Verified Nov 2026
Thermal & Fluid Systems
·
Detroit, Michigan
·
Since 1956
Duravent Group makes venting and air control products, including chimneys, gas vents, dryer vent kits, grilles, registers, and roof flashing systems, through a family of 14 brands such as Duravent, Hart & Cooley, and Selkirk. The company is headquartered in Detroit, Michigan, was founded in 1956, and falls in the 1,000 to 5,000 employee band with an estimated revenue band of $250 to $500 million. It is privately held and serves the automotive, electric-vehicle, appliance, construction, renewable-energy, and industrial-equipment sectors. In March 2026, Bain Capital made a strategic growth investment in the company.
Duravent Group at a glance
Revenue
$250-500M
Est. band
Employees
1,000-5,000
Founded
1956
Headquarters
Detroit, Michigan
Industries
Automotive
Electric Vehicles
Appliance
Construction
Renewable Energy
Industrial Equipment
Overview
Duravent Group makes venting and air control products, including chimneys, gas vents, dryer vent kits, grilles, registers, and roof flashing systems, through a family of 14 brands such as Duravent, Hart & Cooley, and Selkirk. The company is headquartered in Detroit, Michigan, was founded in 1956, and falls in the 1,000 to 5,000 employee band with an estimated revenue band of $250 to $500 million. It is privately held and serves the automotive, electric-vehicle, appliance, construction, renewable-energy, and industrial-equipment sectors. In March 2026, Bain Capital made a strategic growth investment in the company.
At a glance
Attribute | Detail |
|---|---|
Founded | 1956 |
Headquarters | Detroit, Michigan |
Employees | 1,000-5,000 |
Revenue | $250-500M (estimated) |
Primary capability | Thermal & Fluid Systems |
What Duravent Group makes
The company's product line includes factory-built chimneys, direct vent systems, polypropylene venting, and pipe portal and roof curb systems, though the record lists no formal certifications.
Products and capabilities described on the company's own site include LED, Steel, Semiconductor, Pump (source: duraventgroup.com).
Latest developments
2026-05-27 — The Duravent Group Appoints Ryan Holzinger as Vice President of Supply Chain | Duravent Group (duraventgroup.com)
2026-05-19 — The Duravent Group Appoints Jason Fitzsimmons as Vice President, Residential Sales | Duravent Group (duraventgroup.com)
2026-04-06 — The Duravent Group Appoints Jillian Gresk as Vice President of Ecommerce | Duravent Group (duraventgroup.com)
2026-03-18 — The Duravent Group, Venting and Air Quality Solutions Leader, Secures Strategic Growth Investment from Bain Capital | Duravent Group (duraventgroup.com)
2026-03-18 — Weil Advises Bain Capital in its Strategic Growth Investment in Duravent - Weil, Gotshal & Manges LLP (weil.com)
2025-12-08 — Semiconductor Exhaust Challenge Solved: The Duravent Group Design Team Delivers Vital System for Tech Giant — Weeks-Williams-Devore, Inc. (wwd-inc.com)
Facilities
Duravent Group is headquartered in Detroit, Michigan. Public sources also reference these locations:
Vacaville, CA — duraventgroup.com
Company details
The company is privately held, with a ticker of none, and its reported customers are not listed in the record. Duravent Group was founded in 1956, has an estimated 1,000-5,000 employees, and is headquartered in Detroit, Michigan.
Frequently asked questions
What does Duravent Group make?
Duravent Group makes venting and air control products, including chimneys, gas vents, dryer vent kits, grilles, registers, and roof flashing systems, through a family of 14 brands such as Duravent, Hart & Cooley, and Selkirk. The company is headquartered in Detroit, Michigan, was founded in 1956, and falls in the 1,000 to 5,000 employee band with an estimated revenue band of $250 to $500 million. It is privately held and serves the automotive, electric-vehicle, appliance, construction, renewable-energy, and industrial-equipment sectors. In March 2026, Bain Capital made a strategic growth investment in the company.
Where is Duravent Group headquartered?
Duravent Group is headquartered in Detroit, Michigan (28 West Adams Avenue, Detroit, Michigan, 48226).
When was Duravent Group founded?
Duravent Group was founded in 1956.
How big is Duravent Group?
Duravent Group has an estimated 1,000-5,000 employees, with revenue in the $250-500M range (estimated).
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Last verified Nov 2026. Is this your company? Request a correction.
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