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Manufacturing of externally threaded metal fasteners, including bolts, screws, and studs (excluding aircraft types)

28,173 FACILITIES
FacilityCityStateEmployeesStatus
Lindsey Manufacturing COAzusaCA— ACTIVE
Linear Machining Technology LLCIrwinPA— ACTIVE
Linita Design & Mfg. CORPLackawannaNY20–99 ACTIVE
Link-belt Cranes, L.p., LllpLexingtonKY500+ ACTIVE
Lisega, INC.KodakTN— ACTIVE
Ll Brown INCEnolaPA— ACTIVE
L & M Machining CorporationPlacentiaCA— ACTIVE
Lockheed Martin CorporationPinellas ParkFL— ACTIVE
Long Machine, INCTemeculaCA— ACTIVE
Loughmiller Machine, Tool & DesignLoogooteeIN20–99 ACTIVE
Louis C Morin CO INCNorth BillericaMA— ACTIVE
Loutech LLCChinoCA— ACTIVE
Lovejoy Chaplet CORPHoosick FallsNY— ACTIVE
L & P Manufacturing CompanyJonesvilleIN— ACTIVE
L S Industries, INCWichitaKS20–99 ACTIVE
Lynchburg Machining, LLCLynchburgVA— ACTIVE
Lynco Grinding Company INCBell GardensCA— ACTIVE
Lyons Tool & Die Company,theMeridenCT20–99 ACTIVE
Lzk Manufacturing, INCShrewsburyPA— ACTIVE
M-1 Tool Works, INC.MchenryIL20–99 ACTIVE
M3 Precision, LLCSanta MariaCA20–99 ACTIVE
Mace Machine LLCExeterNH— ACTIVE
Mac Fasteners, INC.OttawaKS20–99 ACTIVE
Machine and Components Industries, INCLouisvilleKY— ACTIVE
Machine Concepts INCMinsterOH100–499 ACTIVE
Machine Sciences CORPTualatinOR100–499 ACTIVE
Machine Specialties, LLCWhitsettNC— ACTIVE
Machine Specialty & Manufacturing, INCYoungsvilleLA— ACTIVE
Machine Tool Research, INC.RochesterNY20–99 ACTIVE
Machinewell, INC.GryglaMN— ACTIVE
Machineworks ManufacturingNorthridgeCA— ACTIVE
Machinist Group LLCRenoNV20–99 ACTIVE
Machintek COFairfieldOH20–99 ACTIVE
Mach Machine INCHudsonMA— ACTIVE
Mackay Manufacturing INCSpokaneWA100–499 ACTIVE
Mackenzie Machine & Design INCPembrokeMA— ACTIVE
Mac Products, INCKearnyNJ— ACTIVE
Mactech IncorporatedRed WingMN— ACTIVE
Madison Defense Research LLCWaunakeeWI— ACTIVE
Magline INCStandishMI100–499 ACTIVE
Magna Tool INC.CypressCA— ACTIVE
Magnetic Systems International, INCBoyne CityMI— ACTIVE
Magnum Machine INC.RaymondNH— ACTIVE
Main Manufacturing Products INCGrand BlancMI— ACTIVE
Makino INCMasonOH— ACTIVE
Malone Industrial Machine, L.l.c.Deer ParkTX20–99 ACTIVE
Maney Aircraft, INC.OntarioCA— ACTIVE
Manitowoc Tool & Machining LLCManitowocWI100–499 ACTIVE
Mannon Metal Works LLCLebanonMO— ACTIVE
Manor Tool & Manufacturing COSchiller ParkIL— ACTIVE
Mantel Machine Products INC.Menomonee FallsWI20–99 ACTIVE
Manufacturing Sciences CorporationOak RidgeTN— ACTIVE
Manufacturing Solutions, INCNewtonKS20–99 ACTIVE
Marks Brothers INCBoringOR— ACTIVE
Marotta Controls INCMontvilleNJ— ACTIVE
M.a.r.'s Engineering Company, INC.San LeandroCA— ACTIVE
Marsh Industrial Services, INC.KalkaskaMI— ACTIVE
Marten Machining, INC.Stevens PointWI20–99 ACTIVE
Martindale Electric Company, theLakewoodOH20–99 ACTIVE
Martinez and Turek, INC.RialtoCA— ACTIVE
Martin Machine & Welding INCHalsteadKS— ACTIVE
Marton Precision Manufacturing, LLCFullertonCA20–99 ACTIVE
Marx Digital Mfg. INC.Santa ClaraCA— ACTIVE
Mass Finishing INCHoward LakeMN— ACTIVE
Mass Precision, INC.San JoseCA— ACTIVE
Masterbilt INCSouth BendIN— ACTIVE
Master Machining, INCCastle HayneNC— ACTIVE
Master Metal Products CompanySan JoseCA— ACTIVE
Master Precision MachiningSanta ClaraCA— ACTIVE
Master Research & Manufacturing, INC.NorwalkCA— ACTIVE
Masters Machine CompanyBristolME20–99 ACTIVE
Matenaer CORPWest BendWI— ACTIVE
Material Alteration Company, LLCHoustonTX— ACTIVE
Mauell CORPDillsburgPA20–99 ACTIVE
Maverick Aerospace LLCCity of IndustryCA— ACTIVE
Maxsteel Fabrication, LLCParisTN20–99 ACTIVE
Maynard INCFayettevilleAR— ACTIVE
May Tool and Mold Co., INC.Kansas CityMO— ACTIVE
Mazak CORPFlorenceKY— ACTIVE
M-b Companies, INCNew HolsteinWI— ACTIVE
M & B Machine, INC.CarlislePA20–99 ACTIVE
Mcgill Hose & Coupling, INC.East LongmeadowMA— ACTIVE
Mckenzie Machining INCSan JoseCA— ACTIVE
Mcmellon Bros., IncorporatedStratfordCT20–99 ACTIVE
Mcnally Industries, LLCGrantsburgWI— ACTIVE
Mcneil Industries INCPainesvilleOH20–99 ACTIVE
Mcneilus Steel INCDodge CenterMN— ACTIVE
Mct INCAlbuquerqueNM— ACTIVE
Mdc Precision LLCHaywardCA— ACTIVE
Md Plastics INC.ColumbianaOH— ACTIVE
Meaden Precision Machined Products CompanyBurr RidgeIL20–99 ACTIVE
Mechanical Analysis/repair, INC.LodiCA— ACTIVE
Mechanical Development Company, IncorporatedSalemVA20–99 ACTIVE
Mechanical Devices COBloomingtonIL100–499 ACTIVE
Mechanical Metal Finishing COGardenaCA— ACTIVE
Mega Precision LLCNewingtonCT— ACTIVE
Megatech Manufacturing LLCWestminsterCA— ACTIVE
Melco Steel INCAzusaCA— ACTIVE
Memcor INCHuntingtonIN— ACTIVE
Menze Precision Machining, LLCWinter HavenFL— ACTIVE

FactoryRegistry lists 28,173 facilities whose primary industry classification is one of the 10 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced externally threaded metal fasteners, including bolts, screws, and studs (excluding aircraft types), in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.

The U.S. Census Bureau recorded this product line in 10 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 1,706 establishments reported producing it; the count for 2 of those industries was withheld.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

Part of Manufacturing of fabricated structural iron and steel for ships, boats, and barges
Manufacturing of weldments and fabricated steel plate for other purposes, other than for construction and miningManufacturing of internally threaded metal fasteners (excluding aircraft types)Manufacturing of aircraft propellers and helicopter rotors, including blades and partsManufacturing of integral horsepower motors and generators other than for land transportation equipment (rated at 746 watts or more) (excluding hermetics)Manufacturing of aircraft fasteners, including aerospace, meets specifications for flying vehicles (excluding plastics)Manufacturing of transportation reinforced and fiberglass plastics productsManufacturing of vehicular lighting components, electric (including parts and accessories)
Industries
Metal FabricatorsMachinery ManufacturersAll product lines

NAPCS collection code 2029075000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.