Manufacturers in San Diego, United States
As of 2026-10-05, 139 manufacturers in San Diego are listed. Most common: CNC machining (49), Welding and fabrication (38), Surface finishing (23), Steel construction and metal fabrication (22). 42% state prototype or one-off orders.
| ORDER SIZE | QUOTE | FILES | CERTIFICATIONS | LINKS | STATUS | |||
|---|---|---|---|---|---|---|---|---|
| 3d Headquarter San Diego · United States · plastic | Possible | Prototype | Online | Source | 2026-10-05 | Claim › | ||
| 5th Axis, Inc San Diego · United States · steel Machines: 5-axis machining Serves: aerospace, medical | Strong match | AS9100ISO 13485ISO 9001ITARNADCAP | ContactSource | 2026-10-04 | Claim › | |||
| A.p. Machine Technology, Inc. San Diego · United States · aluminium, brass, copper | Strong match | PrototypeSeriesSmall batch | ISO 9001 | Source | 2026-10-05 | Claim › | ||
| Action Powder Coating Llc San Diego · United States · aluminium, brass, copper Serves: automotive | Possible | Prototype | ISO 13485ISO 9001 | QuotePortfolioContactSourceAgent-ready | 2026-10-05 | Claim › | ||
| Adl Embedded Solutions Inc San Diego · United States Serves: aerospace | Strong match | 2026-10-04 | Claim › | |||||
| Advanced Electromagnetics, Inc. San Diego · United States · copper, plastic, stainless-steel Serves: aerospace, automotive, consumer, marine | Possible | Prototype | PortfolioContactSource | 2026-10-04 | Claim › | |||
| Advanced International Technology Llc San Diego · United States · aluminium | Possible | Prototype | ContactSource | 2026-10-04 | Claim › | |||
| Airsupply Tools, Llc San Diego · United States Serves: aerospace | Possible | CMMCISO 9001 | QuoteContactSource | 2026-10-04 | Claim › | |||
| Algenesis Corp San Diego · United States · plastic, steel | Possible | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| All American Parts Depot Inc San Diego · United States | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Alphacoat Finishing San Diego · United States | Possible | AS9100ISO 9001 | ContactSource | 2026-10-05 | Claim › | |||
| Anocote Metal Finishing San Diego · United States | Possible | ContactSource | 2026-10-03 | Claim › | ||||
| Anocote Powder San Diego · United States · aluminium, plastic, steel Serves: aerospace, automotive | Possible | QuotePortfolioContactSource | 2026-10-05 | Claim › | ||||
| Antonio's Metal Works, Inc San Diego · United States · steel | Strong match | PortfolioContactSource | 2026-10-05 | Claim › | ||||
| AP Precision Metals San Diego · United States · aluminium, copper, steel Machines: fiber laser, press brake Serves: automotive | Strong match | PrototypeSeriesSmall batch | ISO 9001 | QuoteContactSource | 2026-10-05 | Claim › | ||
| Arc Products, A Lincoln Electric Company San Diego · United States | Strong match | ContactSource | 2026-10-04 | Claim › | ||||
| Arrk North America, Inc. San Diego · United States · aluminium, plastic, steel Serves: aerospace, automotive, consumer, medical | Strong match | PrototypeSeriesSmall batch | QuotePortfolioContactSourceAgent-ready | 2026-10-04 | Claim › | |||
| Auna IronWorks San Diego · United States · aluminium, brass, stainless-steel | Possible | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Award Master Inc San Diego · United States | Strong match | 2026-10-04 | Claim › | |||||
| Axton Robotics Llc San Diego · United States · aluminium, brass, copper | Strong match | PrototypeSeriesSmall batch | Online | DXFIGESSTEP | ContactSourceAgent-ready | 2026-10-04 | Claim › | |
| Barrio Logan Powder Coating and Sandblasting San Diego · United States · aluminium, steel Serves: aerospace, automotive | Possible | Small batch | Online | ContactSourceAgent-ready | 2026-10-04 | Claim › | ||
| Benchmark Custom Welding San Diego · United States | Possible | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Best Crane Service San Diego · United States · steel Machines: Hexagon Serves: medical | Possible | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| Boarhog Llc San Diego · United States Serves: aerospace, defense, marine | Possible | Prototype | CMMC | Source | 2026-10-04 | Claim › | ||
| Bright Manufacturing Services Inc San Diego · United States | Possible | Prototype | GERBER | ROHS | ContactSource | 2026-10-04 | Claim › | |
| Budwig Molded Products San Diego · United States · plastic, steel Serves: automotive, electronics, medical | Possible | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Camplife Customs Llc San Diego · United States · steel Serves: medical | Possible | PortfolioSource | 2026-10-04 | Claim › | ||||
| Chart Industries San Diego · United States · aluminium Serves: aerospace, defense, marine, medical | Strong match | ContactSource | 2026-10-05 | Claim › | ||||
| Clint Precision Manufacturing San Diego · United States · aluminium, stainless-steel, steel Serves: aerospace, automotive, medical | Strong match | Prototype | ISO 9001 | PortfolioContactSource | 2026-10-05 | Claim › | ||
| Cnc Aztec San Diego · United States | Strong match | QuoteSource | 2026-10-04 | Claim › | ||||
| Cnc Manufacturing San Diego · United States · aluminium, brass, copper Machines: 5-axis machining Serves: aerospace, automotive | Possible | ISO 9001 | QuotePortfolioContactSource | 2026-10-04 | Claim › | |||
| CNC Parts Dept., Inc. San Diego · United States Machines: 5-axis machining | Possible | ISO 9001 | QuoteContactSourceAgent-ready | 2026-10-03 | Claim › | |||
| Coast Precision Enterprises San Diego · United States Machines: CMM inspection, Haas, Mitutoyo Serves: aerospace, medical | Possible | PrototypeSeries | AS9100ISO 9001ITAR | ContactSourceAgent-ready | 2026-10-05 | Claim › | ||
| Continental Maritime Of San Diego, Llc San Diego · United States · titanium Serves: marine | Possible | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Coredux Usa Llc San Diego · United States Machines: 5-axis machining, DMG Mori, Haas, Hexagon | Strong match | PrototypeSeries | AS9100ISO 9001 | ContactSource | 2026-10-04 | Claim › | ||
| Custom Acrylics San Diego · United States · plastic Machines: Hexagon | Possible | Prototype | QuoteSourceAgent-ready | 2026-10-05 | Claim › | |||
| Custom Engineering Plastics L.p. San Diego · United States · aluminium, brass, plastic Serves: automotive, medical | Possible | Prototype | QuoteContactSource | 2026-10-04 | Claim › | |||
| Design Solutions Machining San Diego · United States Serves: aerospace, medical | Possible | Prototype | ContactSource | 2026-10-05 | Claim › | |||
| Duwright Construction Inc San Diego · United States | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Dynamic Marine Machining San Diego · United States | Strong match | 2026-10-03 | Claim › | |||||
| Electronic Surface Mounted Industries San Diego · United States Serves: aerospace, medical | Strong match | PrototypeSeries | AS9100ISO 9001ITAR | QuoteContact | 2026-10-04 | Claim › | ||
| Elmag Inc San Diego · United States · aluminium, copper, plastic Serves: aerospace, automotive | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Embedded Designs Inc. San Diego · United States · aluminium, steel Serves: aerospace, automotive, medical | Possible | SeriesSmall batch | AS9100IATF 16949ISO 13485ISO 9001 | PortfolioContactSource | 2026-10-04 | Claim › | ||
| Enviro-tech Industries - San Diego San Diego · United States · plastic Machines: 5-axis machining, CO2 laser, DMG Mori, fiber laser Serves: medical | Possible | Prototype | ContactSourceAgent-ready | 2026-10-05 | Claim › | |||
| Esmart Tech Inc San Diego · United States | Possible | PrototypeSeriesSmall batch | ITAR | PortfolioContactSource | 2026-10-04 | Claim › | ||
| Etogen Precision San Diego · United States · aluminium Machines: 5-axis machining, CO2 laser, Hurco Serves: aerospace, medical | Possible | Prototype | AS9100ISO 9001ITAR | PortfolioContactSource | 2026-10-04 | Claim › | ||
| Eurotec Engineering San Diego · United States · aluminium, stainless-steel, steel Machines: Amada, press brake | Strong match | PrototypeSeries | DWGIGESSTEP | PortfolioContactAgent-ready | 2026-10-04 | Claim › | ||
| Fabric8labs, Inc San Diego · United States · copper Serves: aerospace, medical | Strong match | PrototypeSeries | CMMC | ContactSource | 2026-10-04 | Claim › | ||
| Flame-spray Inc San Diego · United States · aluminium, copper, titanium Serves: aerospace, automotive, marine, medical | Strong match | QuoteContact | 2026-10-04 | Claim › | ||||
| Flexible Assembly Systems Inc San Diego · United States · aluminium Machines: fiber laser Serves: aerospace, automotive | Possible | ISO 9001ITAR | QuoteContactSourceAgent-ready | 2026-10-04 | Claim › | |||
| Futuristics Machine, Inc. San Diego · United States · plastic Serves: medical | Possible | ISO 9001 | PortfolioContactSourceAgent-ready | 2026-10-03 | Claim › | |||
| Galt San Diego · United States Serves: aerospace | Possible | Prototype | ContactSourceAgent-ready | 2026-10-04 | Claim › | |||
| General Atomics San Diego · United States Serves: marine | Strong match | Contact | 2026-10-04 | Claim › | ||||
| General Dynamics - Applied Physical Sciences Corp San Diego · United States · steel Serves: marine | Possible | Prototype | ContactSource | 2026-10-04 | Claim › | |||
| Global Plastics Solution San Diego · United States · plastic Serves: medical | Possible | ISO 9001 | ContactSource | 2026-10-04 | Claim › | |||
| Gp Machine Tech San Diego · United States | Possible | PrototypeSeriesSmall batch | ContactSource | 2026-10-05 | Claim › | |||
| Gristle King Inc San Diego · United States Serves: aerospace | Strong match | PrototypeSeriesSmall batch | PortfolioContactSource | 2026-10-04 | Claim › | |||
| H & J Precision Tool Inc San Diego · United States · plastic, stainless-steel, steel Machines: Amada | Possible | ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Hall Machine San Diego · United States · aluminium, plastic, stainless-steel Serves: aerospace, medical | Strong match | Prototype | QuoteContactSourceAgent-ready | 2026-10-05 | Claim › | |||
| Harcon Precision Metals, Inc San Diego · United States Serves: medical | Strong match | Contact | 2026-10-04 | Claim › | ||||
| Hd Laser Studio Inc San Diego · United States · brass | Strong match | Quote | 2026-10-04 | Claim › | ||||
| Hillstone Corporation San Diego · United States · steel Serves: aerospace, automotive | Possible | ContactSourceAgent-ready | 2026-10-04 | Claim › | ||||
| Hyperbaric Modular Systems, Inc San Diego · United States Serves: medical | Strong match | ISO 9001 | Contact | 2026-10-04 | Claim › | |||
| Ikegami Mold Corporation Of America San Diego · United States Serves: automotive, medical | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Impact Components San Diego · United States · plastic Serves: medical | Strong match | ROHS | QuotePortfolioContact | 2026-10-04 | Claim › | |||
| Impelpro, Llc San Diego · United States · aluminium, stainless-steel, steel | Strong match | Contact | 2026-10-04 | Claim › | ||||
| Inception3d - 3d Printing And Casting San Diego · United States | Possible | Prototype | Online | QuotePortfolioContactSource | 2026-10-05 | Claim › | ||
| Industrial Plus San Diego · United States · plastic, steel Serves: medical | Possible | ContactSource | 2026-10-05 | Claim › | ||||
| Inflatable Fusion San Diego · United States | Possible | DWGDXF | PortfolioContactSource | 2026-10-04 | Claim › | |||
| Inno Tech Manufacturing Inc San Diego · United States Machines: CMM inspection, Hexagon, Mitutoyo Serves: aerospace, medical | Strong match | AS9100 | Contact | 2026-10-04 | Claim › | |||
| Ips Group Inc San Diego · United States · plastic, stainless-steel, steel Serves: automotive | Possible | QuoteContactSourceAgent-ready | 2026-10-04 | Claim › | ||||
| Ironside Co. San Diego · United States | Possible | QuotePortfolioContactSource | 2026-10-04 | Claim › | ||||
| J & T Manufacturing San Diego · United States · aluminium, plastic, steel | Strong match | Prototype | ContactSource | 2026-10-05 | Claim › | |||
| Jeff's Stainless Solutions San Diego · United States · aluminium, brass, stainless-steel | Possible | Prototype | ContactSourceAgent-ready | 2026-10-05 | Claim › | |||
| Jerry's Welding and Machine San Diego · United States | Possible | SourceAgent-ready | 2026-10-05 | Claim › | ||||
| Ji Machine Company, Inc. San Diego · United States · aluminium, brass, copper Serves: aerospace, automotive, defense, medical | Strong match | Prototype | AS9100ISO 9001ITAR | QuoteContactSource | 2026-10-05 | Claim › | ||
| Kel Coatings San Diego · United States | Possible | PortfolioContactSourceAgent-ready | 2026-10-04 | Claim › | ||||
| Kodesh Ventures Llc San Diego · United States · aluminium, copper, plastic Serves: automotive, medical | Strong match | PrototypeSeriesSmall batch | ContactSource | 2026-10-04 | Claim › | |||
| Komaru Technologies San Diego · United States · plastic Machines: Stratasys | Possible | Prototype | STL | ContactSource | 2026-10-04 | Claim › | ||
| Lt Cnc Machining Inc. San Diego · United States · aluminium, plastic, stainless-steel | Strong match | Prototype | AS9100 | ContactSource | 2026-10-05 | Claim › | ||
| Macom San Diego · United States · copper Serves: aerospace, medical | Possible | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Mark V Lodge Inc San Diego · United States Serves: marine | Possible | ContactSourceAgent-ready | 2026-10-04 | Claim › | ||||
| Mcdanel Optical Technologies San Diego · United States · plastic, steel Serves: aerospace, automotive, medical | Possible | Prototype | AS9100ITARROHS | QuoteContactSourceAgent-ready | 2026-10-04 | Claim › | ||
| Metal Master Inc San Diego · United States · steel Machines: CMM inspection, press brake Serves: aerospace, automotive, medical | Strong match | Prototype | AS9100 | Quote | 2026-10-04 | Claim › | ||
| Mi Technologies Inc. San Diego · United States · plastic Serves: consumer | Possible | Prototype | ContactSourceAgent-ready | 2026-10-04 | Claim › | |||
| Micro Q, Inc San Diego · United States Serves: aerospace, electronics | Possible | PrototypeSeries | ROHS | Source | 2026-10-04 | Claim › | ||
| Miramar Metal Processing San Diego · United States · aluminium, stainless-steel, steel Serves: aerospace | Strong match | ITARNADCAP | QuoteContactSource | 2026-10-05 | Claim › | |||
| Miramar Waterjet San Diego · United States | Strong match | PortfolioContactSource | 2026-10-05 | Claim › | ||||
| Monarch Quantum, Inc San Diego · United States · aluminium | Possible | Prototype | Source | 2026-10-04 | Claim › | |||
| Monroe Oem Llc San Diego · United States · plastic Serves: automotive, medical | Possible | Series | ISO 9001 | QuoteContactSource | 2026-10-05 | Claim › | ||
| Morena Welding San Diego · United States · steel | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Pacific Maritime Industries Corp. San Diego · United States · aluminium, stainless-steel, steel Machines: Amada, fiber laser, press brake Serves: marine, medical | Strong match | Series | ISO 9001 | QuoteContactSource | 2026-10-04 | Claim › | ||
| Pacific Rigging Loft Inc San Diego · United States · stainless-steel, steel Machines: fiber laser Serves: construction, marine | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Pacific Steel Industries San Diego · United States · aluminium, stainless-steel, steel | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Paragraf Usa Inc San Diego · United States Serves: automotive | Possible | ISO 45001ISO 9001 | PortfolioContactSource | 2026-10-04 | Claim › | |||
| Pensievision, Inc. San Diego · United States · brass Serves: aerospace, food, medical | Possible | Prototype | ContactSourceAgent-ready | 2026-10-04 | Claim › | |||
| Performance Titanium Group San Diego · United States · titanium Serves: aerospace | Possible | AS9100ISO 9001 | QuoteContactSource | 2026-10-05 | Claim › | |||
| Powder Masters San Diego · United States | Possible | PortfolioContactSource | 2026-10-03 | Claim › | ||||
| Powered By 3dp San Diego · United States · plastic | Strong match | PrototypeSeriesSmall batch | 3MFSTEP | QuoteContactSource | 2026-10-04 | Claim › | ||
| Protech Design San Diego · United States | Strong match | 2026-10-04 | Claim › | |||||
| Proto Solutions & Machining San Diego · United States · aluminium, brass, copper Serves: aerospace | Strong match | PrototypeSmall batch | Contact | 2026-10-05 | Claim › | |||
| Providien Thermoforming San Diego · United States Serves: medical | Possible | PrototypeSeries | ISO 13485ISO 9001 | Source | 2026-10-04 | Claim › | ||
| Q & V Machines San Diego · United States | Possible | Prototype | PortfolioContactSource | 2026-10-05 | Claim › | |||
| Q3-cnc San Diego · United States · titanium Serves: aerospace, medical | Strong match | Prototype | PortfolioContactSource | 2026-10-04 | Claim › | |||
| Quality Systems Integrated San Diego · United States Serves: aerospace, medical | Strong match | PrototypeSeries | ITARROHS | QuoteContactSource | 2026-10-04 | Claim › | ||
| Quik Pak San Diego · United States · aluminium, plastic Serves: aerospace, automotive, medical | Strong match | PrototypeSeries | AS9100ISO 13485ISO 9001 | QuoteContactSource | 2026-10-04 | Claim › | ||
| Recon Rf Inc San Diego · United States | Possible | PrototypeSeries | ContactSourceAgent-ready | 2026-10-04 | Claim › | |||
| Reycor Inc San Diego · United States | Possible | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Rm Structures San Diego · United States · steel | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Rml Steel Industries, Inc. San Diego · United States · aluminium, stainless-steel, steel | Strong match | ContactSource | 2026-10-04 | Claim › | ||||
| Saehan Electronics America, Inc San Diego · United States | Possible | Source | 2026-10-04 | Claim › | ||||
| San Diego Galvanizing San Diego · United States · steel Serves: construction | Possible | ContactSource | 2026-10-03 | Claim › | ||||
| San Diego Metal Graphics Corporation San Diego · United States · aluminium, brass, plastic Serves: aerospace, marine, medical | Strong match | CMMC | ContactSource | 2026-10-04 | Claim › | |||
| San Diego Precision Machining San Diego · United States · aluminium, brass, copper Machines: 5-axis machining, wire EDM Serves: aerospace, medical | Possible | Prototype | AS9100ISO 9001 | Source | 2026-10-04 | Claim › | ||
| Schneider Racing Cams San Diego · United States · brass | Possible | PortfolioContactSource | 2026-10-05 | Claim › | ||||
| Sd Prototypes Manufacturing Solutions, Inc San Diego · United States · aluminium, brass, copper Machines: wire EDM Serves: aerospace, automotive, medical | Strong match | PrototypeSmall batch | QuoteSource | 2026-10-04 | Claim › | |||
| Sdms Robotics San Diego · United States Machines: Hexagon, Mazak Serves: aerospace, medical | Possible | Source | 2026-10-04 | Claim › | ||||
| Semper Verus Inc San Diego · United States | Strong match | PortfolioContact | 2026-10-04 | Claim › | ||||
| Sesco San Diego · United States | Possible | Prototype | ISO 9001 | ContactSource | 2026-10-04 | Claim › | ||
| Sferecomm San Diego · United States Serves: automotive, medical | Strong match | PrototypeSeriesSmall batch | Source | 2026-10-04 | Claim › | |||
| Skytech Orion Global Corp. San Diego · United States | Possible | Series | ContactSource | 2026-10-04 | Claim › | |||
| Spec-Built Systems Inc San Diego · United States · aluminium, steel Serves: marine | Strong match | Prototype | 2026-10-04 | Claim › | ||||
| Standard Welding And Fabrication San Diego · United States Serves: aerospace, marine | Possible | QuoteContactSource | 2026-10-04 | Claim › | ||||
| Stoody Industrial & Welding Supply Inc San Diego · United States | Possible | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Subaqua Imaging Systems Inc San Diego · United States · aluminium, brass, copper | Possible | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Surface Technologies Corporation San Diego · United States · steel Serves: marine | Possible | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Surfacemode, Inc San Diego · United States | Strong match | Contact | 2026-10-04 | Claim › | ||||
| Surrey Precision Tool San Diego · United States · aluminium, brass, copper Serves: aerospace, medical | Strong match | Prototype | ContactSource | 2026-10-05 | Claim › | |||
| Sygnis, Inc. San Diego · United States · steel, titanium Serves: aerospace | Possible | PrototypeSmall batch | Source | 2026-10-04 | Claim › | |||
| Symcoat Metal Processing, Inc. San Diego · United States · aluminium, brass, copper Machines: 5-axis machining, CO2 laser, sinker EDM Serves: aerospace, automotive, consumer, electronics | Strong match | NADCAP | QuotePortfolioContactSourceAgent-ready | 2026-10-05 | Claim › | |||
| Telesis Bio Inc. San Diego · United States · aluminium | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| The Machining Co San Diego · United States · aluminium, brass, copper | Strong match | Prototype | PortfolioContactSource | 2026-10-04 | Claim › | |||
| Traceur Inc. San Diego · United States Serves: aerospace, marine | Possible | Prototype | ContactSource | 2026-10-04 | Claim › | |||
| Trans-continental Manufacturing San Diego · United States · plastic, steel Machines: press brake, wire EDM Serves: automotive | Strong match | Small batch | STEP | ContactSource | 2026-10-04 | Claim › | ||
| United Fastener San Diego · United States · stainless-steel | Strong match | Contact | 2026-10-04 | Claim › | ||||
| Versatech Precision Inc San Diego · United States | Strong match | 2026-10-04 | Claim › | |||||
| Westech Metal Fabrication Inc San Diego · United States · stainless-steel, steel | Strong match | PortfolioContactSource | 2026-10-05 | Claim › | ||||
| Xlr8 Ems San Diego · United States Serves: aerospace, medical | Possible | Prototype | AS9100ISO 9001ITAR | ContactSource | 2026-10-04 | Claim › | ||
| Zener Engineering San Diego · United States Serves: aerospace, automotive, medical | Possible | SourceAgent-ready | 2026-10-04 | Claim › |
No manufacturers match these filters.
Capabilities are detected automatically from each company's own website and may be incomplete or out of date; confirm details with the manufacturer. Data as of 2026-10-05. How we compile this directory.