Manufacturing in Dauphin County, Pennsylvania
The register lists 219 facilities in Dauphin, Pennsylvania. According to the Bureau of Labor Statistics, 175 establishments in Dauphin employed 7,909 people as of 2025. Food Manufacturing is represented by 44 facilities in Dauphin.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 175 manufacturing establishments in Dauphin County in 2025, employing about 7,909 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 219.
Facilities27 FACILITIES
Listing 27 of 41: 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 |
|---|---|---|---|---|---|
| Advanced Conversion Technology INC | Middletown | Computer and Electronic Product Manufacturing | 334417 | 100–499 | ACTIVE |
| Librandis Mach Shop | Middletown | Fabricated Metal Product Manufacturing | 332813 | 20–99 | ACTIVE |
| Zeager Bros INC | Middletown | Wood Product Manufacturing | 321999 | 20–99 | ACTIVE |
| Hydroworx International, INC. | Middletown | Miscellaneous Manufacturing | 339920 | 20–99 | ACTIVE |
| Miba Resistors US LLC | Middletown | Computer and Electronic Product Manufacturing | 334416 | — | ACTIVE |
| Te Connectivity Corporation | Middletown | Computer and Electronic Product Manufacturing | 334417 | — | ACTIVE |
| Phoenix Contact | Middletown | Electrical Equipment, Appliance & Component Manufacturing | 335314 | — | LIKELY ACTIVE |
| Iwi US INC | Middletown | Fabricated Metal Product Manufacturing | 332994 | — | LIKELY ACTIVE |
| Mack Trucks Inc/remanufacturing Ctr | Middletown | Fabricated Metal Product Manufacturing | 332439 | — | LIKELY ACTIVE |
| Pratt & Whitney Amercon Div United Tech Corp/middletown | Middletown | Transportation Equipment Manufacturing | 336412 | — | LIKELY ACTIVE |
| Boger Concrete CO INC Fiddlers Elbow | Middletown | Petroleum and Coal Products Manufacturing | 324121 | — | LIKELY ACTIVE |
| J & D Assoc/middletown | Middletown | Furniture and Related Product Manufacturing | 337215 | — | LIKELY ACTIVE |
| Middeltown Administration | Middletown | Food Manufacturing | 311520 | 20–99 | LIKELY ACTIVE |
| The Vineyard at Hershey, LLC | Middletown | Beverage and Tobacco Product Manufacturing | 312130 | 1–19 | LIKELY ACTIVE |
| Middletown Biofuels LLC | Middletown | Food Manufacturing | 311225 | — | UNVERIFIED |
| Te Connectivity - Building 106 | Middletown | Computer and Electronic Product Manufacturing | 334417 | — | UNVERIFIED |
| Te Connectivity - Building 140 | Middletown | Computer and Electronic Product Manufacturing | 334417 | — | UNVERIFIED |
| Tyco Electronics Fulling Mill Road | Middletown | Computer and Electronic Product Manufacturing | 334417 | — | UNVERIFIED |
| 106 Facn - Middletown | Middletown | Computer and Electronic Product Manufacturing | 334417 | 20–99 | LIKELY ACTIVE |
| 128 Facn - Middletown | Middletown | Computer and Electronic Product Manufacturing | 334417 | 100–499 | LIKELY ACTIVE |
| 140 Facn - Middletown | Middletown | Computer and Electronic Product Manufacturing | 334417 | 100–499 | LIKELY ACTIVE |
| Miner - Central State | Middletown | Fabricated Metal Product Manufacturing | 332321 | 20–99 | LIKELY ACTIVE |
| Phoenix Contact USA - Commerce Drive | Middletown | Furniture and Related Product Manufacturing | 337215 | 1–19 | LIKELY ACTIVE |
| Pratt & Whitney Amercon | Middletown | Transportation Equipment Manufacturing | 336412 | 100–499 | LIKELY ACTIVE |
| Zeager Bros., Inc - Middletown | Middletown | Wood Product Manufacturing | 321999 | 20–99 | LIKELY ACTIVE |
| Bonefrog Brews LLC | Middletown | Beverage and Tobacco Product Manufacturing | 312120 | 20–99 | UNVERIFIED |
| Woolf Steel, Incorporated | Middletown | Fabricated Metal Product Manufacturing | 332312 | 1–19 | UNVERIFIED |
