Verified Nov 2026
Thermal & Fluid Systems
·
Indianapolis, Indiana
·
Since 1965
MicroMetl Corporation manufactures HVAC accessories and energy recovery ventilation (ERV) systems, including roof curbs, power exhaust units, and economizers, from raw steel. The company is headquartered in Indianapolis, Indiana, and was founded in 1965. It has an estimated 200-500 employees and an estimated annual revenue of $10-50M. It is privately held and serves the HVAC industry along with the automotive, electric-vehicle, renewable-energy, and industrial-equipment sectors. Its recent publications include an announcement of a 50th anniversary in 2026.
MicroMetl Corporation at a glance
Revenue
$10-50M
Est. band
Employees
200-500
Founded
1965
Headquarters
Indianapolis, Indiana
Industries
Automotive
Electric Vehicles
Renewable Energy
Industrial Equipment
Overview
MicroMetl Corporation manufactures HVAC accessories and energy recovery ventilation (ERV) systems, including roof curbs, power exhaust units, and economizers, from raw steel. The company is headquartered in Indianapolis, Indiana, and was founded in 1965. It has an estimated 200-500 employees and an estimated annual revenue of $10-50M. It is privately held and serves the HVAC industry along with the automotive, electric-vehicle, renewable-energy, and industrial-equipment sectors. Its recent publications include an announcement of a 50th anniversary in 2026.
At a glance
Attribute | Detail |
|---|---|
Founded | 1965 |
Headquarters | Indianapolis, Indiana |
Employees | 200-500 |
Revenue | $10-50M (estimated) |
Primary capability | Thermal & Fluid Systems |
What MicroMetl Corporation makes
The company offers standard HVAC accessories, energy efficiency systems such as ERVs, and customized products including seismically rated roof curbs.
Products and capabilities described on the company's own site include Seal, Assembly, Rubber, Sheet Metal, Sensor, Actuator, Gear (source: micrometl.com).
Latest developments
2026-01-16 — Knockdown Rooftop Curbs Defined and Explained! | MicroMetl Corporation's Blog (micrometl.com)
2026-01-15 — HVAC Industry's First Curb Adapter Phone App! | MicroMetl Corporation's Blog (micrometl.com)
2026-01-15 — MicroMetl 50th Anniversary And Sweepstakes Contest | MicroMetl Corporation's Blog (micrometl.com)
2026-01-15 — “The Cube” Residential and Small Commercial Mixing Box / Economizer | MicroMetl Corporation's Blog (micrometl.com)
2026-01-15 — MicroMetl’s Seven Rules for Installing a Curb Adapter! | MicroMetl Corporation's Blog (micrometl.com)
2026-01-15 — HVAC Hold Down Brackets & Wind Certification | MicroMetl Corporation's Blog (micrometl.com)
Company details
MicroMetl operates three manufacturing facilities in Sparks, Nevada, and Longview, Texas, as stated in its company description. MicroMetl Corporation was founded in 1965, has an estimated 200-500 employees, and is headquartered in Indianapolis, Indiana.
Frequently asked questions
What does MicroMetl Corporation make?
MicroMetl Corporation manufactures HVAC accessories and energy recovery ventilation (ERV) systems, including roof curbs, power exhaust units, and economizers, from raw steel. The company is headquartered in Indianapolis, Indiana, and was founded in 1965. It has an estimated 200-500 employees and an estimated annual revenue of $10-50M. It is privately held and serves the HVAC industry along with the automotive, electric-vehicle, renewable-energy, and industrial-equipment sectors. Its recent publications include an announcement of a 50th anniversary in 2026.
Where is MicroMetl Corporation headquartered?
MicroMetl Corporation is headquartered in Indianapolis, Indiana (3035 N Shadeland Ave, Indianapolis, Indiana, 46226).
When was MicroMetl Corporation founded?
MicroMetl Corporation was founded in 1965.
How big is MicroMetl Corporation?
MicroMetl Corporation has an estimated 200-500 employees, with revenue in the $10-50M range (estimated).
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Last verified Nov 2026. Is this your company? Request a correction.
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