Quality Control Inspector Class A

Quality Control Inspector Class A

Granite State Manufacturing · Nashua, United States · Full-time · Posted 2026-09-14

Workplace: on_site

Department: Quality Control

Description

Granite State Manufacturing is a leading contract manufacturer of large, complex, precision machined and welded components, supporting the US Navy in building submarines.   

We specialize in high-mix, low-to-medium volume production, delivering precision, quality, and on-time performance on custom-engineered products. Our capabilities include:

• Large-format CNC machining
• Heavy fabrication and welding (MIG, TIG, FCAW, SAW)
• Assembly, inspection, and testing
• Program management for complex builds

We are known for handling tight tolerances, complex geometries, and demanding customer specifications.

Our work environment is supportive, providing what our people need to do great work. 

About the Role

Interprets and applies work instructions and blueprints to determine dimensions and tolerances. Interprets and applies Geometric Dimensioning & Tolerance (GD&T). Measures, inspects, tests and verifies machined, welded and finished parts for conformance to specifications. Operates, sets up, and (as applicable) programs CMM’s, height gages, comparator, etc.  Provides support for quality projects dictated by the Quality Leadership.

ESSENTIAL FUNCTIONS AND RESPONSIBILITIES

• Supports First Piece, In-Process, Final, and F.A.I. Inspections.
• Interprets blueprints or specifications to determine dimensions and tolerances.
• Verifies specified dimensions of product or raw material using verniers, micrometers, intramics, CMM, height gages, comparator, scales and or/other tools.
• Measures angular dimensions, radii, height, thickness, location, thread lead, and other specifications.
• Computes angles, radii, and other unspecified dimensions of work piece by using sine bars.
• Measures surface finish of parts. Inspects first run parts and assemblies.
• Examines material or product for surface defects such as cracks, pits, and incomplete welds.
• Tests units for fit of moving parts and mechanical functioning.
• Tests parts for hardness.
• Compares product with parts list or sample model to ensure completion of assembly.
• Identifies, documents, and clearly communicates nonconforming conditions. Segregates and tags defective parts and records defect details in accordance with quality procedures
• Writes reports regarding inspection and testing results.
• Operates, sets up, and (as applicable) programs Mitutoyo CMM’s and FARO Arm.
• Supports inspection duties, quality objectives, and the Quality Management System.
• Studies blueprints, sketches, drawings, manuals, specifications, or sample part to determine dimensions and tolerances of finished work piece, sequence of operations, and setup requirements.
• Verifies conformance of finished work piece to specifications.
• Assists in other areas in support of product conformity.
• Works cross-functionally with Manufacturing and Engineering to resolve quality issues in real time and support production flow.
• Facilitates effective communications and working relationships (including answering department phone).
• Demonstrates responsibility and accountability for creating a professional, safe, and clean environment evidenced by: being at work on time to perform assigned duties, following the policies of Granite State Manufacturing, always wearing safety glasses in designated areas, maintaining a neat and orderly work area, and following safety practices to prevent errors.
• Demonstrates commitment to teamwork by establishing effective relationships and networks with both managers/directors and workers, and collaborating with them to accomplish shared purposes and goals.
• Abides by GSM Code of Ethics and Business Conduct standards and strictly observes all U.S. and foreign laws and regulations.

Requirements

• Two-year certification from college or technical school; or 5 years related experience and/or training; or equivalent combination of education and experience.
• Ability to operate, set up, and (as applicable) program Mitutoyo CMM’s.
• Must be able to interpret and apply Geometric Dimensioning & Tolerancing (GD&T).
• Must have the ability to work as a team player in a group or team environment and must be able to work independently without supervision.
• Must be flexible enough to work in all areas of operation per the direction of the Leadership.
• A personal and professional background sufficient to secure a Government Security Clearance is required.
• Advanced knowledge of inspection, plating & coating processes and raw materials a plus.
• Due to the nature and importance of GSM’s work, our positions require access to export-controlled information. Therefore, all candidates must qualify as a U.S. Person under applicable export-control/ITAR regulations or otherwise be authorized to access such information under U.S. law.

EEO STATEMENT
Granite State Manufacturing (GSM) is an equal opportunity employer. GSM does not discriminate on the basis of race, color, religion, sex, gender, gender identity or expression, national origin, citizenship, veteran status, age, physical or mental disability, genetic information, marital status, sexual orientation, or any other consideration made unlawful by applicable federal, state, or local laws in its programs, activities, or employment.

SEARCH / RECRUITING AGENCIES
Granite State Manufacturing (GSM) does not accept non-solicited resumes or candidate submittals from search/recruiting agencies unless GSM requests such resumes, and the search/recruiting agency is on GSM’s approved list of such agencies. Unsolicited resumes or candidate information submitted to GSM by search/recruiting agencies shall become the property of GSM and if the candidate is subsequently hired by GSM, GSM shall not owe any fee to the submitting agency.

Benefits

Granite State Manufacturing offers a comprehensive benefits package to all GSM employees.

• Competitive salary
• Medical insurance
• Dental & Vision, Life insurance (Company paid)
• Disability benefits (Company paid)
• 401(k) & 401(k) company matching
• Paid time off and holidays
• Flexible spending accounts
• Health savings account
• Referral program
• Overtime opportunities (if applicable)
• Training and career growth in advanced manufacturing
• Employee assistance program

Why Join Us?

• Work on large-scale, one-of-a-kind projects
• Stable industry with strong customer demand
• Opportunity to grow in a flexible, high-skill environment
• Collaborative team focused on quality and craftsmanship

Apply

Apply at Granite State Manufacturing

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