Companies

Affiliate Member

Companies who design and install lightning protection systems may apply for Affiliate membership. If you are a company applying for membership and do not currently employ a LPI Master Installer or Master Installer Designer, you will be applying for membership in this category.

Click here to apply.

Dealer/Contractor Member

When an employee of an Affiliate member becomes certified as an LPI Master Installer, the company automatically moves from the Affiliate category to our Dealer/Contractor category. Or, when your company joins the LPI, if you have an employee who is already a Master Installer or a Master Installer Designer, you will be placed in the Dealer/Contractor category.

Click here to apply.

Manufacturer

Companies who produce a full line of materials used in lightning protection systems may join as Manufacturers.

Due to the limited number of applicants in the Manufacturer Category, please call the LPI office at 800-488-6864 for additional information on how to apply.

Supplier

Companies who provide materials to Manufacturers, Affiliates and/or Dealer/Contractors join our Suppliers Division.

Due to the limited number of applicants in the Supplier Category, please call the LPI office at 800-488-6864 for additional information on how to apply.