ABOUT US

OUR VALUES

WHAT WE BELIEVE

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INVESTING

We believe that investing in technology enables us to be faster, better and more cost-effective for our customers.

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improvements

We believe that leveraging the hearts and minds of our whole team leads to superior solutions driven by continuous improvement.

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integrity

We believe our integrity is more important than our bottom line and that our impact on the world is bigger than our building footprint.

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HIGH QUALITY

We believe creating a sense of purpose for our team results in the best-possible products and services for our customers.

OUR VALUES

OUR HISTORY

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Grover Gundrilling was founded in 1983 by Rupert and Suzanne Grover as a family owned contract gundrilling company in Oxford, Maine. In more recent years we have become a world-class producer of precision tubing and cannulated bar – creating input tubing in lengths long thought impossible. Our focus has been on partnering with our customers to understand their needs and help solve their problems—which is why many of our original customers are still with us nearly 40 years later. By combining deep technical knowledge with a dedication to serving our customers, we have grown from a small shop serving a New England customer base to become a trusted supplier to Medical and Aerospace manufacturing companies throughout the world.

Our Story

Over the Years

2000

Achieved ISO-9000 Quality Registration

2003

Second Generation of Family Ownership Begins

2004

Delivered Nitinol Precision Tube Hollows with less than 0.010” total wall variation

2005

Began gundrilling finished medical components

2007

Delivered Precision Tube Hollows with less than 0.006” total wall variation

2010

Delivered Precision Tube Hollows with less than 0.004” total wall variation

2012

Majority Ownership Purchased by Prime NRI

2013

Delivered 10’ long cannulated bars for orthopedic device manufacturing

2015

Achieved AS9100 Quality Registration

2018

Delivered 12’ long cannulated bars for orthopedic device manufacturing

2021

Achieved ISO 13485:2016

2022

Delivered .054″ ID x 12-foot long seamless tubing with .002″ TIR

The Grover precision ADVaNTAGE

HOW WE WORK

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Our experienced gundrillers, machinists, and engineering teams have collaborated to refine our proprietary methods to achieve the results our customers require, while remaining committed to our core values:

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SAFETY

We will hold ourselves and our partners to the highest standards for safety.

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INTEGRITY

We operate with the highest ETHICS AND INTEGRITY and expect the same from our business partners.

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PERFORMANCE

We strive for EXCELLENCE IN PERFORMANCE through meticulous planning, hard work, and relentless follow-through.

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RESPECT

We respect our workforce and our partners through open communication, mutual accountability, and a culture that rewards performance and improvement.

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RESPECT

We RESPECT our workforce and our partners through open communication, mutual accountability, and a culture that rewards performance and improvement.

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RESPONSIBILITY

We strive to achieve our SOCIAL RESPONSIBILITY goals by supporting our local communities and respecting the environment.

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IMPROVEMENT

We are committed to the CONTINUOUS IMPROVEMENT in all that we do.

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PERSEVERANCE

We will achieve our goals because we believe PERSEVERANCE is a cornerstone of our company. We remain focused on our goals, and are relentless in our pursuit of excellence.