Insights

Defense Contract Strength Granite State Manufacturing secures significant US Navy contracts, indicating strong ties to military and defense sectors. This offers opportunities to expand partnerships within defense supply chains and explore new government contracting prospects.

Manufacturing Capabilities With extensive in-house capabilities including 5-axis machining and US Navy-certified welding, GSM can produce performance-critical components, making it an attractive partner for clients requiring high-precision, Navy-approved manufacturing solutions.

Facility Expansion Recent expansion into Nashua with a new facility and plans to hire 50 additional workers suggest ongoing growth and capacity increases, presenting opportunities to offer complementary manufacturing services or advanced equipment solutions.

Financial Trajectory GSM's revenue range of $10M to $25M and secured $25M in financing demonstrate financial stability and growth potential, making them a promising target for supply chain collaborations or specialized equipment suppliers seeking a stable manufacturing partner.

Technology Savvy Using advanced tools such as SOLIDWORKS and modern software solutions, GSM indicates a focus on innovation and technology adoption, opening doors for partnerships related to automation, design software, or Industry 4.0 solutions.

Similar companies to Granite State Manufacturing

Granite State Manufacturing Tech Stack

Granite State Manufacturing uses 8 technology products and services including SOLIDWORKS, Open Graph, GSAP, and more. Explore Granite State Manufacturing's tech stack below.

SOLIDWORKS
Cad & Graphics
Open Graph
Content Management System
GSAP
Javascript Frameworks
particles.js
Javascript Graphics
Modernizr
Javascript Libraries
Cloudflare Bot Management
Security
Bitbucket
Source Code Management
Elementor Header & Footer Builder
Web Platform Extensions

Media & News

Granite State Manufacturing's Email Address Formats

Granite State Manufacturing uses at least 1 format(s):

Granite State Manufacturing Email Formats	Example	Percentage
First.Last@granitestatemfg.com	John.Doe@granitestatemfg.com	47%
Last@granitestatemfg.com	Doe@granitestatemfg.com	3%
First.Last@granitestatemfg.com	John.Doe@granitestatemfg.com	47%
Last@granitestatemfg.com	Doe@granitestatemfg.com	3%

Frequently Asked Questions

Where is Granite State Manufacturing's headquarters located?

Granite State Manufacturing's main headquarters is located at 124 Joliette St., Manchester, NH 03102, US. The company has employees across 1 continents, including North America.

What is Granite State Manufacturing's phone number?

You can contact Granite State Manufacturing's main corporate office by phone at

+1-603-668-****

. 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 Manufacturing's official website and social media links?

Granite State Manufacturing's official website is granitestatemfg.com and has social profiles on LinkedIn.

What is Granite State Manufacturing's SIC code NAICS code?

Granite State Manufacturing's SIC code is 3761 - Guided Missiles and Space Vehicles NAICS code is 336414 - Guided Missile and Space Vehicle Manufacturing.

How many employees does Granite State Manufacturing have currently?

As of November 2025, Granite State Manufacturing has approximately 108 employees across 1 continents, including North America. Key team members include Vice President Finance: J. B.President: J. F.Chairman And Ceo: J. A.. Explore Granite State Manufacturing's employee directory with LeadIQ.

What industry does Granite State Manufacturing belong to?

Granite State Manufacturing operates in the Defense and Space Manufacturing industry.

What technology does Granite State Manufacturing use?

Granite State Manufacturing's tech stack includes SOLIDWORKSOpen GraphGSAPparticles.jsModernizrCloudflare Bot ManagementBitbucketElementor Header & Footer Builder.

What is Granite State Manufacturing's email format?

Granite State Manufacturing's email format typically follows the pattern of First.Last@granitestatemfg.com. Find more Granite State Manufacturing email formats with LeadIQ.

When was Granite State Manufacturing founded?

Granite State Manufacturing was founded in 1937.

Granite State Manufacturing

Q: How many employees does Granite State Manufacturing have currently?

Granite State Manufacturing has approximately 108 employees.

Q: What technology does Granite State Manufacturing use?

Granite State Manufacturing's tech stack includes Swiper, Facebook Chat Plugin, Elementor, Canva, Yoast SEO.

Defense and Space ManufacturingUnited States51-200 Employees

Granite State Manufacturing (GSM) is a small business contract manufacturer providing complete in-house capabilities, including machining, US Navy-certified welding, wiring, assembly, and testing. GSM-built equipment is on every US Navy submarine. From prototype to production runs, GSM has the technical depth, program management, and manufacturing expertise to deliver performance-critical solutions.

GSM has 5-axis machining up to 33ft long or 82in diameter and welding up to 35,000lbs.