Developing and making prototypes of other goods
33,547 FACILITIESCensus designationDeveloping and making prototypes of other goods (excluding aircraft, aircraft engines and parts, guided missiles, space vehicles, space vehicle engines, propulsion units, and missile and space vehicle parts and components)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| K.t. Engineering CORP | Compton | CA | — | LIKELY ACTIVE |
| K-t Fab INC | Katy | TX | 1–19 | LIKELY ACTIVE |
| Ktm Industries, INC | Richfield | WI | — | LIKELY ACTIVE |
| K Tooling, LLC | Hancock | NY | — | LIKELY ACTIVE |
| Ktp | Valley View | OH | 20–99 | LIKELY ACTIVE |
| KTP - KUKA Systems N.A. LLC | Warren | MI | 100–499 | LIKELY ACTIVE |
| Kustom Koncepts, INC. | Casper | WY | — | LIKELY ACTIVE |
| Kv Tooling Systems, LLC | Augusta | ME | — | LIKELY ACTIVE |
| Kwa Performance Industries, INC. | City of Industry | CA | — | LIKELY ACTIVE |
| K & Y Manufacturing, LLC | Waterford | MI | 20–99 | LIKELY ACTIVE |
| L3harris Maritime Power & Energy Solutions, INC. | Tulsa | OK | — | LIKELY ACTIVE |
| LaBounty Manufacturing | Two Harbors | MN | 20–99 | LIKELY ACTIVE |
| Lab Products, LLC | Havre De Grace | MD | — | LIKELY ACTIVE |
| Lach Diamond INC | Grand Rapids | MI | — | LIKELY ACTIVE |
| Laciny Bros., Inc. | Saint Louis | MO | 20–99 | LIKELY ACTIVE |
| Lacks Forgeline LLC | Dayton | OH | 20–99 | LIKELY ACTIVE |
| Lafayette Quality Products, INC. | Lafayette | IN | — | LIKELY ACTIVE |
| La Feria | La Feria | TX | 1–19 | LIKELY ACTIVE |
| LaGrange IL Engine Plant EMD | La Grange | IL | 100–499 | LIKELY ACTIVE |
| Lahayne, INC. | Bryant | AL | — | LIKELY ACTIVE |
| Lahm- Trosper, INC. | Dayton | OH | — | LIKELY ACTIVE |
| Laitram Machine Shop | New Orleans | LA | 20–99 | LIKELY ACTIVE |
| Lake City Plating - Jefferson | Jefferson | OH | 20–99 | LIKELY ACTIVE |
| Lake County Tool Works North, INC. | Zion | IL | — | LIKELY ACTIVE |
| Lake Engineering 2085 | Long Lake | MN | 20–99 | LIKELY ACTIVE |
| Lake Region Medical, Inc | Brooklyn Park | MN | 100–499 | LIKELY ACTIVE |
| Lake Shore Electric Corp | Bedford | OH | 100–499 | LIKELY ACTIVE |
| Lakes Precision Inc. | Three Lakes | WI | 20–99 | LIKELY ACTIVE |
| Lakeview Precision Machining, Inc. | South Elgin | IL | 20–99 | LIKELY ACTIVE |
| Lakos Filtration Solutions | Fresno | CA | 20–99 | LIKELY ACTIVE |
| Lambda Technologies Group | Cincinnati | OH | 1–19 | LIKELY ACTIVE |
| Laminar Ventures, LLC | Cocoa Beach | FL | — | LIKELY ACTIVE |
| Lampin Corporation | Lampin Corporation | MA | 20–99 | LIKELY ACTIVE |
| Lancaster, SC | Lancaster | SC | 1–19 | LIKELY ACTIVE |
| Lance Industries, LLC | Morganton | GA | — | LIKELY ACTIVE |
| Lange Machine & Tool CO LLC | Merrill | WI | 1–19 | LIKELY ACTIVE |
| Lanzen, INC | Harbor Springs | MI | 20–99 | LIKELY ACTIVE |
| LaSalle | Lasalle | IL | 20–99 | LIKELY ACTIVE |
| LaSalle Bristol CA 3709 | Riverside | CA | 1–19 | LIKELY ACTIVE |
| Laserod Technologies LLC | Torrance | CA | — | LIKELY ACTIVE |
| Laser Specialties, LLC | Westminster | MD | — | LIKELY ACTIVE |
| Laserweld Inc | Katy | TX | 100–499 | LIKELY ACTIVE |
| Last Arrow Manufacturing | Orrville | OH | 20–99 | LIKELY ACTIVE |
| Latitude Corp | Tucson | AZ | 20–99 | LIKELY ACTIVE |
| Latrobe Machine Co | Latrobe | PA | 1–19 | LIKELY ACTIVE |
| Lavalier Corp DBA Tapemaster | Troy | MI | 20–99 | LIKELY ACTIVE |
| LaVergne | La Vernge | TN | 100–499 | LIKELY ACTIVE |
| La Vergne Satellite Assembly | La Vergne | TN | 20–99 | LIKELY ACTIVE |
| Lawrence J Giesfeldt | Harshaw | WI | — | LIKELY ACTIVE |
| Lawrence Mold and Tool | Lawrence | NJ | 20–99 | LIKELY ACTIVE |
FactoryRegistry lists 33,547 facilities whose primary industry classification is one of the 18 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Developing and making prototypes of other goods (excluding aircraft, aircraft engines and parts, guided missiles, space vehicles, space vehicle engines, propulsion units, and missile and space vehicle parts and components), 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 18 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 2,289 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 2019365000. 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.
