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Manufacturing of foundry patterns

16,154 FACILITIES
FacilityCityStateEmployeesStatus
Protofab Engineering INC.BlaineMN— ACTIVE
Proto Labs INCRosemountMN— ACTIVE
Proto Labs, INC.Maple PlainMN— ACTIVE
Prototek Digital Manufacturing (madison) LLCBlue MoundsWI— ACTIVE
Prowse Manufacturing Group INCMarysvilleWA— ACTIVE
Ptg Precision LLCGardenaCA— ACTIVE
Pv Engineering & Manufacturing INCSalisburyMA— ACTIVE
Q3-cnc, INCSan DiegoCA— ACTIVE
Qtm Holdings, LLCSchaumburgIL— ACTIVE
Qualex Machining, LLCRichmondKY100–499 ACTIVE
Qualitask, INCAnaheimCA— ACTIVE
Quality Engineering Services INCWallingfordCT20–99 ACTIVE
Quality Grinding Co, INC.Buena ParkCA— ACTIVE
Quality Machined Products and Manufacturing, INC.New KensingtonPA20–99 ACTIVE
Quality Metal Products INCPeoriaIL100–499 ACTIVE
Quasar Industries INCRochester HillsMI20–99 ACTIVE
Radford Manufacturing, INC.Fort WorthTX— ACTIVE
Rags Enterprises LLCMadisonAL— ACTIVE
Ralls Precision Machine, INCSanteeCA— ACTIVE
Ramco Machine LLCRowleyMA— ACTIVE
Ramko Manufacturing INCHemetCA— ACTIVE
Ramp Engineering INCParamountCA— ACTIVE
Ram Tool, INC.GraftonWI— ACTIVE
Ransom International CorporationPrescott ValleyAZ— ACTIVE
Rapistak CorporationBuffaloNY— ACTIVE
Rbc Transport Dynamics CORPSanta AnaCA— ACTIVE
R B Machine INCDenverCO20–99 ACTIVE
Rdl Machine, LLCBossier CityLA— ACTIVE
Rds Machine, LLCNewportNH20–99 ACTIVE
Red Line Engineering, INC.GreenwoodCA— ACTIVE
Reeves Company, INC.AttleboroMA20–99 ACTIVE
Regasa Aerospace, INCWichitaKS— ACTIVE
Reliable Bronze & Mfg., INC.StanchfieldMN— ACTIVE
Reliance Machining INCMinneapolisMN— ACTIVE
Remmi CORPDelandFL— ACTIVE
Rennscot LLCWoburnMA— ACTIVE
Reno Machine Company, Inc., theNewingtonCT— ACTIVE
Reynolda Manufacturing Solutions, INC.East BendNC— ACTIVE
Richlind Metal Fabricators, LLCChaskaMN— ACTIVE
Rincon Engineering TechnologiesCarpinteriaCA— ACTIVE
Rincon Group Holdings, LLCDuncanSC— ACTIVE
Rink Systems INCAlbert LeaMN— ACTIVE
Riverstone Machining LLCFox LakeWI— ACTIVE
R & J Cylinder & Machine, INCNew PhiladelphiaOH20–99 ACTIVE
R. Kern Engineering & Manufacturing CORP.ChinoCA— ACTIVE
Rkl Technologies, INC.CoronaCA— ACTIVE
Rk Manufacturing Corporation of CtDanburyCT100–499 ACTIVE
Rlm Industries INCOxfordMI— ACTIVE
R.m. Baker Machine & Tool, INC.CovinaCA— ACTIVE
R.m. Machining, INC.San CarlosCA— ACTIVE
Robmar Precision, INCWestlandMI— ACTIVE
Rocal INCFrankfortOH— ACTIVE
Rock Industries, INC.Rock ValleyIA— ACTIVE
Roemer Industries, LLCMasuryOH20–99 ACTIVE
Romac Electronics, INC.PlainviewNY20–99 ACTIVE
Rom Acquisition CorporationBeltonMO100–499 ACTIVE
Ronlo Engineering, LTD.CamarilloCA— ACTIVE
Ron Nunes Enterprises, LLCLivermoreCA— ACTIVE
Rosedale Products, INCAnn ArborMI— ACTIVE
Rosewood Machine and Tool CO.RosewoodOH20–99 ACTIVE
Ross Machine Company INCBelcampMD20–99 ACTIVE
Rota Pack INCFarmingdaleNY— ACTIVE
Rotary Systems INCAnokaMN— ACTIVE
Roush & Yates Racing Engines LLCMooresvilleNC100–499 ACTIVE
Royal Basket Trucks, INC.DarienWI— ACTIVE
Roysters Machine Shop LLCHendersonKY20–99 ACTIVE
Rozic Tool & Machine LLCEuclidOH— ACTIVE
Rp&e LLCFranklinIN20–99 ACTIVE
Rpmachining INCColorado SpringsCO— ACTIVE
R & S Machining LLCSaint LouisMO— ACTIVE
R.s. Precision Industries, INCFarmingdaleNY— ACTIVE
Rti Remmele Engineering, INC.Big LakeMN— ACTIVE
Rugo Machine Shop Services LLCPhoenixAZ20–99 ACTIVE
Ruoff & Sons, LLCRunnemedeNJ— ACTIVE
Russell Fabrication CorporationBakersfieldCA— ACTIVE
Rusty's Machine & Tool, INC.DamascusAR— ACTIVE
Ruxco Engineering, INC.Diamond SpringsCA— ACTIVE
Rwt CORPMadisonCT— ACTIVE
Sabrin CORPPasadenaCA— ACTIVE
Saginaw Products CorporationSaginawMI— ACTIVE
Saliba Industries Holdings, LLCWaukeganIL— ACTIVE
Saliga Machine Co., INC.HudsonMA— ACTIVE
Salteydogg Metal Fab LLCAlbuquerqueNM— ACTIVE
Sample Machining INCDaytonOH— ACTIVE
Samtech Automotive Usa, INC.CarsonCA— ACTIVE
S and a Machine Works LLCSaralandAL20–99 ACTIVE
Sanks Machining INCStauntonIL— ACTIVE
Santa Fe Enterprises INC.Santa Fe SpringsCA— ACTIVE
Sarco Precision, INC.Mount VernonWA20–99 ACTIVE
Sas Manufacturing LLCArvadaCO— ACTIVE
Satair Usa, INC.MedleyFL— ACTIVE
Sathorn CORPWillistonVT— ACTIVE
Saturn Machine INC.BrookshireTX— ACTIVE
Saxon Machine & Design, LLCMount AiryMD— ACTIVE
Schmid Tool & Engineering CORPVilla ParkIL— ACTIVE
Schmidt Tool & Manufacturing CO LLCWillisTX— ACTIVE
Schmiede CorporationTullahomaTN— ACTIVE
Schoen Insulation Services, LLCCantonGA100–499 ACTIVE
Schultes Precision Manufacturing INCBuffalo GroveIL100–499 ACTIVE
Sc Manufacturing Texas LLCJoshuaTX— ACTIVE

FactoryRegistry lists 16,154 facilities whose primary industry classification is one of the 6 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced foundry patterns, 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 6 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 437 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.

Related lines
Manufacturing of all other industrial patterns (excluding shoe patterns)
Industries
Primary Metal ManufacturersMetal FabricatorsMachinery ManufacturersAll product lines

NAPCS collection code 2016030003. 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.