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Harmony Sand & Gravel
The Harmony Sand & Gravel address is PO Box 277 Belvidere NJ 07823-0277 and the entry is assigned to the category Stones and Minerals.
Economic data
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Classification: | SIC (Standard Industrial Classification) |
Classification code: | 5032 |
Economic description: | Brick, Stone, And Related Material |
Company activity: | Wholesale Trade - Durable Goods (Products) |
Number of employees: | 27 |
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