Piedmont Bushings & Insulators, LLC, is a woman-owned ISO compliant manufacturer of low and medium voltage bushings, insulators and specialty engineered products designed for medium voltage switchgear, circuit breakers and transformers.

Our broad product line includes apparatus and entrance bushings, porcelain and Polykeram insulators, porcelain bus and switchgear insulators, current transformers as well as an expansive library of engineered products. Our engineering expertise allows us to refurbish, redesign or replace existing bushings, current transformers or other components for existing field installed equipment with proven in-house manufacturing processes unique to our operation.

Housed in the same location for over 30 years and with over 80 years of design and manufacturing expertise and experience, PBI has inherited a long standing tradition of high quality dielectric products and custom engineered products to meet the needs of a wide range of customers in the electrical industry.

We are committed to becoming a major supplier to new equipment manufacturers, utilities, and distributors for replacement parts. You can depend on a company whose engineers have spent a lifetime meticulously designing bushings and insulators with superior reliability to meet all of our customer’s individual needs and requirements.