Manufacturing of parts and accessories for electricity and electrical signal indicating and recording instruments
2,305 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Heraeus Electro-nite CO LLC | Johnson City | TN | — | UNVERIFIED |
| Hewlett-packard Site | Lake Stevens | WA | — | UNVERIFIED |
| Higgins Analytical INC | Mountain View | CA | — | UNVERIFIED |
| Higgins Analytical INC | Mountain View | CA | — | UNVERIFIED |
| Highland Technology, INC | San Francisco | CA | — | UNVERIFIED |
| High Precision Devices INC a Formfactor CO | Woburn | MA | — | UNVERIFIED |
| High Purity New England | Smithfield | RI | — | UNVERIFIED |
| Hitachi High Tech America INC | Westford | MA | — | UNVERIFIED |
| Hitachi High Technologies Science America INC | Chatsworth | CA | — | UNVERIFIED |
| Hmp Soldermatics INC | Canon City | CO | — | UNVERIFIED |
| Hologic INC | Sunnyvale | CA | — | UNVERIFIED |
| Hologic INC. | Tucson | AZ | — | UNVERIFIED |
| H&r Investments, LP. | Carpinteria | CA | — | UNVERIFIED |
| Ht Laboratories | San Diego | CA | — | UNVERIFIED |
| Humanetics Innovative Solutions, INC. | Huron | OH | — | UNVERIFIED |
| Hummingbird Precision Machine | Lacey | WA | — | UNVERIFIED |
| Igt, LLC Dba Eigen | Grass Valley | CA | — | UNVERIFIED |
| Illumina-cradle | San Diego | CA | — | UNVERIFIED |
| Illumina INC | Hayward | CA | — | UNVERIFIED |
| Illumina INC | San Diego | CA | — | UNVERIFIED |
| Illumina INC | San Francisco | CA | — | UNVERIFIED |
| Illumina, INC | Baltimore | MD | — | UNVERIFIED |
| Imi Adaptas | Palmer | MA | — | UNVERIFIED |
| Indikon | Somerville | MA | — | UNVERIFIED |
| Industrial and Chemical Measurements INC | Hillsboro | OR | — | UNVERIFIED |
| Industrial Test Systems INC | Rock Hill | SC | — | UNVERIFIED |
| Inland Asbestos Lab INC | Redlands | CA | — | UNVERIFIED |
| Innov-x Systems, INC. | Woburn | MA | — | UNVERIFIED |
| Instrumentation Frontier Scientific LLC | Arlington | TX | — | UNVERIFIED |
| Instrumentation Laboratory | Peabody | MA | — | UNVERIFIED |
| Intabio/ab Sciex | Fremont | CA | — | UNVERIFIED |
| Intabio LLC | Fremont | CA | — | UNVERIFIED |
| Integrated Plasmonics Corporation | San Francisco | CA | — | UNVERIFIED |
| Integrated Technology Corporation | Tempe | AZ | — | UNVERIFIED |
| Integritox Laboratories | Costa Mesa | CA | — | UNVERIFIED |
| Interchim | San Pedro | CA | — | UNVERIFIED |
| Interchim INC. | Fullerton | CA | — | UNVERIFIED |
| International Crystal Laboratories, Inc. | Moonachie | NJ | — | UNVERIFIED |
| International Power Dc Power Supplies Dba Niches World CORP | Oxnard | CA | — | UNVERIFIED |
| Intertek Metallurgical Lab | Burbank | CA | — | UNVERIFIED |
| Inventex INC. | Sutter Creek | CA | — | UNVERIFIED |
| Invision Biomedical Group INC | Irvine | CA | — | UNVERIFIED |
| Isc Engineering LLC | Chino | CA | — | UNVERIFIED |
| Isr Systems | San Diego | CA | — | UNVERIFIED |
| Itron, INC. | Flowood | MS | — | UNVERIFIED |
| Jabil Corporation Nypro Health Care Division | Porterville | CA | — | UNVERIFIED |
| Jeffrey Mapa Potenciano | Union City | CA | — | UNVERIFIED |
| J Microtechnology INC | Portland | OR | — | UNVERIFIED |
| Jmlord INC | Fresno | CA | — | UNVERIFIED |
| Jmlord INC | Fresno | CA | — | UNVERIFIED |
FactoryRegistry lists 2,305 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced parts and accessories for electricity and electrical signal indicating and recording instruments, 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 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 34 establishments reported producing it; the count for 1 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 2045230009. 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.