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Manufacturing in Delaware County, Pennsylvania

The register lists 328 facilities in Delaware, Pennsylvania. According to the Bureau of Labor Statistics, 345 establishments were counted in Delaware, Pennsylvania in 2025. Transportation Equipment Manufacturing is an industry in Delaware, Pennsylvania, with 3,834 employees according to the Bureau of Labor Statistics.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 345 manufacturing establishments in Delaware County in 2025, employing about 12,047 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 328, about 95% of that figure.

Facilities27 FACILITIES

Listing 27 of 37: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Chalmers & Kubeck, INC.AstonFabricated Metal Product Manufacturing332710100–499 ACTIVE
Container Research CORPAstonFabricated Metal Product Manufacturing332313100–499 ACTIVE
Olympic Tool & Machine CORPAstonFabricated Metal Product Manufacturing33272120–99 ACTIVE
Pennsylvania Machine Works, LLCAstonFabricated Metal Product Manufacturing332919100–499 ACTIVE
Pyromet LLCAstonPrimary Metal Manufacturing33131420–99 ACTIVE
Rieker Instrument Co., INC.AstonComputer and Electronic Product Manufacturing33451120–99 ACTIVE
Curtiss-wright Flow Control Service, LLCAstonTransportation Equipment Manufacturing336413100–499 ACTIVE
Folsom Tool & Mold CORPAstonFabricated Metal Product Manufacturing33271020–99 ACTIVE
Intercon Truck Equipment INCAstonTransportation Equipment Manufacturing33621120–99 ACTIVE
Kgc Enterprises, INC.AstonMiscellaneous Manufacturing33995020–99 ACTIVE
Mcgee Industries INCAstonChemical Manufacturing325998— ACTIVE
Specialized Thermal Solutions, INCAstonMachinery Manufacturing333994— ACTIVE
New Way Machine Components, INCAstonFabricated Metal Product Manufacturing33231220–99 REPORTED CLOSED
Philadelphia Electrical Equipment COAstonElectrical Equipment, Appliance & Component Manufacturing3353131–19 LIKELY ACTIVE
Alloy Surfaces CO INCAstonChemical Manufacturing325998— LIKELY ACTIVE
Flextron IndAstonMiscellaneous Manufacturing3399991–19 UNVERIFIED
Endless Pools - MiltonAstonMiscellaneous Manufacturing33992020–99 LIKELY ACTIVE
Mipc LLC / Chelsea Tank FarmAstonFabricated Metal Product Manufacturing332813— LIKELY ACTIVE
Rocktenn Aston FacilityAstonPaper Manufacturing322211— LIKELY ACTIVE
Visual Communications IncAstonFurniture and Related Product Manufacturing33721520–99 LIKELY ACTIVE
Maguire Products, INC.AstonMachinery Manufacturing33322020–99 LIKELY ACTIVE
Victory Clnr/astonAstonBeverage and Tobacco Product Manufacturing312230— LIKELY ACTIVE
3m AstonAstonChemical Manufacturing325211— UNVERIFIED
Corrugated Packaging Aston CTAstonPaper Manufacturing322211100–499 LIKELY ACTIVE
Endless Pools - Dutton MillAstonMiscellaneous Manufacturing33992020–99 LIKELY ACTIVE
Rwb - TsiAstonTransportation Equipment Manufacturing3363501–19 LIKELY ACTIVE
Choice Marketing, IncAstonPrinting and Related Support Activities32311320–99 UNVERIFIED

Search all 14,331 Pennsylvania facilities