1609 Diamond Springs Road,
Virginia Beach, Virginia, USA
Phone 757.460.3649 | Fax 757.460.3550

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NGK-Locke Polymer Insulators, Inc. Manufacturing Plant

NLPI in brief:

Facility Facts:
Located in Virginia Beach, VA
Established in 1995
Plant Area: 115,000 sq.ft. ( 10,700 m2 )

Products Produced:
Polymer Suspension Insulators: 69 - 765 kV
Polymer Line Post Insulators: 69 - 500kV
Polymer Station Post Insulators: 69 - 345kV


Annual Suspension - 225,000 pcs
Annual Line Post - 80,000 pcs

ISO 9001:2015 Quality Management System
ISO 14001:2015 Environmental Management System
(Click on the links below to view our Registration Certificates)

Environmental Management System Certification
NLPI ISO 14001:2015 Certificate
Quality Management Systems Certification
NLPI ISO 9001:2015 Certificate

NGK-Locke Polymer Insulators, Inc. Management Policy
In the process of manufacturing insulators and providing insulator products and support to our customers; we will strive to:
  • Provide high quality products, meet schedule obligations and reduce costs
  • Prevent pollution, conserve energy and reduce waste
  • Comply with all relevant regulations and follow applicable corporate guidelines
  • Continually improve our management systems by involving all members of NLPI in setting and achieving relevant targets.

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