Insights

Expansion upside Duvinage plans to expand production capacity in Hagerstown, with an expected addition of about 50 jobs over the next five years, signaling imminent capacity growth and potential need for additional manufacturing and supply chain partners.

Manufacturing leadership As a long-standing leader in custom metal stairs including spiral and monumental designs, Duvinage represents a potential enterprise customer for advanced fabrication equipment, subcontractors, and specialized engineering services to support diverse stair projects.

Financial capacity With reported revenue in the 10–25 million range, the company has a mid-market profile that can support larger procurement contracts, long-term supplier commitments, and scalable service agreements.

Digital footprint Their technology stack includes WordPress, MySQL, Vue.js and related web technologies, suggesting an openness to modern software solutions, CRM enhancements, project management integrations, and digital marketing or e-commerce support to reach customers.

Strategic partnerships As the sole American builder capable of engineering and fabricating every type of metal stair, Duvinage may seek collaborations with material suppliers, architectural firms, construction contractors, and safety/regulatory consultants to expand project opportunities and capture larger bids.

Duvinage LLC Tech Stack

Duvinage LLC uses 8 technology products and services including MySQL, Microsoft 365, Google Fonts API, and more. Explore Duvinage LLC's tech stack below.

  • MySQL
    Database
  • Microsoft 365
    Email
  • Google Fonts API
    Font Scripts
  • Vue.js
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • SWFObject
    Miscellaneous
  • Google Tag Manager
    Tag Management
  • HTTP/3
    Web & Portal Technology

Duvinage LLC's Email Address Formats

Duvinage LLC uses at least 1 format(s):
Duvinage LLC Email FormatsExamplePercentage
FirstL@duvinage.comJohnD@duvinage.com
45%
FLast@duvinage.comJDoe@duvinage.com
40%
LFirst@duvinage.comDJohn@duvinage.com
15%

Frequently Asked Questions

What is Duvinage LLC's phone number?

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You can contact Duvinage LLC'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 Duvinage LLC's official website and social media links?

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Duvinage LLC's official website is duvinage.com and has social profiles on LinkedIn.

How much revenue does Duvinage LLC generate?

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As of August 2026, Duvinage LLC's annual revenue is estimated to be $10M - $25M.

What is Duvinage LLC's NAICS code?

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Duvinage LLC's NAICS code is 212 - Mining (except Oil and Gas).

How many employees does Duvinage LLC have currently?

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As of August 2026, Duvinage LLC has approximately 15 employees across 2 continents, including North AmericaEurope. Key team members include Vice President: J. D. M.Manager: L. W.Human Resources: N. H.. Explore Duvinage LLC's employee directory with LeadIQ.

What industry does Duvinage LLC belong to?

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Duvinage LLC operates in the Mining industry.

What technology does Duvinage LLC use?

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Duvinage LLC's tech stack includes MySQLMicrosoft 365Google Fonts APIVue.jsjQuerySWFObjectGoogle Tag ManagerHTTP/3.

What is Duvinage LLC's email format?

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Duvinage LLC's email format typically follows the pattern of FirstL@duvinage.com. Find more Duvinage LLC email formats with LeadIQ.

When was Duvinage LLC founded?

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Duvinage LLC was founded in 1895.
Duvinage LLC logo

Duvinage LLC

MiningMaryland, United States11-50 Employees

Duvinage LLC is a Hagerstown, Maryland-based company with roots dating to 1895, operating within the mining sector. It specializes in manufacturing custom metal stairs, including spiral, circular, monumental, egress, and alternating tread designs. The firm asserts a unique capability as the only American company able to engineer and fabricate every type of metal stair. Sharon Stairs is a division of Duvinage that features its Drop-In Stairs system.

The company targets clients needing specialized, durable metal stair solutions for a range of applications. A 2018 expansion in Hagerstown reflected increased production capacity and anticipated growth, aligning with its role as a niche supplier in its industry.

Section iconCompany Overview

Phone number
NAICS Code
212 - Mining (except Oil and Gas)
Founded
1895
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Duvinage LLC's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Duvinage LLC's revenue is estimated to be in the range of $10M - $25M

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