What is Greenstone Slate Company's NAICS code?

Greenstone Slate Company's NAICS code is 31-33 (Manufacturing).

Insights

Global demand Longstanding Vermont slate producer with over 50 years in business and global shipping suggests established international demand and potential for new geographic markets or channel partnerships with architects and contractors worldwide.

Architectural appeal Target outreach to architects and building envelope specialists can leverage the premium Legacy Unfading Gray/Black slate option to position as a durable, aesthetically distinctive cladding solution for institutional and high-end residential projects.

Mid-market scale With 11-50 employees and revenue in the multi-million range, Greenstone Slate sits in a mid-market niche ideal for scalable partnerships, channel sales, and regional distribution arrangements that can expand project win rates.

Digital footprint Active tech stack including WordPress, Shopify, and SendGrid indicates readiness for enhanced e-commerce, lead capture, and partner/coordinator communications to support sales campaigns and project quoting.

Product line growth Recent launch of Legacy Unfading Gray/Black slate signals product innovation; explore cross-sell opportunities with complementary slate options, custom sizing, and specification-friendly samples for RFPs and architectural specs.

Greenstone Slate Company Tech Stack

Greenstone Slate Company uses 8 technology products and services including iCIMS, WordPress, Shopify, and more. Explore Greenstone Slate Company's tech stack below.

iCIMS

Applicant Tracking Systems

WordPress

Content Management System

Shopify

E-commerce

Microsoft 365

SendGrid

Email Delivery

jQuery

Javascript Libraries

Slick

Javascript Libraries

Piwik PRO Core

Web Analytics

Greenstone Slate Company Email Formats	Example	Percentage
First@greenstoneslate.com	John@greenstoneslate.com	100%

Greenstone Slate Company Email Formats

Example

Percentage

First@greenstoneslate.com

John@greenstoneslate.com

100%

Frequently Asked Questions

What is Greenstone Slate Company's official website and social media links?

Greenstone Slate Company's official website is greenstoneslate.com and has social profiles on LinkedIn.

How much revenue does Greenstone Slate Company generate?

As of September 2026, Greenstone Slate Company's annual revenue is estimated to be $10M - $25M.

What is Greenstone Slate Company's SIC code and NAICS code?

Greenstone Slate Company's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified and NAICS code is 31-33 - Manufacturing.

How many employees does Greenstone Slate Company have currently?

As of September 2026, Greenstone Slate Company has approximately 20 employees across 1 continents, including North America. Key team members include Owner: R. H. Explore Greenstone Slate Company's employee directory with LeadIQ.

What industry does Greenstone Slate Company belong to?

Greenstone Slate Company operates in the Manufacturing industry.

What technology does Greenstone Slate Company use?

Greenstone Slate Company's tech stack includes iCIMS, WordPress, Shopify, Microsoft 365, SendGrid, jQuery, Slick and Piwik PRO Core.

What is Greenstone Slate Company's email format?

Greenstone Slate Company's email format typically follows the pattern of First@greenstoneslate.com. Find more Greenstone Slate Company email formats with LeadIQ.

When was Greenstone Slate Company founded?

Greenstone Slate Company was founded in 1955.

Greenstone Slate Company

Q: How many employees does Greenstone Slate Company have currently?

Greenstone Slate Company has approximately 20 employees.

Q: What technology does Greenstone Slate Company use?

Greenstone Slate Company's tech stack includes Divi, WordPress, jQuery Migrate, Modernizr, Gravity Forms.

ManufacturingVermont, United States11-50 Employees

Greenstone Slate Company is a small- to mid-sized manufacturing firm that produces Vermont roofing slate. For more than five decades, it has shipped slate worldwide for residential and institutional projects and is based in Poultney, Vermont, in the Slate Valley, a region recognized for high-quality slate. 

Its professional audience includes architects, contractors, project managers, and building envelope specialists who consider the long-term protection and environmental attributes of Greenstone Vermont slate for structures or cladding. The company operates within the manufacturing industry and focuses on supplying slate for projects ranging from homes to institutional facilities.

Insights

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