Verified Nov 2026
Thermal & Fluid Systems
·
Ludington, Michigan
·
Since 1946
Great Lakes Castings, LLC specializes in thermal & fluid systems. headquartered in Ludington, Michigan founded in 1946. The company operates with 50-100 employees. Serves industries including automotive, construction, industrial-equipment.
Great Lakes Castings, LLC at a glance
Revenue
<$10M
Est. band
Employees
50-100
Founded
1946
Headquarters
Ludington, Michigan
Certifications
IATF 16949 · ISO 9001
Industries
Automotive
Construction
Industrial Equipment
STABILITY SIGNALS
Established & active
80 years in operation (founded 1946).
Holds IATF 16949, ISO 9001 certification(s) per its site.
Overview
Great Lakes Castings, LLC specializes in thermal & fluid systems. headquartered in Ludington, Michigan founded in 1946. The company operates with 50-100 employees. Serves industries including automotive, construction, industrial-equipment.
At a glance
Attribute | Detail |
|---|---|
Founded | 1946 |
Headquarters | Ludington, Michigan |
Employees | 50-100 |
Revenue | <$10M (estimated) |
Primary capability | Thermal & Fluid Systems |
Certifications | IATF 16949 · ISO 9001 |
What Great Lakes Castings, LLC makes
Holds certifications including IATF 16949, ISO 9001. Great Lakes Castings, LLC lists IATF 16949 · ISO 9001 on its site; buyers should confirm the certified scope of the specific producing plant.
Company details
Over 80 years of operational history with 50-100 employees. Great Lakes Castings, LLC was founded in 1946, has an estimated 50-100 employees, and is headquartered in Ludington, Michigan. On the LightSource stability read it is rated "Established & active": 80 years in operation (founded 1946). Holds IATF 16949, ISO 9001 certification(s) per its site.
Frequently asked questions
What does Great Lakes Castings, LLC make?
Great Lakes Castings, LLC specializes in thermal & fluid systems. headquartered in Ludington, Michigan founded in 1946. The company operates with 50-100 employees. Serves industries including automotive, construction, industrial-equipment.
Where is Great Lakes Castings, LLC headquartered?
Great Lakes Castings, LLC is headquartered in Ludington, Michigan (800 N Washington Ave, Ludington, Michigan, 49431).
When was Great Lakes Castings, LLC founded?
Great Lakes Castings, LLC was founded in 1946.
How big is Great Lakes Castings, LLC?
Great Lakes Castings, LLC has an estimated 50-100 employees, with revenue in the <$10M range (estimated).
What certifications does Great Lakes Castings, LLC hold?
Great Lakes Castings, LLC lists IATF 16949 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
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Last verified Nov 2026. Is this your company? Request a correction.
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