Insights

Market leadership Granite State Glass is the leading glass provider in northern New England with over 40 years in business and 15 locations, indicating a strong regional footprint and established customer relationships to leverage for upsell of automotive, residential, and commercial glass solutions.

Growth opportunities Revenue in the range of 100M to 250M and a peer set of mid to large window and door manufacturers suggest potential cross-sell of advanced glazing solutions, safety glass, and replacement services to expand share among contractors, property managers, and commercial builders.

Recognized quality Recognition as a Top Contract Glazier signals high service quality and reliability, which can be used to pursue strategic partnerships with general contractors, developers, and fleet or dealership accounts seeking trusted glass suppliers.

Technology use Adoption of modern web technologies and analytics tools (DoubleClick Floodlight, PHP, HTTP/3, frontend libraries) indicates readiness for digital marketing, lead capture, and targeted campaigns to generate new commercial and residential opportunities.

Strategic expansion Multiple locations across New Hampshire and Vermont together with a dense regional network create a pathway for bundled procurement programs, service contracts, and on-site maintenance packages aimed at property managers and multi-site commercial clients.

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Granite State Glass Tech Stack

Granite State Glass uses 8 technology products and services including The Trade Desk, AutoCAD, Sucuri, and more. Explore Granite State Glass's tech stack below.

Granite State Glass's Email Address Formats

Granite State Glass uses at least 2 email formats:
Granite State Glass Email FormatsExamplePercentage
FLast@granitestateglass.comJDoe@granitestateglass.com
97%
Last@granitestateglass.comDoe@granitestateglass.com
3%

Frequently Asked Questions

What is Granite State Glass's official website and social media links?

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Granite State Glass's official website is granitestateglass.com and has social profiles on LinkedIn.

How much revenue does Granite State Glass generate?

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As of August 2026, Granite State Glass's annual revenue is estimated to be $100M - $250M.

What is Granite State Glass's NAICS code?

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Granite State Glass's NAICS code is 3272 - Glass and Glass Product Manufacturing.

How many employees does Granite State Glass have currently?

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As of August 2026, Granite State Glass has approximately 80 employees across 1 continents, including North America. Key team members include Owner: W. M., Svp, Account Lead , Legacy Iri: A. A. and Project Manager: J. C. Explore Granite State Glass's employee directory with LeadIQ.

What industry does Granite State Glass belong to?

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Granite State Glass operates in the Glass Product Manufacturing industry.

What technology does Granite State Glass use?

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Granite State Glass's tech stack includes The Trade Desk, AutoCAD, Sucuri, WordPress, Microsoft 365, Sage, Google Cloud and WP Engine.

What is Granite State Glass's email format?

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Granite State Glass's email format typically follows the pattern of FLast@granitestateglass.com. Find more Granite State Glass email formats with LeadIQ.

When was Granite State Glass founded?

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Granite State Glass was founded in 1984.
Granite State Glass logo

Granite State Glass

Glass Product ManufacturingNew Hampshire, United States51-200 Employees

Granite State Glass operates in the glass product manufacturing sector, serving automotive, residential, and commercial glazing needs in northern New England. With more than 40 years in business, it emphasizes safety, timeliness, and professional service in its installation and replacement work.

Based in Gilford, New England, Granite State Glass runs a regional network with 15 locations across New Hampshire and Vermont. Its long history underscores its role as a regional supplier of glass solutions for vehicles, homes, and businesses. In 2022, the company was named to US Glass Magazine's list of Top Contract Glaziers in the United States.

Section iconCompany Overview

NAICS Code
3272 - Glass and Glass Product Manufacturing
Founded
1984
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    Granite State Glass's revenue is estimated to be in the range of $100M - $250M

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