FactoryRegistry

Manufacturing facilities in Delaware

As of JUL 2026, FactoryRegistry lists 608 manufacturing facilities in Delaware, sourced from EPA, OSHA and Census records.

FACILITIES
608
RECENT OPERATING SIGNAL
282
COUNTIES WITH FACILITIES
3
MAPPED
572
94% located

Top industries in Delaware

Chemical Manufacturing141Fabricated Metal Product Manufacturing66Food Manufacturing54Miscellaneous Manufacturing54Plastics and Rubber Products Manufacturing52Computer and Electronic Product Manufacturing50Machinery Manufacturing34Transportation Equipment Manufacturing26

Counties

New Castle (383)Sussex (127)Kent (62)

Top cities

Wilmington (115)Newark (97)New Castle (67)Dover (34)Middletown (24)Milford (19)Newark (18)Seaford (17)Bear (16)Georgetown (15)

Facilities

Polymer Technologies INC
Newark, DE
ACTIVE326150EMP 20-99
Avkin INC
Newport, DE
ACTIVE333318EMP 20-99
Craig Technologies INC
Seaford, DE
ACTIVE326199EMP 20-99
Great Outdoor Cottages, LLC
Georgetown, DE
ACTIVE321991EMP 100-499
Kalrez Usa, LLC
Newark, DE
ACTIVE325180EMP 100-499
Precision Airconvey LLC
Newark, DE
ACTIVE333998EMP 20-99
A&f Machine Development LLC
Newark, DE
LIKELY ACTIVE332710
Agrorefiner, LLC
New Castle, DE
LIKELY ACTIVE325222EMP 20-99
Amazon.com Services LLC - Phl7
Middletown, DE
LIKELY ACTIVE323117
Atlantis Industries CORP
Georgetown, DE
LIKELY ACTIVE326199
Beracah Homes INC
Greenwood, DE
LIKELY ACTIVE321992EMP 20-99
Delaware City Refining CO LLC
Delaware City, DE
LIKELY ACTIVE324110EMP 500+
Delstar Technologies INC
Middletown, DE
LIKELY ACTIVE326113EMP 100-499
Duhadaway Tool & Die Shop INC
Newark, DE
LIKELY ACTIVE332710
Franklin Fibre-lamitex CORP
Wilmington, DE
LIKELY ACTIVE325211
Hirsh Industries INC
Dover, DE
LIKELY ACTIVE332999EMP 100-499
Kuehne Chemical Company INC
New Castle, DE
LIKELY ACTIVE325180EMP 20-99
Liveo Research INC.
New Castle, DE
LIKELY ACTIVE325211EMP 20-99
Noramco LLC
Wilmington, DE
LIKELY ACTIVE325411
Procter & Gamble - Dover Wipes Company
Dover, DE
LIKELY ACTIVE313230EMP 100-499
Ralph and Paul Adams
Bridgeville, DE
LIKELY ACTIVE311612EMP 20-99
Summit Steel, INC.
New Castle, DE
LIKELY ACTIVE332312
Sun Chemical
Newport, DE
LIKELY ACTIVE325130EMP 100-499
V & S Delaware Galvanizing LLC
New Castle, DE
LIKELY ACTIVE332812EMP 20-99
Wl Gore & Associates INC
Newark, DE
LIKELY ACTIVE334417
212 Pharma LLC
Newark, DE
LIKELY ACTIVE325411
240 Lisa Dr
New Castle, DE
LIKELY ACTIVE337212EMP 20-99
373 New Castle DE
New Castle, DE
LIKELY ACTIVE311811EMP 20-99
Access4u INC
Lewes, DE
LIKELY ACTIVE339113
Advanced Materials Technology, INC
Wilmington, DE
LIKELY ACTIVE325199
Aerosweep USA LLC
Dover, DE
LIKELY ACTIVE336110
Af3, INC.
Seaford, DE
LIKELY ACTIVE325998
Af3, INC.
Bear, DE
LIKELY ACTIVE325998
Agilent Technologies INC
Wilmington, DE
LIKELY ACTIVE334516
Aire Renaissance By Osa, LLC
Lewes, DE
LIKELY ACTIVE332322
Airjoule, LLC
Newark, DE
LIKELY ACTIVE333310
Air Liquide Advanced Separations
Newport, DE
LIKELY ACTIVE325220EMP 100-499
Allied Precision, INC.
Middletown, DE
LIKELY ACTIVE332721
Alpteknik Usa, INC.
Wilmington, DE
LIKELY ACTIVE336413
Altium Packaging - Newark Plant
Newark, DE
LIKELY ACTIVE326199EMP 20-99
Alvatek Electronics LLC
Wilmington, DE
LIKELY ACTIVE334417
Amick Farms, LLC DE Feedmill
Delmar, DE
LIKELY ACTIVE311119EMP 20-99
Ancar Enterprises LLC
Newark, DE
LIKELY ACTIVE323111
Another Chance LLC
Wilmington, DE
LIKELY ACTIVE325413
Apex Heavy Duty Pumps LLC
Middletown, DE
LIKELY ACTIVE333914
Apex Manufacturing Group INC
Newark, DE
LIKELY ACTIVE332710
Applied Diamond, INC
Wilmington, DE
LIKELY ACTIVE334419
Aqua Science LLC
Newark, DE
LIKELY ACTIVE325413
Aracent Healthcare, LLC
Wilmington, DE
LIKELY ACTIVE339113
Arihant Enterprise LLC
Bear, DE
LIKELY ACTIVE323111

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