US Factory Map

Metal fabrication companies in Pennsylvania

Pennsylvania has 206 metal fabricators in EPA records, facilities that list codes for fabricated structural metal, plate work, sheet metal and ornamental metal. The most are in York, Lancaster and Erie. That is 5% of the 4,213 such facilities nationwide, and Pennsylvania ranks #3 of 50 states.

Product
Metal fabrication companies
Facilities
206
State rank
#3
NAICS
332311 and 4 related codes
Revised
November 1, 2026

Facilities in Pennsylvania

These are active facilities in EPA's ECHO database that list a code for fabricated structural metal, plate work, sheet metal and ornamental metal. The 40 shown first are the ones with the most EPA program records, which usually means the larger sites.

FacilityCityWhat EPA lists
High Steel Structures - Williamsport FacilityWilliamsportFabricated Structural Metal Manufacturing
Gichner Systems Group IncDallastownPrefabricated Metal Building and Component Manufacturing
High Steel Structures Llc/lancaster FacilityLancasterFabricated Structural Metal Manufacturing
Corle Bldg Sys Inc/bedford CntyImlerPrefabricated Metal Building and Component Manufacturing
Sharon Steel Corp Steel DivFarrellSheet Metal Work Manufacturing
Cmc Joist & DeckNew ColumbiaFabricated Structural Metal Manufacturing
Electro Space Fabricators IncToptonSheet Metal Work Manufacturing
Gsm IndustrialLancasterPrefabricated Metal Building and Component Manufacturing
Highland Tank & Mfg Co/stoystownStoystownPlate Work Manufacturing
Steel Fab Enterprises Inc/pequeaLancasterFabricated Structural Metal Manufacturing
Vorteq Coil Finishers/valencia PltValenciaFabricated Structural Metal Manufacturing
Quality PerforatingCarbondaleSheet Metal Work Manufacturing
Allegheny Bradford Corp/lewis RunLewis RunPlate Work Manufacturing
Construction Specialties IncMuncyOrnamental and Architectural Metal Work Manufacturing
Greiner Ind Structural Steel Mfg Mt JoyMount JoyFabricated Structural Metal Manufacturing
Precision Components CorpYorkFabricated Structural Metal Manufacturing
Bluescope Prefab Bldg Mfg AnnvilleAnnvillePrefabricated Metal Building and Component Manufacturing
Construction Specialties IncMontgomeryOrnamental and Architectural Metal Work Manufacturing
Cp Industry IncMc KeesportFabricated Structural Metal Manufacturing
Euramax International IncLancasterSheet Metal Work Manufacturing
Fabral Roofing & Siding FactoryLancasterSheet Metal Work Manufacturing
Goodhart Sons, IncorporatedLancasterFabricated Structural Metal Manufacturing
Ross Tech Corp/leolaLeolaFabricated Structural Metal Manufacturing
Ss Industries Holdings, LLCCollegevilleOrnamental and Architectural Metal Work Manufacturing
Valley Enterprise Container/liberty Twp PltBlanchardSheet Metal Work Manufacturing
Dayton Superior CorpTremontFabricated Structural Metal Manufacturing
Heartland Fabrication LLCBrownsvillePlate Work Manufacturing
Highland Tank Llc/raphoManheimPlate Work Manufacturing
Lippert Components Inc Plant 7DenverFabricated Structural Metal Manufacturing
Mcgregor Ind Inc/dunmore PltDunmoreFabricated Structural Metal Manufacturing
Milton Steel Co/milton PltMiltonFabricated Structural Metal Manufacturing
Penn Union Corp/edinboroEdinboroFabricated Structural Metal Manufacturing
Reynolds Iron Works/williamsport PltWilliamsportOrnamental and Architectural Metal Work Manufacturing
Rps Machinery Sales/jersey Shore PltJersey ShoreFabricated Structural Metal Manufacturing
Bucks Fabricating/hadleyHadleyFabricated Structural Metal Manufacturing
Container Research Corp/lenni RockdaleGlen RiddlePlate Work Manufacturing
Corry Fabrication/corryCorrySheet Metal Work Manufacturing
Corry Mfg IncCorrySheet Metal Work Manufacturing
Custom Engr Co/erie FabricationErieFabricated Structural Metal Manufacturing
Digger Specialties Inc/montgomery Aluminum Fence SiteMontgomeryOrnamental and Architectural Metal Work Manufacturing

Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.

Where they are

  • York: 13
  • Lancaster: 8
  • Erie: 6
  • Philadelphia: 6
  • Bedford: 4
  • Williamsport: 3

By product code

  • Fabricated Structural Metal Manufacturing (NAICS 332312): 18 of those shown
  • Sheet Metal Work Manufacturing (NAICS 332322): 8 of those shown
  • Plate Work Manufacturing (NAICS 332313): 5 of those shown
  • Ornamental and Architectural Metal Work Manufacturing (NAICS 332323): 5 of those shown
  • Prefabricated Metal Building and Component Manufacturing (NAICS 332311): 4 of those shown

All fabricated metal products manufacturing in Pennsylvania: 945 facilities and Census job counts.