![]() National Ladder & Scaffold National Ladder & Scaffold Company is a supplier of construction-grade products. | ![]() Heighten Manufacturing Heighten Manufacturing is the precision machine shop division of Heighten America specializing in prototype and production CNC mill and lathe work, as well as providing quality assurance, utilizing state-of-the-art equipment and support.
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Founding Date | Founding Date 2000 | Founding Date 1935 | Founding Date 1984 |
Type | Type Private | Type Private | Type Private |
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Locations | Locations HQ | Locations Madison Heights, US HQ Kentwood, US | Locations Oakdale, US HQ |
Employees | Employees 9 | Employees 29 | Employees 21 |

National Ladder & Scaffold Company is a supplier of construction-grade products.
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Heighten Manufacturing is the precision machine shop division of Heighten America specializing in prototype and production CNC mill and lathe work, as well as providing quality assurance, utilizing state-of-the-art equipment and support.
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