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Fabricated Metal Product Manufacturing

51,383 FACILITIESAll Census product lines →

NAICS 332

The Fabricated Metal Product Manufacturing industry, as defined by NAICS 332, had 61,064 establishments according to the Bureau of Labor Statistics in 2025. STERLING HEIGHTS ASSEMBLY PLANT in Sterling Heights employs 7,000 people as of 2025. This register lists 51,383 facilities.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines
Map of United States manufacturing facilities

Plants in this industry51,383 FACILITIES

FacilityCityStateEmployeesStatus
Marathon Cutting Die INCWheelingIL20–99 ACTIVE
Marco Group, INC.NeoshoMO20–99 ACTIVE
Marine Travelift INCSturgeon BayWI100–499 ACTIVE
Marion Mold & Tool, INC.MarionVA20–99 ACTIVE
Maritech Machine, INC.Panama CityFL1–19 ACTIVE
Marlboro Manufacturing INCAllianceOH20–99 ACTIVE
Martin International Enclosures, LLCSeabrookNH— ACTIVE
Martin & Rush Machining INCTrinityNC— ACTIVE
Massie Mfg INCBaragaMI20–99 ACTIVE
Material Sciences CORPElk Grove VillageIL20–99 ACTIVE
Materion Technical Materials INC.LincolnRI100–499 ACTIVE
Maxson Automatic Machinery COWesterlyRI20–99 ACTIVE
Max Weiss CO LLCMilwaukeeWI20–99 ACTIVE
Mb Aerospace Warren LLCWarrenMI100–499 ACTIVE
M & B Metal Products Co., INC.LeedsAL20–99 ACTIVE
Mbs Fabrication, INC.SouthbridgeMA20–99 ACTIVE
Mckenna Boiler Works, INC.OceansideCA20–99 ACTIVE
Mckenzie Machining INCSan JoseCA— ACTIVE
Mcwane Plant & Industrial - Alabama DynamicsCaleraAL20–99 ACTIVE
M-d Building Products, INC.Oklahoma CityOK500+ ACTIVE
Mdi Manufacturing, INC.LakewoodNJ1–19 ACTIVE
Mech Tronics CORPMelrose ParkIL20–99 ACTIVE
Meco CORPGreenevilleTN100–499 ACTIVE
Medeco Security Locks INCSalemVA100–499 ACTIVE
Medtronic VascularSanta RosaCA100–499 ACTIVE
Mega Machine Shop, INC.TumwaterWA20–99 ACTIVE
Mercury Products CORPSchaumburgIL— ACTIVE
Meridian Industrial Group, LLCHolyokeMA20–99 ACTIVE
Merrill Iron & Steel INC.SchofieldWI100–499 ACTIVE
Mersen USA Ptt CORPBoontonNJ100–499 ACTIVE
Metal Arts LLCWichitaKS— ACTIVE
Metal Coatings CORPHoustonTX100–499 ACTIVE
Metal Components LLCGrand RapidsMI— ACTIVE
Metal Container CORPNew WindsorNY100–499 ACTIVE
Metal Container CorporationArnoldMO100–499 ACTIVE
Metal Craft Machine & Engineering, INC.Elk RiverMN— ACTIVE
Metalcraft of Mayville INCMayvilleWI100–499 ACTIVE
Metal Finishing Group INCSacramentoCA20–99 ACTIVE
Metal Finishing Technologies, LLCBristolCT20–99 ACTIVE
Metal Forms CorporationMilwaukeeWI20–99 ACTIVE
Metal Impact LLCElk Grove VillageIL— ACTIVE
Metal Improvement Company, LLCLivermoreCA20–99 ACTIVE
Metal Improvement Company, LLCRomulusMI20–99 ACTIVE
Metal Improvement Company, LLC.WindsorCT20–99 ACTIVE
Metallics INCOnalaskaWI100–499 ACTIVE
Metal Products, IncorporatedAppletonWI20–99 ACTIVE
Metalworks INCLudingtonMI100–499 ACTIVE
Metglas, INCConwaySC100–499 ACTIVE
Met-l-tec, LLCTemperanceMI20–99 ACTIVE
Met Weld International LLCAltamontNY20–99 ACTIVE

Search all 51,383 facilities

Common questions

How many fabricated metal product manufacturing facilities are in the United States?

As of SEP 2026, FactoryRegistry lists 51,383 fabricated metal product manufacturing facilities (NAICS 332) across 56 states, compiled from EPA, OSHA and Census records.

Which state has the most fabricated metal product manufacturing facilities?

California, with 7,047 facilities listed.

How many fabricated metal product manufacturing facilities are still operating?

26,195 of the 51,383 listed carry a recent operating signal in federal data — the register's Active or Likely active status. The rest are listed from their filings alone, which is a gap in the federal record rather than evidence that a plant has closed.