Manufacturing of doorlocks and locksets
18,898 FACILITIESCensus designationManufacturing of doorlocks and locksets; screen, storm door, and window hardware; cabinet and closet hardware; hinges, padlocks, door controls, and other builders' hardware (including architectural trim hardware)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Northern Plastics INC | Kalispell | MT | — | UNVERIFIED |
| Norwalk Vault | Saint Louis | MO | — | UNVERIFIED |
| Norwesco | Merced | CA | — | UNVERIFIED |
| Novamet Specialty Products CORP | Wyckoff | NJ | — | UNVERIFIED |
| Nov Fiber Glass Systems, LP Aka Containment Solutions, INC. | Tulsa | OK | — | UNVERIFIED |
| Ntn Bearing | Des Plaines | IL | — | UNVERIFIED |
| Ntt/verio | Chicago | IL | — | UNVERIFIED |
| Nucor Insulated Panel Group | North Las Vegas | NV | — | UNVERIFIED |
| Nursery Supplies INC | Kissimmee | FL | — | UNVERIFIED |
| Nvp Building Expansion | Nephi | UT | — | UNVERIFIED |
| Nw Market St Site | Seattle | WA | — | UNVERIFIED |
| Nyloncraft of Michigan | Jonesville | MI | — | UNVERIFIED |
| Nypro Colorado INC | Longmont | CO | — | UNVERIFIED |
| Nypro Puerto Rico INC | Cayey | PR | — | UNVERIFIED |
| Nyx Inc-livonia-28100 Plymouth | Livonia | MI | — | UNVERIFIED |
| Oakfield Development | Rockton | IL | — | UNVERIFIED |
| Oak Park Village of | Oak Park | IL | — | UNVERIFIED |
| Oak River Cleaners | Westchester | IL | — | UNVERIFIED |
| Oak River Cleaners | Oak Park | IL | — | UNVERIFIED |
| Oak Technical, INC. | Ravenna | OH | — | UNVERIFIED |
| Oak Technical LLC. | Tullahoma | TN | — | UNVERIFIED |
| Oakwood Plastics Division | Taylor | MI | — | UNVERIFIED |
| Octave Labs LLC | Pleasant Hill | OR | — | UNVERIFIED |
| Octave Labs LLC | Springfield | OR | — | UNVERIFIED |
| Oldcastle | Elmer | NJ | — | UNVERIFIED |
| Oldcastle Infrastructure | Kennedale | TX | — | UNVERIFIED |
| Old School Market INC | Sullivan | IL | — | UNVERIFIED |
| Olen G. Parkhill Owner of Kendallwood Estates | Mahomet | IL | — | UNVERIFIED |
| Olympic Fiberglass Industries | Rochester | IN | — | UNVERIFIED |
| O'mara Ag Services INC | Des Moines | IA | — | UNVERIFIED |
| Omar INC | University Park | IL | — | UNVERIFIED |
| Omega Demolition CORP | Rosemont | IL | — | UNVERIFIED |
| Omega Packaging Dba Comar | La Mirada | CA | — | UNVERIFIED |
| Oneida Molded Plastics LLC | Oneida | NY | — | UNVERIFIED |
| Ono Industries INC | Ono | PA | — | UNVERIFIED |
| Ontegra Brighton | Brighton | MI | — | UNVERIFIED |
| Open Molded Plastics, INC. | Wagoner | OK | — | UNVERIFIED |
| Oquawka River Terminal | Gladstone | IL | — | UNVERIFIED |
| Orbis Corporation | Manchester | IA | — | UNVERIFIED |
| Orepac Building Products | Ontario | CA | — | UNVERIFIED |
| Osf St James Hospital | Pontiac | IL | — | UNVERIFIED |
| Oshkosh Door CO | Oshkosh | WI | — | UNVERIFIED |
| Oster Enterprises INC | Lemont | IL | — | UNVERIFIED |
| Overly Manufacturing Company | Greensburg | PA | — | UNVERIFIED |
| Owen Manufacturing INC | Owen | WI | — | UNVERIFIED |
| Owens Corning Reinforcement Solutions, LLC | Concord | NC | — | UNVERIFIED |
| Oxy-dry CORP | Arlington Heights | IL | — | UNVERIFIED |
| Ozinga Bros INC | Chicago | IL | — | UNVERIFIED |
| Pacific Building Systems | Woodburn | OR | — | UNVERIFIED |
| Pacific Coast Chemicals Company | Berkeley | CA | — | UNVERIFIED |
FactoryRegistry lists 18,898 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 doorlocks and locksets; screen, storm door, and window hardware; cabinet and closet hardware; hinges, padlocks, door controls, and other builders' hardware (including architectural trim hardware), 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 376 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 2041500000. 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.