Developing and making prototypes of other goods
33,570 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 |
|---|---|---|---|---|
| Hi-tech Machining & Engineering, L.l.c. | Tucson | AZ | — | UNVERIFIED |
| Hi-tech Metal, INC. | Denton | TX | — | UNVERIFIED |
| Hi-tech Stencils | Orange | CA | — | UNVERIFIED |
| Hi-tech Tool Corporation | West Chester | OH | — | UNVERIFIED |
| Hi-tech Welding | Lees Summit | MO | — | UNVERIFIED |
| Hitec Metal Fabrication CORP. | Anaheim | CA | — | UNVERIFIED |
| Hitek LLC | Saint Peters | MO | — | UNVERIFIED |
| Hi-tek Manufacturing INC. | Mason | OH | — | UNVERIFIED |
| Hj Mfg. Dba Delta Mfg. INC. | Escanaba | MI | — | UNVERIFIED |
| Hj Shotwell CO | Minneapolis | MN | — | UNVERIFIED |
| Hk Systems | Bountiful | UT | — | UNVERIFIED |
| H & K Tool and Machine Co., INC. | Huntingdon Valley | PA | — | UNVERIFIED |
| H & K Tool & Die INC. | Stevens Point | WI | — | UNVERIFIED |
| Hk Tool - Die INC | Clear Lake | MN | — | UNVERIFIED |
| HLN Machining LLC | Bryan | OH | — | UNVERIFIED |
| H.m. Dunn Company INC. | Saint Louis | MO | — | UNVERIFIED |
| Hm Global Precision | San Jose | CA | — | UNVERIFIED |
| H.M. Hillman Brass & Copper, Inc. | Honey Brook | PA | — | UNVERIFIED |
| HMLJ Industries, LLC | Milwaukee | WI | — | UNVERIFIED |
| Hmq Chemtech | Oriskany | NY | — | UNVERIFIED |
| H+m USA Management Company, Inc.dba Hinderer + Mue | Charlotte | NC | — | UNVERIFIED |
| Hm White INC | Detroit | MI | — | UNVERIFIED |
| HNH Properties LLC | Houston | TX | — | UNVERIFIED |
| Hn Precision INC. | Rochester | NY | — | UNVERIFIED |
| Hoa Tran | Morgan Hill | CA | — | UNVERIFIED |
| Hockley Oilfield Supply | Levelland | TX | — | UNVERIFIED |
| Hockmeyer Equipment CORP. | Elizabeth City | NC | — | UNVERIFIED |
| Hodgenville Machine - Tool LLC | White City | KY | — | UNVERIFIED |
| Hoffman Enclosures INC Dba Pentair Technical | Anoka | MN | — | UNVERIFIED |
| Hoffman Manufacturing, INC. | Fogelsville | PA | — | UNVERIFIED |
| Hogan Manufacturing | Escalon | CA | — | UNVERIFIED |
| Hogan Mfg INC | Stockton | CA | — | UNVERIFIED |
| Hogg & Davis INC | Odell | OR | — | UNVERIFIED |
| Hojalateria Hipolito Rosa INC | Aguada | PR | — | UNVERIFIED |
| Holbrook Merrill Co# | Sunnyvale | CA | — | UNVERIFIED |
| Holdings, LLC | Mc Gregor | TX | — | UNVERIFIED |
| Holdren Precision Machining, Inc. | Ulster | PA | — | UNVERIFIED |
| Holfam CORP Dba Holland Industries | North Hollywood | CA | — | UNVERIFIED |
| Holladay Pattern & Mold, INC. | Trussville | AL | — | UNVERIFIED |
| Holley Distribution Center | Bowling Green | KY | — | UNVERIFIED |
| Holliday Sheet Metal CO. | Tyler | TX | — | UNVERIFIED |
| Hollingshead Mixer Company LLC | Avilla | IN | — | UNVERIFIED |
| Holly Tool & Die, INC. | Holly Springs | MS | — | UNVERIFIED |
| Holmboe Manufacturing CO. | Oklahoma City | OK | — | UNVERIFIED |
| Holst Machine Shop | Goddard | KS | — | UNVERIFIED |
| Holts Precision, INC. | South Windsor | CT | — | UNVERIFIED |
| Holyfield Forge & Fabriation | Lewiston | ID | — | UNVERIFIED |
| Holzknecht Holding, LLC | Putnam | CT | — | UNVERIFIED |
| Homeland Security Safe Company | Pico Rivera | CA | — | UNVERIFIED |
| Homestead Tool and Machine INC | Coleman | MI | — | UNVERIFIED |
FactoryRegistry lists 33,570 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.