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60 Years of Providing Quality Ductwork to the HVAC Trade

JPL is the leading manufacturer of high-quality flexible air ductwork since 1961 with plants in California, Denver, Knoxville and Lakeland.
JPL is the leading manufacturer of high-quality flexible air ductwork since 1961 with plants in California, Denver, Knoxville and Lakeland.

JP Lamborn Co. is the largest and oldest family-owned flexible duct manufacturer in the USA. If you prefer to do business with a privately held, third generation flexible duct manufacturer who partners with service driven HVAC distributors and offers competitive prices and high-quality standards, JPL is a perfect fit for your company.