars, the company's stable financial position, combined with owned infrastructure and equipment, offers a solid foundation for targeting larger-scale projects and new business development opportunities.

Technology Adoption Implementing modern web technologies such as e-commerce cart functionality, jQuery, and media tools, suggests an openness to digital sales channels, allowing for online marketing and direct sales strategies to reach a broader customer base.

Similar companies to Interstate Building Materials, Inc.

Interstate Building Materials, Inc. Tech Stack

Interstate Building Materials, Inc. uses 8 technology products and services including Cart Functionality, Google Fonts API, yepnope.js, and more. Explore Interstate Building Materials, Inc.'s tech stack below.

  • Cart Functionality
    E-commerce
  • Google Fonts API
    Font Scripts
  • yepnope.js
    Javascript Frameworks
  • Modernizr
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • jQuery Migrate
    Javascript Libraries
  • SAP Maintenance, Repair, and Overhaul
    Operations
  • MediaElement.js
    Video Players

Media & News

Interstate Building Materials, Inc.'s Email Address Formats

Interstate Building Materials, Inc. uses at least 1 format(s):
Interstate Building Materials, Inc. Email FormatsExamplePercentage
FLast@interstatebldg.comJDoe@interstatebldg.com
50%
FLast@interstatebldg.comJDoe@interstatebldg.com
50%

Frequently Asked Questions

What is Interstate Building Materials, Inc.'s phone number?

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You can contact Interstate Building Materials, Inc.'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 Interstate Building Materials, Inc.'s official website and social media links?

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Interstate Building Materials, Inc.'s official website is interstatebldg.com and has social profiles on LinkedIn.

How much revenue does Interstate Building Materials, Inc. generate?

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As of December 2025, Interstate Building Materials, Inc.'s annual revenue is estimated to be $20M.

What is Interstate Building Materials, Inc.'s SIC code NAICS code?

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Interstate Building Materials, Inc.'s SIC code is 3089 - Plastics Products, Not Elsewhere Classified NAICS code is 4233 - Lumber and Other Construction Materials Merchant Wholesalers.

How many employees does Interstate Building Materials, Inc. have currently?

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As of December 2025, Interstate Building Materials, Inc. has approximately 18 employees across 1 continents, including North America. Key team members include President: K. M.President: J. P.Director Of Human Resources: S. A.. Explore Interstate Building Materials, Inc.'s employee directory with LeadIQ.

What industry does Interstate Building Materials, Inc. belong to?

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Interstate Building Materials, Inc. operates in the Wholesale Building Materials industry.

What technology does Interstate Building Materials, Inc. use?

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Interstate Building Materials, Inc.'s tech stack includes Cart FunctionalityGoogle Fonts APIyepnope.jsModernizrjQueryjQuery MigrateSAP Maintenance, Repair, and OverhaulMediaElement.js.

What is Interstate Building Materials, Inc.'s email format?

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Interstate Building Materials, Inc.'s email format typically follows the pattern of FLast@interstatebldg.com. Find more Interstate Building Materials, Inc. email formats with LeadIQ.

When was Interstate Building Materials, Inc. founded?

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Interstate Building Materials, Inc. was founded in 1938.

Interstate Building Materials, Inc.

Wholesale Building MaterialsPennsylvania, United States11-50 Employees

Interstate has been servicing builders, contractors, architects and homeowners for 76 years. An innovative manufacturer of Vinyl & CompositWood Windows and Patio Doors, its products hold the Energy Star and National Fenestration Rating Council labels for providing superior energy efficiency. Interstate is also a wholesaler of roofing, decking, siding and many other building materials supplied by premium brands; such as TimberTech, Owens Corning, Mastic, Polyrail and more. Interstate has been selected as an exclusive distributor of Wellborn Kitchen and Bath Cabinetry which it proudly displays in its Public Showroom along with all of its home improvement products!

Joseph Pupa Sr. began providing quality building materials to the community in 1938. He believed that employee values should be the focus for building his company's reputation. With the strength built on those values, he passed the torch to his son, Joseph Pupa, Jr. Now, three generations have grown up in the business, with Joseph Pupa III having led our company since 2000, keeping the values stronger than ever. 

As proof of our long-standing reputation of customer service and satisfaction, we've built a company of employees determined to earn and keep your business. In the unlikely event you ever should have a problem, rest assured we'll be around - we own our corporate buildings, equipment and trucks.

We've outlasted the Great Depression and every recession since, turned down hundreds of inquiries and offers to sell to larger firms, take an earnest approach to business, and reinvest profits where they belong . . . back into our products, facilities and services

Section iconCompany Overview

Phone number
SIC Code
3089 - Plastics Products, Not Elsewhere Classified
NAICS Code
4233 - Lumber and Other Construction Materials Merchant Wholesalers
Founded
1938
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    Interstate Building Materials, Inc.'s revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Interstate Building Materials, Inc.'s revenue is estimated to be in the range of $10M$25M

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