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Lone Pine Machining LLC

"One In A Thousandths!"

About Us

Lone Pine Machining LLC is a well-established machine shop based in Platteville, Wisconsin, and has been serving the Tri-State area with expert precision since 2021. Specializing in engine machine work and also providing services in auto machining, we are known for our reliable, knowledgeable, and affordable solutions. Our skilled team is dedicated to delivering high-quality results on every project, leveraging years of experience and state-of-the-art technology. At Lone Pine Machining LLC, we take pride in exceeding client expectations while ensuring efficiency and precision in every aspect of our work. Trust us for all your machining needs and experience excellence with every service provided.

Areas Served

What We Offer

Our Specialties include:

Engine Rebuilds

Our Services include:

Drop-Off Service
Pick-Up Service
Engine Machine Work
Tractor Machine Work
Large Equipment Engine Work
Heavy Equipment Engine Work
Auto Machining
Sandblasting
Engine Mods
Crankshaft Grinding
Engine Rebuilding Work

Testimonials

On 9/2/2025 Charles had this to say:
Very fast service and fair pricing. Testimonial written by Charles on this site.

On 8/1/2025 Anonymous had this to say:
Great service Testimonial submitted anonymously directly to this site.

Contact Us

Lone Pine Machining LLC
2798 Co Rd B Platteville, WI 53818
Phone: (608) 331-7070
Email: lonepinemachining@gmail.com

Where To Find Us

Payment Types Accepted

Personal Checks

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 7:00 AM - 8:00 PM
Tuesday: 7:00 AM - 8:00 PM
Wednesday: 7:00 AM - 8:00 PM
Thursday: 7:00 AM - 8:00 PM
Friday: 7:00 AM - 8:00 PM
Saturday: 8:00 AM - 4:00 PM

FAQ

What services does Lone Pine Machining LLC offer?

We specialize in engine machine work and also providing services in auto machining, we are known for our reliable, knowledgeable, and affordable solutions.

Do you handle custom projects?

Yes! We specialize in custom machining solutions tailored to your specifications. Contact us to discuss your project requirements.

Where are you located?

You can find us at 2798 Co Rd B Platteville, WI 53818.

How can I get a quote?

You can request a quote by filling out the form on our website or calling us directly at (608) 331-7070 with your project details.