Manufacturing of externally threaded metal fasteners
29,318 FACILITIESCensus designationManufacturing of externally threaded metal fasteners, including bolts, screws, and studs (excluding aircraft types)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Southside Machine Works, Inc. | Lake Charles | LA | 20–99 | LIKELY ACTIVE |
| Southside Steel | Zebulon | GA | 20–99 | LIKELY ACTIVE |
| Southwest Custom Metal Fab LLC | Pineville | MO | — | LIKELY ACTIVE |
| Southwest Steel Arizona Shop | El Mirage | AZ | 20–99 | LIKELY ACTIVE |
| Southwest Technical Service INC | Placitas | NM | — | LIKELY ACTIVE |
| Southwest United Industries - Tulsa | Tulsa | OK | 100–499 | LIKELY ACTIVE |
| Southwest Welding LLC | Wakarusa | IN | 100–499 | LIKELY ACTIVE |
| Sparkman Industries, Inc. | Victoria | TX | 20–99 | LIKELY ACTIVE |
| Spartan Grinding Inc | Roseville | MI | 1–19 | LIKELY ACTIVE |
| Spc | Emigsville | PA | 20–99 | LIKELY ACTIVE |
| Specialty Fabrication LLC | Lakeland | FL | 20–99 | LIKELY ACTIVE |
| Specialty Machine | Lago Vista | TX | 20–99 | LIKELY ACTIVE |
| SpecSys Inc | Granite Falls | MN | 20–99 | LIKELY ACTIVE |
| SpecSys Inc Prentice | Prentice | WI | 20–99 | LIKELY ACTIVE |
| Spectrum Manufacturing & Sales, INC | Columbus | OH | — | LIKELY ACTIVE |
| Spectrum Tool INC. | Newton | NJ | — | LIKELY ACTIVE |
| Spencer Machine & Tool Company, Inc. | Jeffersonville | IN | 20–99 | LIKELY ACTIVE |
| Spenco Metal Works, LLC | Enid | OK | — | LIKELY ACTIVE |
| Speranza Machining, INC. | Export | PA | — | LIKELY ACTIVE |
| SP Foundry Machine Shop | Coffeyville | KS | 1–19 | LIKELY ACTIVE |
| SPI Eugene Fab Shop | Eugene | OR | 20–99 | LIKELY ACTIVE |
| SPI - Fab Shop Anderson | Anderson | CA | 20–99 | LIKELY ACTIVE |
| Spiller Spring CO | Hickory | NC | — | LIKELY ACTIVE |
| Spincraft Beloit | New Berlin | WI | 20–99 | LIKELY ACTIVE |
| Spinup Services LLC | Georgetown | TX | — | LIKELY ACTIVE |
FactoryRegistry lists 29,318 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.
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.
