Insights

Industry Leadership As a subsidiary of Reliance Steel & Aluminum, Diamond Manufacturing benefits from its parent company's extensive market reach and resources, positioning it well to serve large OEMs and fabricators seeking reliable perforated metal solutions.

Recent Expansion The company expanded its facilities in Wyoming with an additional 30,000-square-foot manufacturing space and launched a new website, indicating growth and increased capacity to handle larger or more complex projects.

Technological Capabilities Diamond Manufacturing operates advanced machinery capable of producing over 4,000 patterns with tight tolerances, offering customized solutions that can meet diverse client specifications in various industries.

Market Focus The company actively targets OEMs, fabricators, service centers, and distributors, providing an integrated end-to-end solution from raw material to finished product, opening opportunities for long-term partnerships.

Digital Presence With a newly launched website and a strong digital infrastructure, including Google Call Tracking and Cloudflare management, Diamond Manufacturing is positioned to enhance outreach and engage technical buyers effectively.

Similar companies to Diamond Manufacturing Company

Diamond Manufacturing Company Tech Stack

Diamond Manufacturing Company uses 8 technology products and services including Google Call Conversion Tracking, RSS, WordPress, and more. Explore Diamond Manufacturing Company's tech stack below.

  • Google Call Conversion Tracking
    Analytics
  • RSS
    Content Management System
  • WordPress
    Content Management System
  • Cloudflare
    Content Management System
  • SAP
    Customer Relationship Management
  • Apple iCloud Mail
    Email
  • JSON-LD
    Javascript Frameworks
  • Cloudflare Bot Management
    Security

Diamond Manufacturing Company's Email Address Formats

Diamond Manufacturing Company uses at least 1 format(s):
Diamond Manufacturing Company Email FormatsExamplePercentage
FLast@diamondman.comJDoe@diamondman.com
88%
Last@diamondman.comDoe@diamondman.com
9%
First@diamondman.comJohn@diamondman.com
2%
F.Last@diamondman.comJ.Doe@diamondman.com
1%

Frequently Asked Questions

Where is Diamond Manufacturing Company's headquarters located?

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Diamond Manufacturing Company's main headquarters is located at 243 W. 8th Street, P.O. Box 4174 Wyoming, Pennsylvania 18644, US. The company has employees across 4 continents, including North AmericaAsiaAfrica.

What is Diamond Manufacturing Company's phone number?

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You can contact Diamond Manufacturing 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 Diamond Manufacturing Company's official website and social media links?

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Diamond Manufacturing Company's official website is diamondman.com and has social profiles on LinkedIn.

What is Diamond Manufacturing Company's NAICS code?

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Diamond Manufacturing Company's NAICS code is 332 - Fabricated Metal Product Manufacturing.

How many employees does Diamond Manufacturing Company have currently?

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As of October 2025, Diamond Manufacturing Company has approximately 201 employees across 4 continents, including North AmericaAsiaAfrica. Key team members include Ceo: F. R.Chief Executive Officer: M. N.Vice President Of Sales: B. M.. Explore Diamond Manufacturing Company's employee directory with LeadIQ.

What industry does Diamond Manufacturing Company belong to?

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Diamond Manufacturing Company operates in the Fabricated Metal Products industry.

What technology does Diamond Manufacturing Company use?

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Diamond Manufacturing Company's tech stack includes Google Call Conversion TrackingRSSWordPressCloudflareSAPApple iCloud MailJSON-LDCloudflare Bot Management.

What is Diamond Manufacturing Company's email format?

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Diamond Manufacturing Company's email format typically follows the pattern of FLast@diamondman.com. Find more Diamond Manufacturing Company email formats with LeadIQ.

When was Diamond Manufacturing Company founded?

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Diamond Manufacturing Company was founded in 1915.

Diamond Manufacturing Company

Fabricated Metal ProductsUnited States201-500 Employees

Diamond Manufacturing is a wholly owned subsidiary of Reliance Steel & Aluminum, North America’s largest provider of solutions for metals. With more than 50 machines on location, Diamond Manufacturing is capable of perforating over 4,000 different patterns at tolerances tighter than industry standards. As your one-stop solution from material to finished product, Diamond serves the needs of volume OEM buyers, local job shops, and architects throughout six locations in the United States.

Section iconCompany Overview

Headquarters
243 W. 8th Street, P.O. Box 4174 Wyoming, Pennsylvania 18644, US
Phone number
NAICS Code
332 - Fabricated Metal Product Manufacturing
Founded
1915
Employees
201-500

Section iconFunding & Financials

  • $50M$100M

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

Section iconFunding & Financials

  • $50M$100M

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

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