About Nathan

Engineer. Fabricator. One-Man Shop.

Nathan Arinta has spent over a decade designing systems that move, bear load, and have to work the first time. That same standard applies in his own shop.

Nathan Arinta at the welding table, holding a custom fabricated bracket
The Day Job

Multimillion-Dollar Projects. Real-World Results.

Nathan is a Mechanical Engineering manager at one of SE Wisconsin's most respected automation firms. His work involves designing complex systems with real tolerances, real stakes, and clients who notice when something is off by a millimeter.

He holds a Bachelor's degree in Industrial Technology Management from UW-Platteville, with a focus on product development and CAD design. Over a decade of SolidWorks experience and contributions to multimillion-dollar projects followed from there. That foundation is what makes his shop-floor work different. He does not guess.

His hands-on roots go back further than the shop. He competed in SuperMileage Vehicle in high school and later spent years at Pit Pal Products, a US manufacturer of TIG-welded aluminum trailer and garage products, welding and running parts before earning his degree and moving into engineering.

Multiple custom machined aluminum fixtures laid out on a gray background
Arinta Engineering shop exterior with Since 2023 sign
The Shop

Sturtevant, WI. Since 2023.

Arinta Engineering is Nathan's own venture, running out of his shop in Sturtevant in the Racine area. He opened it in 2023 to put his skills to work for people outside the corporate project pipeline.

He is available evenings after 3:30 PM on weekdays and most of the weekend. The hours are specific because they are real. Every job goes through Nathan directly, from the first quote to the finished part.

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The Process

Simple. Honest. Straightforward.

01

You Reach Out

Describe your project, share a drawing or a photo, or just call. Nathan will tell you quickly if he can help and what it will take.

02

You Get a Real Quote

No markups disguised as estimates. Straight answer on materials, timeline, and price before any work begins.

03

It Gets Built

Nathan handles it start to finish. One person, one shop, no handoffs, no surprises.

In-House Equipment

The Tools Behind the Work.

The shop is stocked for metal work and rapid prototyping. Every major process stays in-house, which means faster turnaround and no outsourcing markups.

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What's in the Shop
  • 3D PrintingBambu Lab X1 Carbon
  • CuttingCrossfire CNC Plasma Table
  • WeldingTIG / MIG
  • MachiningManual Mill, Lathe
  • FormingPress Brake