Industrial machinery manufacturers in California
California has 2,331 machinery makers in EPA records, facilities that list codes for industrial, commercial and metalworking machinery and equipment. The most are in Los Angeles, San Jose and San Diego. That is 31% of the 7,529 such facilities nationwide, and California ranks first of 51 states.
- Product
- Industrial machinery manufacturers
- Facilities
- 2,331
- State rank
- #1
- NAICS
- 333241 and 31 related codes
- Revised
- November 1, 2026
Facilities in California
These are active facilities in EPA's ECHO database that list a code for industrial, commercial and metalworking machinery and equipment. The 40 shown first are the ones with the most EPA program records, which usually means the larger sites.
| Facility | City | What EPA lists |
|---|---|---|
| Solar Turbines Incorporated | San Diego | Turbine and Turbine Generator Set Units Manufacturing |
| Altagas Ripon Energy Inc. | Ripon | Turbine and Turbine Generator Set Units Manufacturing |
| Ei Colton, LLC | Colton | Welding and Soldering Equipment Manufacturing |
| John Bean Technologies Corporation | Madera | Food Product Machinery Manufacturing |
| Alfco - Division Of Home Care Ind. Inc. | Carpinteria | Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing |
| The Hulling Company | Madera | Other Commercial and Service Industry Machinery Manufacturing |
| Northrop Grumman Marine Systems | Sunnyvale | Turbine and Turbine Generator Set Units Manufacturing |
| Applied Materials Inc Arques Campus | Sunnyvale | Semiconductor Machinery Manufacturing |
| Carbon Inc | Redwood City | All Other Industrial Machinery Manufacturing |
| California Power Holdings LLC | Chowchilla | Turbine and Turbine Generator Set Units Manufacturing |
| Hogan Mfg Inc | Stockton | Welding and Soldering Equipment Manufacturing |
| Dragon Products, LLC | Lathrop | Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing |
| Kortick Manufacturing | Pittsburg | Rolling Mill and Other Metalworking Machinery Manufacturing |
| Donaldson Company Inc | Riverbank | Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing |
| Solar Turbines Inc. | San Diego | Turbine and Turbine Generator Set Units Manufacturing |
| Tayco Engineering, Inc | Cypress | Heating Equipment (except Warm Air Furnaces) Manufacturing |
| Velo3d Inc | Fremont | All Other Industrial Machinery Manufacturing |
| Coherent Inc | Sunnyvale | Commercial and Service Industry Machinery Manufacturing |
| Membrane Technology & Research Inc | Newark | Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing |
| Baltimore Aircoil Co Inc | Madera | Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing |
| California Marine Cleaning Inc | San Diego | Other Industrial Machinery Manufacturing |
| Coast Crane Company | San Leandro | Overhead Traveling Crane, Hoist, and Monorail System Manufacturing |
| Cp Manufacturing Inc | San Diego | All Other Miscellaneous General Purpose Machinery Manufacturing |
| Hydranautics | Oceanside | Other Commercial and Service Industry Machinery Manufacturing |
| Infineon Technologies Americas Corp | Temecula | Semiconductor Machinery Manufacturing |
| Kraft-Heinz Foods Company | San Diego | Food Product Machinery Manufacturing |
| Lakos Corporation | Fresno | Commercial and Service Industry Machinery Manufacturing |
| Lam Research Corporation | Fremont | Semiconductor Machinery Manufacturing |
| Oldcastle Precast | Madera | Overhead Traveling Crane, Hoist, and Monorail System Manufacturing |
| Stewart Filmscreen Corporation | Torrance | Commercial and Service Industry Machinery Manufacturing |
| Accutek Packaging Equipment Company Inc | Vista | Packaging Machinery Manufacturing |
| Applied Materials, Inc. - B75 | Sunnyvale | Semiconductor Machinery Manufacturing |
| California Precision Products Inc | San Diego | Heating Equipment (except Warm Air Furnaces) Manufacturing |
| Cameron Measurement Systems | City Of Industry | Special Die and Tool, Die Set, Jig, and Fixture Manufacturing |
| Circor Aerospace Inc | Corona | Fluid Power Cylinder and Actuator Manufacturing |
| Commodity Resource & Envrnmtl | Mojave | Industrial Process Furnace and Oven Manufacturing |
| Compucraft Ind Inc | Santee | Heating Equipment (except Warm Air Furnaces) Manufacturing |
| Custom Fabricated Metals, LLC | Fontana | Heating Equipment (except Warm Air Furnaces) Manufacturing |
| Ebara Technologies Inc | Sacramento | Air and Gas Compressor Manufacturing |
| Equipment Design DBA Wherry Corp | Pomona | Heating Equipment (except Warm Air Furnaces) Manufacturing |
Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.
Where they are
- Los Angeles: 84
- San Jose: 77
- San Diego: 63
- Santa Fe Springs: 46
- Fremont: 45
- Sacramento: 43
By product code
- Heating Equipment (except Warm Air Furnaces) Manufacturing (NAICS 333414): 5 of those shown
- Turbine and Turbine Generator Set Units Manufacturing (NAICS 333611): 5 of those shown
- Semiconductor Machinery Manufacturing (NAICS 333242): 4 of those shown
- Commercial and Service Industry Machinery Manufacturing (NAICS 333310): 3 of those shown
- Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (NAICS 333413): 3 of those shown
- Food Product Machinery Manufacturing (NAICS 333241): 2 of those shown
- All Other Industrial Machinery Manufacturing (NAICS 333248): 2 of those shown
- Other Commercial and Service Industry Machinery Manufacturing (NAICS 333318): 2 of those shown
- Overhead Traveling Crane, Hoist, and Monorail System Manufacturing (NAICS 333923): 2 of those shown
- Welding and Soldering Equipment Manufacturing (NAICS 333992): 2 of those shown
- Other Industrial Machinery Manufacturing (NAICS 333249): 1 of those shown
- Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (NAICS 333415): 1 of those shown
- Special Die and Tool, Die Set, Jig, and Fixture Manufacturing (NAICS 333514): 1 of those shown
- Rolling Mill and Other Metalworking Machinery Manufacturing (NAICS 333519): 1 of those shown
- Air and Gas Compressor Manufacturing (NAICS 333912): 1 of those shown
- Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing (NAICS 333924): 1 of those shown
- Packaging Machinery Manufacturing (NAICS 333993): 1 of those shown
- Industrial Process Furnace and Oven Manufacturing (NAICS 333994): 1 of those shown
- Fluid Power Cylinder and Actuator Manufacturing (NAICS 333995): 1 of those shown
- All Other Miscellaneous General Purpose Machinery Manufacturing (NAICS 333998): 1 of those shown
All machinery manufacturing in California: 3,413 facilities and Census job counts.