Manufacturing of foundry patterns
16,496 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Stewart Tubular Products LLC | Houston | TX | — | LIKELY ACTIVE |
| Stillwater Machining | Troy | OH | 20–99 | LIKELY ACTIVE |
| Sturm Ruger Firearms Manufacturing Facility | Newport | NH | — | LIKELY ACTIVE |
| Summit Machining LLC | Ontario | CA | 20–99 | LIKELY ACTIVE |
| Sunland Kori Services LLC | Eunice | LA | 1–19 | LIKELY ACTIVE |
| Superior Die Tool and Machine CO | Columbus | OH | 20–99 | LIKELY ACTIVE |
| Superior Jig INC | Anaheim | CA | — | LIKELY ACTIVE |
| Superior Trademark INC. | Waldwick | NJ | — | LIKELY ACTIVE |
| Swiss Precision Products, INC. | North Oxford | MA | 1–19 | LIKELY ACTIVE |
| Tahl, INC. | Tucson | AZ | — | LIKELY ACTIVE |
| Tassco | Birmingham | AL | 100–499 | LIKELY ACTIVE |
| Taylor Foundry | Wichita Falls | TX | 20–99 | LIKELY ACTIVE |
| Taylor-winfield Technologies, INC. | Youngstown | OH | 20–99 | REPORTED CLOSED |
| Team Tool & Technology INC | Cameron | MO | — | LIKELY ACTIVE |
| Tech Cast LLC | Myerstown | PA | — | LIKELY ACTIVE |
| Tecomet INC | Azusa | CA | 20–99 | LIKELY ACTIVE |
| Tektronix Beaverton Campus | Beaverton | OR | — | LIKELY ACTIVE |
| Texaloy Foundry | Floresville | TX | 20–99 | LIKELY ACTIVE |
| Texas Toolmakers, INC. | San Antonio | TX | 20–99 | REPORTED CLOSED |
| Textron Cwc Division | Muskegon | MI | — | LIKELY ACTIVE |
| The Fluets Corporation | Hillside | NJ | — | LIKELY ACTIVE |
| The Sterling Engineering Corporation | Barkhamsted | CT | 20–99 | REPORTED CLOSED |
| Thompson Gundrilling INC | Van Nuys | CA | 20–99 | LIKELY ACTIVE |
| Threat System Solutions INC | Suffolk | VA | — | LIKELY ACTIVE |
| Titletown Manufacturing | Green Bay | WI | 20–99 | LIKELY ACTIVE |
FactoryRegistry lists 16,496 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.
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.