We believe everything we make has the potential to change lives.

 

If you’d like to learn more, give us a call at (800) 743-8189.

When there is no second chance, you can count on Grover.

 

If you’d like to learn more, give us a call at (800) 743-8189.

In a fast-paced world where your time matters, Grover delivers.

 

If you’d like to learn more, give us a call at (800) 743-8189.

At Grover, our business is more than drilling holes.

 

If you’d like to learn more, give us a call at (800) 743-8189.

Precision Seamless Tubing

We specialize in unique, engineered solutions to challenging design problems. Our ability to provide makes us industry leaders.

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Commercial Precision Drilling

Grover offers World-class Gundrilling & Honing services and capacity to handle one-piece R&D jobs or long-run programs with thousands of parts.

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Industries We Serve

Medical

Our unique capabilities provide endless options for customers seeking a competitive edge.

Precision Tubing Precision Drilling

Aerospace & Defense

Our expertise in producing precision machined products is exceptional.

Precision Tubing Precision Drilling

Power Generation

Grover works with innovators across the industry to produce critical parts to exacting tolerances.

Precision Tubing Precision Drilling

We offer world-class Precision Drilling & Honing services

We have capacity to handle your needs, from one-piece R&D projects to long-running programs with thousands of parts. We have spent decades perfecting our proprietary processes to deliver the highest quality products and service to our customers in a diverse range of industries and markets, such as Medical, Surgical & Implantable Devices, Aerospace & Defense, Power Generation, Oil & Gas, Superconducting, Automotive Injection Molding, Tool & Die, Commercial Machining and more.