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OH-054 · Tier 3 · Opportunity A

GM Defiance Foundry

Defiance casting plant, Defiance, Ohio. Engine block castings (next-gen V-8) and EV castings.

ATier 3ProcessRetooling

Address

26427 OH-281, Defiance, OH 43512

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Parent
General Motors
Industry
Foundry (iron and aluminum castings)
People
No figure
Status
Retooling - V-8 block castings
Source
defiancecountyed.com ↗
Verified
2026-10-11

How tools get used here

Maintenance-driven MRO: pumps, valves, motors, conveyors and shutdown or turnaround work.

Buying signals

$55M to cast blocks for the sixth-gen V-8 and an EV casting cell.

Who buys tools here

Usually the maintenance manager, plant manager, MRO or indirect purchasing, and the tool crib lead. At refineries and mills, maintenance contractors buy a large share as well.

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Plants nearby

Straight-line distance between ZIP code areas, so treat it as approximate.

All plants within 50 miMap them

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