(Licensees are listed by State alphabetically. Select the first letter of the State you are interested in viewing from the list located above or at the bottom of the page.)
Quality Assurance Inspection Program Licensees
Note: TPI Plant numbers are listed as follows: TPI # = wood truss plant, S-XXX = steel truss plant. WP-XXX = wall panel plant.
(Note: If a Canadian province or territory is not listed it does not currently have any active TPI Licensee.)