Manufacturing in Day County, South Dakota

Day, South Dakota, is listed in the register as having 5 facilities.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 3 manufacturing establishments in Day County in 2025, employing about 112 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 5.

Facilities4 FACILITIES

Facility	City	Industry	NAICS	Employees	Status
Dakota Foundry, INC.	Webster	Primary Metal Manufacturing	331511	20–99	LIKELY ACTIVE
Powdertech Corporation	Webster	Fabricated Metal Product Manufacturing	332812	—	LIKELY ACTIVE
Dakota Fiberglass INC	Webster	Plastics and Rubber Products Manufacturing	326199	1–19	LIKELY ACTIVE
Webster Scale, Inc.	Webster	Machinery Manufacturing	333997	20–99	UNVERIFIED

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