About NGK-Locke
NGK-Locke is a U.S.-based manufacturer of high-voltage porcelain and polymer insulators, supporting the performance and reliability of electrical transmission and distribution systems across North America.
Evolved for Today’s Grid.
NGK-Locke has a long-standing history of manufacturing high-performance insulators for critical power infrastructure. From our Virginia Beach facility, we have produced millions of both porcelain and polymer insulators used across transmission and distribution networks.
Our Mission
Our mission is to manufacture reliable, high-performance insulators that support the safe and efficient delivery of electricity.
We combine proven porcelain designs with modern polymer solutions to give utilities and infrastructure providers the flexibility to choose the right material for each application. Every product is built with a focus on long-term durability, consistent quality, and real-world performance.
Our Vision
We aim to be a trusted partner in the modernization of power infrastructure by delivering both traditional and next-generation insulator solutions.
As grid demands increase and environments become more challenging, NGK-Locke continues to invest in materials, manufacturing processes, and product development that support long-term system reliability.
Environmental Responsibility
NGK-Locke is committed to responsible manufacturing across both porcelain and polymer production.
We focus on improving efficiency, reducing waste, and maintaining compliance with environmental standards while continuing to deliver products that meet the performance demands of modern electrical systems.
ISO Certifications
TÜV Verified
Active
ISO 9001:2015
Quality Management Systems Certification
Active
ISO 14001:2015
Environmental Management System Certification
Active
ISO 45001:2018
Occupational Health and Safety Management System Certificate
More About NGK-Locke
More About NGK-Locke
NGK-Locke, Inc.
Our Virginia Beach headquarters serves as the central hub for NGK-Locke’s manufacturing, engineering, and administrative excellence.
Get in Touch:
Call Us: +1 (757) 460-3649
Office Address:
1609 Diamond Springs Road
Virginia Beach, VA 23455
Working Hours
Mon-Fri: 9am – 5pm EST
Sat – Sun: Closed