

Granite State Manufacturing Information
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Granite State Manufacturing
Summary
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...Show more
Organization Website | granitestatemfg.com |
Social Links | |
Phone Number | 603-668-1900 |
Industries | |
Headquarters Location | 124 Joliette St., Manchester, NH, 03102 US |
Employees Size | 100-200 employees |
Specialties | Contract manufacturing, Large Complex Weldments, Antenna Systems, Thin Line Towed Array Handling System, Reelable Towed Array Handling System, precision machining, precision welding, NDT Inspection, Electromechanical Assembly |
Founded | 1937 |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1990 | Public Company | 25 - 100 | 15M | $0 | |
| 1967 | - | 100-200 | - | $- |
Employees Turnover 4 quarter 2025
Length of Employment
Employee tenure at Granite State Manufacturing shows a diverse range of experience levels:
5% have been with the company for less than 1 year12% for 1–2 years12% for 3–4 years7% for 5–7 years7% for 8–10 years56% have over 11 years of service at Granite State ManufacturingDiscover More
Contact top employees from
Granite State Manufacturing
Michelle Nickerson
Sales Support Coordinator
Joseph Foster
Vice President of Finance & Controller
Doug Thomson
Vice President
Melissa Sarasin
Training Coordinator
Krysten Anderson
Manufacturing Coordinator
Jon Brooks
Vice President Finance
Patrick Smith
Director Of Manufacturing
Evan DiPhillips
Buyer
Kevin Marquis
Director of Manufacturing
Eric Barriere
Quality Control Inspector
Matthew Tapley
Director Program Management
Paul Hallock
Director of Quality
James Keane
Production Control Planner
Jason Hawkes
Director of Engineering
David Pratte
Project Engineer
Bill Donahey
Manager Technology
Cindy Meade
Sales Contract Administrator
Glenn Lawton
Senior Advisor
Gary Blanchard
Director Program Management
Mark Weber
Sr. Program Manager
Eileen McCarthy
Executive Assistant/Director of Administration
Benjamin Carlson
Manufacturing Engineer
David Wolk
Weld Project Engineer
Seth Duangsavath
Manufacturing Engineering Intern
Andrew Pechtel
Machinist
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FAQ
Granite State Manufacturing operates in the Aerospace industries. More details can be found on the official website: granitestatemfg.com.
The headquarters of Granite State Manufacturing are located in Manchester, United States.
You can contact Granite State Manufacturing by phone at 603-668-1900.
Granite State Manufacturing currently employs 100-200 people.
Well-known competitors of Granite State Manufacturing include Domaille Engineering and ERG Aerospace.
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