Insights

Historical niche Strong emphasis on historical aesthetics for windows combined with modern energy standards creates a specialized value proposition for historic buildings and renovations, presenting a sales opportunity with preservation-focused clients and contractors.

Custom manufacturing Capability to design and fabricate custom window systems, including cutting new aluminum extrusions for unique projects, signals potential for high-margin, one-off commissions and repeat work on complex builds.

Made in USA Handmade in the USA and client-directed specifications can appeal to government, university, and high-end commercial clients prioritizing domestic manufacturing and bespoke solutions.

Mid-market potential Revenue positioning in the low-to-mid single-digit millions with a lean employee base suggests opportunities to scale through strategic partnerships, channel sales, and targeted bids against larger manufacturers.

Digital readiness Existing tech stack (WordPress, Shopify, cloud services) enables digital marketing, e-commerce, and quick quote workflows; there's room to optimize lead capture, project catalogs, and seamless quoting for commercial and historical restoration projects.

Similar companies to Diamond Windows & Doors Manufacturing

Diamond Windows & Doors Manufacturing Tech Stack

Diamond Windows & Doors Manufacturing uses 8 technology products and services including WordPress, Shopify, Microsoft 365, and more. Explore Diamond Windows & Doors Manufacturing's tech stack below.

  • Content Management System
  • E-commerce
  • Font Awesome
    Font Scripts
  • Infrastructure As A Service
  • WordPress Block Editor
    Page Builders
  • SiteGround
    Platform As A Service
  • Astra
    Web Platform Extensions

Diamond Windows & Doors Manufacturing's Email Address Formats

Diamond Windows & Doors Manufacturing uses at least 3 email formats:
Diamond Windows & Doors Manufacturing Email FormatsExamplePercentage
First@diamondwindows.comJohn@diamondwindows.com
82%
FL@diamondwindows.comJD@diamondwindows.com
9%
First.Last@diamondwindows.comJohn.Doe@diamondwindows.com
9%

Frequently Asked Questions

What is Diamond Windows & Doors Manufacturing's phone number?

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You can contact Diamond Windows & Doors Manufacturing'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 Windows & Doors Manufacturing's official website and social media links?

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Diamond Windows & Doors Manufacturing's official website is diamondwindows.com and has social profiles on LinkedIn.

How much revenue does Diamond Windows & Doors Manufacturing generate?

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As of September 2026, Diamond Windows & Doors Manufacturing's annual revenue is estimated to be $1M - $10M.

What is Diamond Windows & Doors Manufacturing's NAICS code?

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Diamond Windows & Doors Manufacturing's NAICS code is 23 - Construction.

How many employees does Diamond Windows & Doors Manufacturing have currently?

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As of September 2026, Diamond Windows & Doors Manufacturing has approximately 14 employees across 2 continents, including North America and Europe. Key team members include Field Sales Executive: C. D., Computer Inputer: I. H. and 首席执行官: T. C. Explore Diamond Windows & Doors Manufacturing's employee directory with LeadIQ.

What industry does Diamond Windows & Doors Manufacturing belong to?

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Diamond Windows & Doors Manufacturing operates in the Construction industry.

What technology does Diamond Windows & Doors Manufacturing use?

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Diamond Windows & Doors Manufacturing's tech stack includes WordPress, Shopify, Microsoft 365, Font Awesome, Google Cloud, WordPress Block Editor, SiteGround and Astra.

What is Diamond Windows & Doors Manufacturing's email format?

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Diamond Windows & Doors Manufacturing's email format typically follows the pattern of First@diamondwindows.com. Find more Diamond Windows & Doors Manufacturing email formats with LeadIQ.

When was Diamond Windows & Doors Manufacturing founded?

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Diamond Windows & Doors Manufacturing was founded in 1992.
Diamond Windows & Doors Manufacturing logo

Diamond Windows & Doors Manufacturing

ConstructionMassachusetts, United States11-50 Employees

Diamond Windows & Doors Manufacturing is a windows maker based in Boston, Massachusetts. It focuses on delivering custom window solutions for both residential and commercial projects, with an emphasis on the historical buildings market. The company offers vinyl and thermally enhanced aluminum window systems, all produced in the United States and customized to client specifications. For large, custom projects, the firm has developed new aluminum extrusions to meet specific design requirements.

The customer base spans residential and commercial clients seeking authentic historical appearance alongside energy efficiency. With a small-to-mid-sized team, the company operates from its Boston location and emphasizes producing windows that align with client specifications and project needs.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
1992
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Diamond Windows & Doors Manufacturing's revenue is estimated to be in the range of $1M - $10M

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