Investor Relations

Powell Industries, Inc. designs, manufactures and packages equipment and systems for the distribution and control of electrical energy. Headquartered in Houston, Texas, Powell serves large industrial customers such as oil and gas producers, refineries, petrochemical plants, pulp and paper mills, transportation facilities, and public and private utilities.

Powell realizes powerful advantages through rapid response, innovation, service, and craftsmanship. Powell is a customer-focused, technology-driven, and solutions-oriented company offering single point sourcing to our customers, no matter how diverse the project.

Events & Webcasts

Latest SEC Filings

Filing date Description Form

Official notification to shareholders of matters to be brought to a vote ("Proxy")


Annual report which provides a comprehensive overview of the company for the past year


Statement of changes in beneficial ownership of securities