Louis Allis

Louis Allis Serving industries with our specialty electric motors since 1901. We also provide repair services as well for motors up to 20,000 HP.

Louis Allis is a specialty industrial electric motor manufacturer that was founded in Milwaukee, WI in 1901. Now headquartered in Alabama, Louis Allis continues in the tradition of providing quality electric motors to specialized applications across the globe. Contact us today to learn why Louis Allis is the "First and Last Name in Electric Motors".

Final checks before the job is complete. ✅Our Louis Allis technicians carefully inspect every motor to ensure it meets p...
05/14/2026

Final checks before the job is complete. ✅

Our Louis Allis technicians carefully inspect every motor to ensure it meets performance and safety standards before leaving the shop. From rebuild to final verification, precision and reliability drive everything we do!

05/12/2026

Celebrating Sarah Eller’s 1-year anniversary with Louis Allis! 👏 From her first day, she’s grown into a knowledgeable and dependable Project Manager & Administrator, bringing a strong understanding of our processes and delivering for our customers every day. We’re proud to have her on the Louis Allis team!

It’s National  ! ⚙️ To the tradespeople on our team and in the field — your expertise keeps operations running every day...
05/06/2026

It’s National ! ⚙️ To the tradespeople on our team and in the field — your expertise keeps operations running every day. We’re proud to work alongside you!

This custom motor was built entirely in-house at Louis Allis! It was designed from a clean sheet for an oil refinery in ...
05/04/2026

This custom motor was built entirely in-house at Louis Allis! It was designed from a clean sheet for an oil refinery in Canada, meeting strict CSA requirements and successfully passing all approval testing.

Utilizing components from our TEFC Medium Voltage quick ship program, this unit features RENK sleeve bearings, bearing & stator RTDs, space heaters, and a complete bearing oil system with heaters and thermostats. Export crating and packaging is now completed for delivery! ✅

When a large industrial motor comes in for repair, restoring performance is both electrical and mechanical! Our team mac...
04/29/2026

When a large industrial motor comes in for repair, restoring performance is both electrical and mechanical! Our team machines components to exact tolerances, ensuring proper alignment, balance, and long-term reliability. We handle precision machining in-house – controlling every detail from teardown to final assembly.

04/27/2026

Our Senior Project Manager, Zach Sloan, shares how our Quick Ship Program was developed to meet our customers’ needs – fast! With frames ready to ship across various series and horsepower ranges, we’re able to configure motors to spec and turn them around in as little as one week when timing matters most. ⏰

Happy  ! 🌎 The work our customers do matters – from growing food to managing water and supporting essential infrastructu...
04/22/2026

Happy ! 🌎 The work our customers do matters – from growing food to managing water and supporting essential infrastructure. We’re proud to play a part in efficiently powering those efforts every day. 🌱

It’s time for a   on Crusher Duty Motors! Louis Allis specializes in manufacturing custom crusher duty motors that requi...
04/20/2026

It’s time for a on Crusher Duty Motors! Louis Allis specializes in manufacturing custom crusher duty motors that require an added level of toughness for the severe service they face. A rock crusher is at the heart of every quarry, demanding high performance and uptime, working in the harshest of environments to drive production and profits – so it needs reliable motors. Our motors are often used in mining and aggregate applications, pellet mills, belt feeders, and stackers when a motor needs high starting torques, reinforced shafts, and extra enclosure protection!

Everything we do is done with precision. Controlling quality means controlling the process!Louis Allis’ in-house machini...
04/16/2026

Everything we do is done with precision. Controlling quality means controlling the process!

Louis Allis’ in-house machining capabilities allow us to manage critical component restoration without relying on outside vendors – helping reduce turnaround time and maintain consistent standards. From inspection to final assembly, we handle the details that keep industries running!

Motor + gearbox + brake combo – integrated and ready to perform!Our team recently assembled and tested this complete dri...
04/14/2026

Motor + gearbox + brake combo – integrated and ready to perform!

Our team recently assembled and tested this complete drive package and previous build, combining a 3 HP electric motor, gearbox, and Stearns brake into a fully integrated unit. Built to spec, tested for performance, and prepared, this system is ready to deliver reliable operation in the field. Louis Allis ensures every system is built to perform when it matters most!

04/08/2026

A military customer sent us an assembly for evaluation due to a failing armature. Follow along as Sarah Eller walks through our process – from diagnostics and testing to precision rewinding and refurbishment. Every stage is completed in-house to help ensure performance, alignment, and long-term reliability!

Address

645 Lester Doss Road
Warrior, AL
35180

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+12055902986

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