Over a century of pioneering excellence in custom specialty electric motor design, remanufacturing, and global industrial engineering support.
Since 1901, Louis Allis has maintained an unmatched reputation as a premier specialty electric motor manufacturer. Global procurement directors, power utility managers, and industrial OEMs trust the Louis Allis brand to build and repair AC and DC motors designed for the most extreme operating environments on earth.
Headquartered in Warrior, Alabama, in a state-of-the-art ISO 9001:2015 certified manufacturing facility, Louis Allis continues to lead the industry in custom electric motor engineering, high-voltage rewinding, reverse engineering, and drop-in duplicate replacements for obsolete motor designs.
From powering early industrial automation to modern high-horsepower energy generation, discover how Louis Allis shaped electric motor innovation.
Mr. Louis Allis founded The Mechanical Appliance Company in Milwaukee, Wisconsin, producing direct current (DC) motors for early motor vehicles and industrial machinery during the dawn of American industrialization.
The company officially adopted the name The Louis Allis Company, pivoting towards engineered alternating current (AC) specialty motors to meet the rapid technological shifts of global heavy manufacturing.
Louis Allis expanded exponentially, securing key defense contracts for Navy-sealed, explosion-proof, and severe-duty motors. With over 2,000,000 motors installed globally, Louis Allis became the preferred choice for power plants, refineries, and mining facilities.
Louis Allis joined the WorldWide Electric Corporation family of brands, creating an industrial powerhouse offering off-the-shelf standard motors, modified catalog units, and complete custom-engineered specialty motor solutions up to 20,000 HP.
Operating from our modern ISO 9001:2015 facility in Warrior, Alabama, Louis Allis provides custom engineering design, MIL-SPEC manufacturing, predictive maintenance, and worldwide field service for industrial buyers globally.
