Prototyping Manufacturers & Suppliers in California

Prototyping manufacturers in California — 519 companies.

263 with online quoting · 152 ISO 9001 · 46 US-made

• (LMP) Leonard's Molded Products, Inc.ISO 9001Valencia, CA
• 1CUTFAB LLC6 capabilitiesLake Elsinore, CA
• 3D Printing Squared LLCFDA reg.Anaheim, CA
• A-l-l Magnetics50+ yearsAnaheim, CA
• AARD Spring & Stamping, Inc.ISO 9001Temecula, CA
• ACP CompositesAS9100Livermore, CA
• ADURA LED SolutionsISO 9001Corona, CA
• AM KreationsNADCAPLos Angeles, CA
• APEX Space & DefenseIrvine, CA
• ASCO Sintering Co.ISO 9001Commerce, CA
• ATRXLos Angeles, CA
• Abbott Technologies, IncAS9100Sun Valley, CA
• Able Wire EDM, Inc.AS9100Brea, CA
• Above All CNC IncAS9100Goleta, CA
• Above All PrintworksSan Fernando, CA
• Accu-Sembly, Inc.AS9100Duarte, CA
• Accu-tac LLCMade in USARialto, CA
• Acculogic LtdLake Forest, CA
• Ace Seal LLCSan Jose, CA
• Aci Medical LLCISO 13485San Marcos, CA
• Acorn-Gencon Plastics, LLCOnline quotingChino, CA
• Acronics Systems, IncSan Jose, CA
• Adastra Defense LLCBeverly Hills, CA
• Aero Chip, Inc.40+ yearsSanta Fe Springs, CA
• Aero Design LLCAS9100Rosamond, CA
• Aero Shade Co., Inc.6 capabilitiesLos Angeles, CA
• Aerospace Engineering LLCEst. 1992Santa Ana, CA
• Air/Flex Industries, Inc.AS9100Pomona, CA
• Aircraft Extrusion, LLCAS9100Chico, CA
• Airhart AeronauticsLos Angeles, CA
• Airspace TechnologiesOnline quotingCarlsbad, CA
• All American Racers, IncSanta Ana, CA
• All Diameter Grinding, Inc.Orange, CA
• All-Rite Custom ManufacturingIATF 16949Hollister, CA
• Allied High Tech Products, Inc.Cerritos, CA
• Alloy Die Casting CoAS9100Buena Park, CA
• Alloy Metal ProductsLivermore, CA
• Almatron Electronics, Inc.Online quotingSanta Ana, CA
• Alpha Precision CNC LLCOnline quotingFremont, CA
• AmcaAS9100Los Angeles, CA
• American CNC IncAS9100Pacoima, CA
• American Prototype, Inc.Est. 1989San Carlos, CA
• Ameriflex, IncAS9100Corona, CA
• Amyris, IncEmeryville, CA
• Ana Global, LLCISO 13485San Diego, CA
• Anacapa IndustriesEst. 2017Camarillo, CA
• Anaflash IncSunnyvale, CA
• Anb Engineering LLCCMMCSunnyvale, CA
• AntaresEst. 2023Torrance, CA
• Antrin Miniature Specialties, Inc.Est. 1987Fallbrook, CA
• Anyon Computing IncEst. 2019Emeryville, CA
• Aosense, IncFremont, CA
• Ap Precision Metals, IncISO 9001San Diego, CA
• Aranda Tooling, Inc.ISO 9001Chino, CA
• Arbo Box, IncOnline quotingCommerce, CA
• Arms Precision, IncAS9100Corona, CA
• Artco Tools IncMonrovia, CA
• ArticonEst. 2006Irvine, CA
• AstraAlameda, CA
• Atech Manufacturing Corp.Online quotingSan Jose, CA
• Ateez CorpISO 9001Inglewood, CA
• Atlant 3D USA IncOrinda, CA
• Auriga SpaceIrvine, CA
• Aurora Microplates, LLCSan Jose, CA
• Avishtech IncSan Jose, CA
• AvnosLos Angeles, CA
• Axis Product Development, IncITARSanta Ana, CA
• Azimuth Electronics, Inc60+ yearsSan Clemente, CA
• Azure Microdynamics, IncAS9100Foothill Ranch, CA
• B & C Painting Solutions, Inc.Est. 2002Stockton, CA
• BST Lift Systems, Inc.40+ yearsVentura, CA
• Bandy Manufacturing, LLC70+ yearsBurbank, CA
• Bay Area Circuits, Inc.ITARFremont, CA
• Bay Rubber Co70+ yearsConcord, CA
• Beonca Machine Co.50+ yearsLa Verne, CA
• Blaga Precision, Inc.AS9100Stanton, CA
• Blower-Dempsay Corp.Santa Ana, CA
• Bragel International, Inc.Est. 1989Pomona, CA
• Brico Engineering Co.AS9100Torrance, CA
• Bryant Rubber CorpIATF 16949Carson, CA
• Bulwark Dynamics, IncEst. 2025Menlo Park, CA
• Bursch Exhaust60+ yearsPasadena, CA
• CCM Assembly & Manufacturing, Inc.San Diego, CA
• CCT Laser Services, Inc.ITARTracy, CA
• CMC Converting, Inc.ISO 9001Rancho Cucamonga, CA
• CNC Machining Service, IncOnline quotingVisalia, CA
• COAST2COAST Fabrication LLCMade in USAGilroy, CA
• CPlus Electronics, Inc.AS9100San Clemente, CA
• Caco Pacific Corp.ISO 9001Covina, CA
• Cal Coil Technologies, Inc.Online quotingSouth El Monte, CA
• Cal-Draulics, Inc.Corona, CA
• Calbody Steel Forming, LLC80+ yearsBenicia, CA
• Calfee Design IncLa Selva Bch, CA
• Calpak USA, Inc.AS9100Hawthorne, CA
• Calrod Engineering, LLCEst. 2017Costa Mesa, CA
• Camco Machine, Inc.5 capabilitiesFontana, CA
• CastelionLos Angeles, CA
• CastheonAS9100Los Angeles, CA
• Celadon Inc.Est. 1991San Rafael, CA
• Cencal CNC, Inc.ISO 9001Kingsburg, CA
• Centent Co.Made in USASanta Ana, CA
• Century Rubber Company, IncAS9100Bakersfield, CA
• Chapman Engineering, Inc.Online quotingSanta Ana, CA
• Chavers Gasket CorpAS9100Laguna Hills, CA
• Cirexx International, IncAS9100Santa Clara, CA
• Cision Vision, IncISO 13485Mountain View, CA
• Claris International IncCupertino, CA
• Classic Containers, Inc.Ontario, CA
• Clint Precision Manufacturing, IncASMESan Diego, CA
• Coast Precision Enterprises, IncAS9100San Diego, CA
• CofactrITARLos Angeles, CA
• Colbrit Manufacturing Co., Inc.AS9100Chatsworth, CA
• Collective Devise LLCTorrance, CA
• Complete HermeticsEst. 2002Santa Ana, CA
• ConiferSan Francisco, CA
• Conroy & Knowlton, IncMontebello, CA
• Continental Controls CorpSan Diego, CA
• Copack, Inc.City Of Industry, CA
• Cord IndustriesAS9100Fallbrook, CA
• Cosmedica SkincarecGMPRocklin, CA
• Cretex MedicalISO 13485Soquel, CA
• Crisol Metal Finishing, Inc.Online since 2009Gardena, CA
• Crist Group, Inc.6 capabilitiesWoodland, CA
• Critical LoopLos Angeles, CA
• Curtiss-wright Ds, IncOnline quotingSanta Clarita, CA
• Custom Aircraft Interiors, Inc.60+ yearsLakewood, CA
• D & F Standler, Inc.13 capabilitiesSan Jose, CA
• D-wave Quantum IncPalo Alto, CA
• Danrich Welding Co., Inc.6 capabilitiesParamount, CA
• David Engineering & ManufacturingISO 9001Corona, CA
• Dawn Vme Products40+ yearsFremont, CA
• De Marco Leather, LLCLa Habra, CA
• Diamond Ground Products, IncEst. 1992Newbury Park, CA
• Diverse Optics IncISO 9001Rancho Cucamonga, CA
• Doer Marine OperationsEst. 1992Alameda, CA
• Donal Machine, Inc.AS9100Petaluma, CA
• Dummies Unlimited, IncOnline since 2001Pomona, CA
• EECO Switch70+ yearsBrea, CA
• EMLinQ, LLCAS9100Simi Valley, CA
• ETD Precision Ceramics Corp.Online quotingSan Jose, CA
• Ea Machining IncAS9100Santa Clara, CA
• Eastwood Machine, LLC10 capabilitiesSantee, CA
• Eatek Electronics, Inc.Est. 1989Northridge, CA
• Ecologic Brands, Inc.Manteca, CA
• Ejay's Machine Co., Inc.AS9100Fullerton, CA
• Eksakt Works IncOnline quotingMonrovia, CA
• Electro Optical Components, Inc60+ yearsSanta Rosa, CA
• Electronic Source Co.AS9100Van Nuys, CA
• Elevated Materials LLCMade in USASanta Clara, CA
• Embedded Works CorporationOnline since 2004Santa Clara, CA
• Enterprise Horizon Consulting GroupEst. 2005San Francisco, CA
• Eon Instrumentation, Inc.AS9100Van Nuys, CA
• Epimedia, IncWalnut Creek, CA
• EpirusCMMCLos Angeles, CA
• Euro Machining7 capabilitiesSanta Clara, CA
• Exacta Plastics, Inc.50+ yearsCorona, CA
• Expedite Precision Works, IncEst. 1994San Jose, CA
• Exquadrum IncVictorville, CA
• FORECAST 3DAS9100Carlsbad, CA
• Fabric8LabsSan Diego, CA
• Fabricor Products, Inc.40+ yearsRosamond, CA
• Fabriquick LLCAS9100Benicia, CA
• Fabworks40+ yearsLos Angeles, CA
• Factory Pipe, LLC40+ yearsUkiah, CA
• Fema Electronics Corp.40+ yearsIrvine, CA
• Ferrari Interconnect Solutions, Inc.AS9100Ontario, CA
• Fictiv IncNADCAPSan Francisco, CA
• Finepitch Electronic AssemblyAS9100Irwindale, CA
• Fireblast Global, IncEst. 1997Murrieta, CA
• Fireclay Tile, Inc.Aromas, CA
• First ResonanceITARLos Angeles, CA
• Flashpoint MachiningAS9100Rocklin, CA
• Float CargoSan Francisco, CA
• Florapulse CoEst. 2016Davis, CA
• Foam MoldersAS9100Cerritos, CA
• Fontal Controls, Inc.Online since 2006Sylmar, CA
• Ford Signs, IncOnline quotingFallbrook, CA
• Foundry RoboticsSan Francisco, CA
• Fralock, LLCAS9100Valencia, CA
• Fred R. Rippy, Inc.AS9100Whittier, CA
• FreeformLos Angeles, CA
• Freeform Future CorpHawthorne, CA
• GAR Labs, Inc.cGMPRiverside, CA
• GITAILos Angeles, CA
• GPR StabilizerMade in USASan Diego, CA
• Gamma Scientific Inc50+ yearsSan Diego, CA
• Gateworks CorpAS9100San Luis Obispo, CA
• Gavial Itc, LLCISO 9001Santa Barbara, CA
• Gcas Inc40+ yearsSan Marcos, CA
• Gerhart Stamping, Inc.ISO 9001Burbank, CA
• GizzMoVest, LLCMade in USAGoleta, CA
• Glide-Write, Inc.Milpitas, CA
• Gonzos Welding IncASMEFontana, CA
• Graken CorpAS9100Gardena, CA
• Grauling Research IncorporatedSanta Rosa, CA
• Great Western Grinding, Inc.ISO 9001Huntington Beach, CA
• HPL Contract, Inc.Made in USAPatterson, CA
• HadrianLos Angeles, CA
• Haig Precision Manufacturing Corp60+ yearsSan Jose, CA
• Halfab, Inc.Est. 1991Livermore, CA
• Hallmark Metals, IncAS9100Glendora, CA
• Hansen Engineering CoAS9100Harbor City, CA
• Harbinger MotorsMade in USAGarden Grove, CA
• Hastest Solutions, Inc.ISO 13485San Jose, CA
• Hda Technology, IncISO 13485Lake Forest, CA
• Heather Screw Products Co., Inc.70+ yearsChino, CA
• Herber Aircraft Service IncAS9100El Segundo, CA
• Heritage Custom Landscapes, IncOnline quotingRancho Cucamonga, CA
• Hess Precision Laser, Inc.ISO 9001Modesto, CA
• HgenLos Angeles, CA
• Hi Performance Machine & Metals, IncISO 9001Lakeside, CA
• Highri Optics, IncOakland, CA
• Hitech Metalfab, Inc.ISO 9001Santa Clara, CA
• Hndo Precision LLC6 capabilitiesSanta Rosa, CA
• Holz Rubber Co., Inc.90+ yearsLodi, CA
• Hubbell Machine Co., Inc.Online quotingPaso Robles, CA
• Hugin Components, Inc.ISO 9001Rocklin, CA
• Hydromach IncAS9100Chatsworth, CA
• Hytron Manufacturing Co., Inc.AS9100Huntington Beach, CA
• Ibis IndustriesAS9100Irvine, CA
• Ideal Fasteners, IncAS9100Anaheim, CA
• Ilan Dei Studio, Inc.5 capabilitiesVenice, CA
• Indicate Technologies, IncISO 17025Santa Clara, CA
• Industrial Machine Shop6 capabilitiesSalinas, CA
• Infinite Optics IncITARSanta Ana, CA
• Infinity Fiber, IncAS9100Cerritos, CA
• Inserts International, LPISO 9001San Diego, CA
• Insultech, LLCAS9100Santa Ana, CA
• Intech MachineEst. 2003Yuba City, CA
• Interlink Electronics, Inc.40+ yearsWestlake Village, CA
• International Seals, Inc.Santa Ana, CA
• Iris Technology CorporationCMMCIrvine, CA
• Istarusa GroupEst. 2002Ontario, CA
• Ivar's Display, Inc.Ontario, CA
• J & R MachiningEst. 1991San Jose, CA
• J. I. Machine Company, IncAS9100San Diego, CA
• JOT Engineering, Inc.Canoga Park, CA
• Jack West C N C, Inc.Est. 1998Chula Vista, CA
• Jaco EngineeringNADCAPAnaheim, CA
• Jah Machine IncAS9100Brea, CA
• Jarvis Manufacturing, Inc.ITARSan Jose, CA
• Javad Ems, Inc5 capabilitiesSan Jose, CA
• Jet Mold ProductsInstant quoteFresno, CA
• Jim's Supply Co., Inc.Online quotingBakersfield, CA
• Johanson Dielectrics, Inc.AS9100Camarillo, CA
• Juell Machine Co., Inc.AS9100Pomona, CA
• Junkosha USA Inc60+ yearsIrvine, CA
• Justified Performance LLCISO 9001Rocklin, CA
• K-v Engineering, IncOnline quotingSanta Ana, CA
• KAD Models & Prototypes, Inc.Instant quoteAlameda, CA
• KMS Bearings, Inc.5 capabilitiesAnaheim, CA
• Kalman Manufacturing, IncMorgan Hill, CA
• Kd Precision Machining IncAS9100Corona, CA
• Kensington Laboratories, LLCOnline quotingDublin, CA
• Kinetic Analytics LLCAS9100Fountain Valley, CA
• Kinetic Die Casting, Inc.AS9100North Hollywood, CA
• King Epoxy Emblem Co. Ltd.IATF 16949Pomona, CA
• Kingson Mold & Machine, Inc.ISO 9001Brea, CA
• Kirkhill IncMade in USABrea, CA
• Kk Precision Machining, IncEst. 1995San Jose, CA
• Klad TechEst. 1994Santa Clara, CA
• Knightsbridge Plastics, Inc.Est. 2026Fremont, CA
• Knuth Hinge Co., Inc.60+ yearsMontague, CA
• Krisalis Precision MachiningSan Andreas, CA
• LMB Heeger, Inc.80+ yearsSouth El Monte, CA
• Lam Precision, IncAS9100Anaheim, CA
• Lamek Industrial Corp.AS9100Sunnyvale, CA
• Laritech, Inc.AS9100Moorpark, CA
• Lasermate Group, IncOnline since 1996Walnut, CA
• Lawrence Sintered Metals, Inc.Online quotingCity Of Industry, CA
• Layup PartsAS9100Huntington Beach, CA
• Lazarus EnergyHawthorne, CA
• Lera Glass, Inc.San Bruno, CA
• Licari Mfg., Inc.40+ yearsSanta Clara, CA
• Lietzau Patterns, Inc.70+ yearsSanta Fe Springs, CA
• Life Line Packaging, Inc.80+ yearsEl Cajon, CA
• Lithos Energy, IncHayward, CA
• Lock-Ridge Tool Co.Made in USAPomona, CA
• Loft OrbitalSan Francisco, CA
• Lormac Plastics, Inc.60+ yearsEscondido, CA
• Lunas Sheet Metal, Inc.8 capabilitiesSanta Clara, CA
• Lustre-Cal Corp.Online quotingLodi, CA
• Lux ManufacturingAS9100Sunnyvale, CA
• Luxience IncEst. 1988San Jose, CA
• Lyall Turbosonics, IncLake Forest, CA
• M.x.f. Designs, IncLos Angeles, CA
• MAST Technologies, Inc.San Diego, CA
• MIMO TechnikAS9100Los Angeles, CA
• Mach IndustriesAS9100Irvine, CA
• Machina LabsITARChatsworth, CA
• Machine Logics, Inc.Est. 2005San Leandro, CA
• Madruga Iron Works, Inc.Tracy, CA
• Makel Engineering, IncChico, CA
• Manzke Machine, IncEscondido, CA
• Marko Foam Products, Inc.60+ yearsHuntington Beach, CA
• Matregenix IncOnline quotingMission Viejo, CA
• MatterHackers8 capabilitiesLake Forest, CA
• Mda Precision LLCMorgan Hill, CA
• Mechanical Analysis/repair, IncEst. 1993Lodi, CA
• Mega Plus PCB, Inc.ITARSanta Ana, CA

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