Insights

Healthcare market focus Granite State Specialties specializes in interior specialty installations for healthcare facilities including Mass General Brigham and Boston Children’s Hospital, indicating strong access to hospital projects and long-term healthcare construction activity that can be targeted for ongoing interior fit-out proposals and maintenance contracts.

Institutional footprint With a portfolio that includes MIT, Harvard University, and Boston Logan International Airport, there are robust opportunities within research universities and major public infrastructure projects that require disciplined coordination and high reliability in interior finishes.

Service reliability A 99% on-time and safety performance rate combined with a 90% repeat-client rate signals strong execution and client satisfaction, which can be leveraged to win additional projects from existing healthcare and education clients.

Sustainability ties Recent partnerships around healthcare plastics recycling with Nexus Circular and Deaconess Midtown Hospital highlight a sustainability and circular economy angle that can be expanded to bid on green building initiatives and hospital environmental programs.

Growth-ready profile Revenue range of 10 to 25 million and a lean employee base (11-50) position the company as a scalable partner capable of handling mid to large interior specialty scopes, suggesting opportunities to pursue multi-project wins and regional expansion in the Eastern United States.

Similar companies to Granite State Specialties

Granite State Specialties Tech Stack

Granite State Specialties uses 8 technology products and services including HubSpot Analytics, Matomo, WordPress, and more. Explore Granite State Specialties's tech stack below.

Granite State Specialties's Email Address Formats

Granite State Specialties uses at least 4 email formats:
Granite State Specialties Email FormatsExamplePercentage
First@granitestatespecialties.comJohn@granitestatespecialties.com
74%
First.Last@granitestatespecialties.comJohn.Doe@granitestatespecialties.com
9%
FL@granitestatespecialties.comJD@granitestatespecialties.com
8%
FLast@granitestatespecialties.comJDoe@granitestatespecialties.com
9%

Frequently Asked Questions

What is Granite State Specialties's phone number?

Minus sign iconPlus sign icon
You can contact Granite State Specialties'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 Granite State Specialties's official website and social media links?

Minus sign iconPlus sign icon
Granite State Specialties's official website is granitestatespecialties.com and has social profiles on LinkedIn.

How much revenue does Granite State Specialties generate?

Minus sign iconPlus sign icon
As of August 2026, Granite State Specialties's annual revenue is estimated to be $10M - $25M.

What is Granite State Specialties's NAICS code?

Minus sign iconPlus sign icon
Granite State Specialties's NAICS code is 23 - Construction.

How many employees does Granite State Specialties have currently?

Minus sign iconPlus sign icon
As of August 2026, Granite State Specialties has approximately 24 employees across 2 continents, including North America and Europe. Key team members include President: W. H., Take-Off Estimator: D. S. and Takeoff- Estimator: A. S. Explore Granite State Specialties's employee directory with LeadIQ.

What industry does Granite State Specialties belong to?

Minus sign iconPlus sign icon
Granite State Specialties operates in the Construction industry.

What technology does Granite State Specialties use?

Minus sign iconPlus sign icon
Granite State Specialties's tech stack includes HubSpot Analytics, Matomo, WordPress, Microsoft 365, Modernizr, TinyMCE, Piwik PRO Core and X-UA-Compatible.

What is Granite State Specialties's email format?

Minus sign iconPlus sign icon
Granite State Specialties's email format typically follows the pattern of First@granitestatespecialties.com. Find more Granite State Specialties email formats with LeadIQ.

When was Granite State Specialties founded?

Minus sign iconPlus sign icon
Granite State Specialties was founded in 2006.
Granite State Specialties logo

Granite State Specialties

ConstructionNew Hampshire, United States11-50 Employees

Granite State Specialties is a mid-sized union specialty contractor based in Londonderry, New Hampshire, with about two decades of experience delivering final finishes for complex facilities. The company supplies and self-performs interior specialty installations for healthcare, education, life sciences, commercial, and public-sector projects across the Eastern United States. Its portfolio includes work at Mass General Brigham, Boston Children’s Hospital, MIT, Harvard University, and Boston Logan International Airport, reflecting the level of coordination and reliability its clients expect. In recent developments, Granite State Specialties partnered with Nexus Circular LLC and Deaconess Midtown Hospital to initiate a healthcare plastics recycling program.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
2006
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Granite State Specialties's revenue is estimated to be in the range of $10M - $25M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.