Manufacturing facilities in Delaware

The register lists 833 facilities in Delaware. According to the Bureau of Labor Statistics, 777 establishments were counted in Delaware in 2025. Food Manufacturing accounts for 11,157 jobs in Delaware, according to the Bureau of Labor Statistics.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, counties and cities

INTERACTIVE MAP

Biggest counties

New Castle522Sussex176Kent103

Biggest cities

Wilmington174Newark155New Castle89Dover58Middletown33Seaford33Milford28Bear22Georgetown21Millsboro21Claymont18Bridgeville14

Federal labor statistics counted at least 777 manufacturing establishments in Delaware in 2025, employing about 25,265 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 833.

Facilities in Delaware119 FACILITIES

Listing 119 of 155: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Industry	NAICS	Employees	Status
WLW L Gore & Associates INC Otts Chapel Site	Newark	Primary Metal Manufacturing	331420	—	◇ UNVERIFIED
Altium Packaging - Newark Plant	Newark	Plastics and Rubber Products Manufacturing	326199	20–99	◐ LIKELY ACTIVE
BMBWtek Medical	Newark	Computer and Electronic Product Manufacturing	334510	1–19	◐ LIKELY ACTIVE
DADe248 Ametek, INC. Dba Ametek Surface Vision	Newark	Computer and Electronic Product Manufacturing	334513	1–19	◐ LIKELY ACTIVE
DADefense and Systems Newark DE	Newark	Transportation Equipment Manufacturing	336413	20–99	◐ LIKELY ACTIVE
EHEssity Hydrofera LLC	Newark	Plastics and Rubber Products Manufacturing	326150	1–19	◐ LIKELY ACTIVE
INInternational N&H USA, Inc.	Newark	Chemical Manufacturing	325199	100–499	◐ LIKELY ACTIVE
JAJoint Analytical Systems (americas) INC.	Newark	Computer and Electronic Product Manufacturing	334516	—	◐ LIKELY ACTIVE
LLaMotte	Newark	Chemical Manufacturing	325998	20–99	◐ LIKELY ACTIVE
NNewark	Newark	Plastics and Rubber Products Manufacturing	326150	20–99	◐ LIKELY ACTIVE
NDNewark, DE	Newark	Plastics and Rubber Products Manufacturing	326113	20–99	◐ LIKELY ACTIVE
NSNewark Site	Newark	Chemical Manufacturing	325413	500+	◐ LIKELY ACTIVE
PMPaper Mill West	Newark	Computer and Electronic Product Manufacturing	334417	100–499	◐ LIKELY ACTIVE
RIRath Inc., Newark Facility	Newark	Nonmetallic Mineral Product Manufacturing	327120	1–19	◐ LIKELY ACTIVE
SDSamtec Delaware Design Center	Newark	Computer and Electronic Product Manufacturing	334417	1–19	◐ LIKELY ACTIVE
SNSDIX - Newark	Newark	Chemical Manufacturing	325413	20–99	◐ LIKELY ACTIVE
SDStanton DE Install	Newark	Wood Product Manufacturing	321911	1–19	◐ LIKELY ACTIVE
EMExtreme Machining LLC	Newark	Primary Metal Manufacturing	331112	1–19	◇ UNVERIFIED
MOMidnight Oil Brewing	Newark	Beverage and Tobacco Product Manufacturing	312120	20–99	◇ UNVERIFIED

Search all 833 Delaware facilities