Arinta Engineering
Sturtevant, United States
Verified supplier · Last verified 22 Aug 2026
Arinta Engineering is a custom fabrication and machining shop based in Sturtevant, Wisconsin, founded in 2023 by Nathan Arinta, a Mechanical Engineering manager with over a decade of SolidWorks design and fabrication experience. The shop offers full-service metal fabrication including custom machining, welding, plasma cutting, sheet metal work, and in-house 3D printing with two Bambu Lab FDM printers. Nathan brings multimillion-dollar project experience and hands-on expertise from his background in automation and manufacturing, delivering high-quality one-offs and small batch runs with honest pricing and direct engineer-to-customer communication.
What makes them different
One-man operation with direct engineer-to-customer model - every job from quote to finished part goes through Nathan personally with no handoffs or outsourcing. Combines deep SolidWorks expertise (10+ years, multimillion-dollar projects) with hands-on shop floor capability. In-house 3D printing with Bambu Lab X1 Carbon and A1 Mini for same-day rapid prototyping and fit checks. Proven capacity for high-volume one-offs (100 parts completed overnight). Available evenings and weekends, serving SE Wisconsin and shipping nationwide.
Industries served
- General Manufacturing
- Automation
- Prototyping
- Custom Parts
Capacity
Two Bambu Lab 3D printers (X1 Carbon: 256×256×256mm build volume; A1 Mini: 180×180×180mm). CNC Crossfire plasma table (3×4 ft cutting area, up to 1/4 in material). Manual mill and lathe for machining. Press brake (33 in bends, 25 tons capacity). Demonstrated capacity: 100 parts plasma cut, welded, and finished overnight. Operating hours: Mon-Fri 3:30-9 PM, Sat 9 AM-9 PM, Sun 10 AM-6:30 PM.
Technologies
- FDM
Materials
- ABS
- PLA
- PETG
- ASA
- TPU
Typical lead time: 24 hours for quote response
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