Grayson Armature Works has been in business in the Houston area since 1952 providing motor repair services. Grayson Armature Works Large Motor Division opened in 1980 and has grown into one of the largest independently owned electrical apparatus service centers on the Texas/Louisiana Gulf Coast. Our continued success and the desire to be the best full-service motor repair center have made possible the expansion of Grayson Armature Works. In the spring of 2000, we opened our new Orange, TX service center and warehouse facility.

We are dedicated to being 'Your Motor Management Partner' and supporting your efforts to finding innovative ways to minimize non-scheduled downtime, reduce capital and repair expenditures and extend the operating life of your motors. We also offer a broad range of services, available 24 hours a day, designed to assist you with your electric motor needs.


Motor Repair Services / New Motor Sales

• Electric motor Re-manufacturing, Re-design, Upgrades and Mechanical Modifications
• Preventive Maintenance Assistance
• On-Site Testing and Evaluation - Including PdMA Motor Circuit Evaluation Testing
• Vibration Analysis
• Dynamometer Load Testing
• Motor Management Services including Climate Controlled Storage Facilities
• New Motor Sales
• Training Facility with seminars tailored to fit your needs such as:
  Alignment, Bearings, Carbon Brushes, Commutation, CO₂ Cleaning, Synchronous Motors and Generators, DC Motors, Electrical Testing, Insulation Systems, Oil Mist Lubrication Systems, Preventive and Predictive Maintenance, RTD Technology and Vibration Analysis