Plenums Plus
Chula Vista, United States (US) · Business Services
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Last verified
May 2026
Overview
Plenums Plus is a leading sheet metal fabrication manufacturer based in Chula Vista, California, specializing in the production of high-quality ductwork solutions for the HVAC industry. Since 1986, we’ve partnered with contractors across the West Coast and beyond, delivering performance-tested products and unparalleled expertise.
We cater to a diverse range of clients, from commercial building projects to residential installations, providing tailored duct systems that meet stringent industry standards. Our core focus is on creating reliable and efficient ductwork, including round, rectangular, and flat oval options, alongside specialized components like volume dampers and double-wall ducting.
What distinguishes Plenums Plus is our unwavering commitment to quality and our pioneering achievement as the first firm in San Diego to successfully navigate SMACNA’s verification process. We’re dedicated to sustainable practices, diverting over 85% of our waste from disposal and continuously improving our operations. With 36+ years of experience, we pride ourselves on exceptional customer service and a skilled team of artisans.
We’re proud to serve clients from La Paz, Mexico, to Northern California, and are committed to delivering superior solutions, every time.
We cater to a diverse range of clients, from commercial building projects to residential installations, providing tailored duct systems that meet stringent industry standards. Our core focus is on creating reliable and efficient ductwork, including round, rectangular, and flat oval options, alongside specialized components like volume dampers and double-wall ducting.
What distinguishes Plenums Plus is our unwavering commitment to quality and our pioneering achievement as the first firm in San Diego to successfully navigate SMACNA’s verification process. We’re dedicated to sustainable practices, diverting over 85% of our waste from disposal and continuously improving our operations. With 36+ years of experience, we pride ourselves on exceptional customer service and a skilled team of artisans.
We’re proud to serve clients from La Paz, Mexico, to Northern California, and are committed to delivering superior solutions, every time.
Contact Details
info@plenumsplus.com
Chula Vista, United States (US)
Founded
1986
Company Type
Private Limited Company
Employees
50-100
Keywords
#duct construction
#sheet metal fabrication
#welding
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