Quality
Quality Is Our Priority
Our highly experienced Naval and Nuclear Products Team meticulously plans all manufacturing processes from inception to inspection, ensuring highly efficient work flow and a high quality end product. Our team includes Prime Contractor Supplier Delegated Inspectors, exemplifying our ability to manufacture to the most demanding standards that exist in the defense industry.
Quality Precision Manufacturing
Quality Policy
Guill Tool & Engineering Co., Inc. is committed to meeting the needs of our customers and to continuously improve our processes. Requirements of ISO 9001:2015 and AS9100D are communicated and maintained at all levels of the company through training, internal audits and internal communication. Each person in the company is dedicated to delivering quality products and service to our customers.
Manufacturing Expertise Is Here For You
401-828-7600
Compliance & Certifications
- Small Business
- AS9100D Certified by NQA
- ISO 9001:2015 Certified by NQA
- DFARS Compliant
- ITAR Registered
- NIST SP800-171 Compliant
- JCP Certified
- Mercury Free, REACH, RoHS Compliant Facility
- EB-2678 Approved Level I Supplier (EB and NNS)
- MIL-I-452028A
- MIL-STD-45662A
- Conflict Free Mineral Procurement
Download ISO Certificate
AS9100D Certified by NQA
Our AS9100:2016 Certification demonstrates our commitment to quality craftsmanship and service.
ISO 9001:2015 Certified by NQA
We have been an ISO 9001 facility since 1995. ISO 9001:2015 guides our work processes at every level. We are dedicated to continuous quality improvement.
Military Standards & Specificatons
Quality Control
Guill Tool Precision Manufacturing Inspection and Production Procedures are reviewed and inspected by major customers including:
- General Dynamics
- Electric Boat Division
- Northrop Grumman Shipbuilding
- Newport News
- Naval Inventory Control Point
- Mechanicsburg
- National Quality Assurance, USA
Audits
We conducts regular audits and surveillances of existing Quality Control procedures in order to ensure total compliance with
ISO 9001, MIL-I-45208A, MIL-STD-45662A, customer established standards and other applicable MIL-SPEC & STD requirements
Inspection Equipment
Nikon MM-40
Measuring Microscope
Hexagon One CMM
Axis Capacity
X=25″, Y=36″, Z=20″
Brown & Sharp Tessa Microhite 600
Height Gauge – 24″ Height Capacity
Brown & Sharp Hite-Tronic
Height Gauge – 36″ Height Capacity
Taylor Hobson
Profilometer Surtronic 3
Surface Finish Gauge
Electronic Height Gages
Granite Surface Plates
Optical Comparators
Rockwell Hardness Testers
Responsive Service And Competitive Pricing
American Manufactured in Rhode Island
Since 1962, we have been manufacturing quality machined parts and tooling in Rhode Island. We believe in American manufacturing and are proud to be a thriving part of the manufacturing industry by adhering to the highest quality standards and supporting our local economy.
Practices, Procedures & Assets
We are proud to call attention to the following practices, procedures and assets:
- Goal: Our goal is to manufacture affordable products while adhering to Continuous Improvement quality principles
- Qualty Control: We employ an in-house quality control staff.
- Cutomer Service: We possess an unrivaled Customer Service Team.
- Certifications: We have held ISO 9001 Registered since 1995, and commonly manufacture in accordance with a variety of military standards and specifications including, but not limited to MIL-I-45208A and MIL-STD-45662A.
- Employees: Our employees have an average of 25 years of experience.
- Customers: We enjoy close relationships with our long-term customers, and work tirelessly to establish lasting relationships with our new clients.
- R-TOC: We are dedicated to Reducing Total Ownership Cost (R-TOC).
Quality Precision Manufacturing
It’s not easy to find companies who offer a complete customer service package. It’s difficult for defense component manufacturers to focus on producing a quality product, offer excellent customer service and adhere to strict military standards, all while keeping costs down for their customers.
We at Guill have made quality, service and progressive capabilities all equal priorities in our process.