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

Aston37 Chester28 Glenolden14 Folcroft13 Media12 Clifton Heights12 Broomall11 Sharon Hill11 Essington10 Havertown10 Newtown Square9 Marcus Hook9

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.

Facilities19 FACILITIES

Listing 19 of 28: 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
Evonik Corp/chester	Chester	Chemical Manufacturing	325130	20–99	ACTIVE
Roe Marketing Group INC	Chester	Miscellaneous Manufacturing	339950	20–99	ACTIVE
Whitehill Mfg. CORP.	Chester	Textile Product Mills	314994	20–99	ACTIVE
West Phila. Bronze Co., INC	Chester	Primary Metal Manufacturing	331529	20–99	LIKELY ACTIVE
Fisher Tank CO	Chester	Fabricated Metal Product Manufacturing	332999	20–99	LIKELY ACTIVE
Chester Specialty Chem / Chester City	Chester	Chemical Manufacturing	325199	—	LIKELY ACTIVE
Dee Packaging Solutions	Chester	Paper Manufacturing	322212	20–99	LIKELY ACTIVE
Community Light & Sound INC (dba Community Prof Loudspkr)	Chester	Computer and Electronic Product Manufacturing	334310	—	LIKELY ACTIVE
Delcora Treatment Plant - Wrtp	Chester	Leather and Allied Product Manufacturing	316990	—	LIKELY ACTIVE
Kimberly-clark Pennsylvania L Lc	Chester	Paper Manufacturing	322120	—	LIKELY ACTIVE
Pq Corporation	Chester	Chemical Manufacturing	325180	—	LIKELY ACTIVE
Alloy Surfaces Aston Plt	Chester	Chemical Manufacturing	325998	—	LIKELY ACTIVE
Dee Paper Co/chester	Chester	Paper Manufacturing	322212	—	LIKELY ACTIVE
Lundys Auto Body/chester	Chester	Food Manufacturing	311411	—	LIKELY ACTIVE
Martones Auto Body Shop/chester	Chester	Food Manufacturing	311320	—	LIKELY ACTIVE
Murphy Ford CO	Chester	Food Manufacturing	311340	—	LIKELY ACTIVE
Whitehill Manufacturing	Chester	Textile Product Mills	314991	1–19	LIKELY ACTIVE
Dee Paper Mfg	Chester	Apparel Manufacturing	315990	—	UNVERIFIED
Kimberly Clark	Chester	Paper Manufacturing	322121	500+	LIKELY ACTIVE

Search all 14,331 Pennsylvania facilities