Manufacturing of doorlocks and locksets
18,913 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 |
|---|---|---|---|---|
| Ohio Machined Products, Inc. | Holgate | OH | — | UNVERIFIED |
| Ohio Taxidermy Supply | Millersburg | OH | — | UNVERIFIED |
| Ohline Shutters | Gardena | CA | — | UNVERIFIED |
| Oil Filter Recyclers INC | Astoria | IL | — | UNVERIFIED |
| Okc Crystal Laboratory, INC. | Luther | OK | — | UNVERIFIED |
| Okeefee's INC Dba Saftifirst | Merced | CA | — | UNVERIFIED |
| O'keeffe's | Merced | CA | — | UNVERIFIED |
| O'keeffes INC | Merced | CA | — | UNVERIFIED |
| Ok Gas & Food Mart | Chicago | IL | — | UNVERIFIED |
| O.k. Industries, INC. | Fostoria | OH | — | UNVERIFIED |
| Oklahoma Visual Graphics, LLC | Tuttle | OK | — | UNVERIFIED |
| Okna Windows Corporation | Bristol | PA | — | UNVERIFIED |
| Olam Americas INC | Bolingbrook | IL | — | UNVERIFIED |
| Oldcastle | Nephi | UT | — | UNVERIFIED |
| Oldcastle | Calverton | NY | — | UNVERIFIED |
| Oldcastle Azusa Dalou | Azusa | CA | — | UNVERIFIED |
| Oldcastle Building Envelope | Elk Grove Village | IL | — | UNVERIFIED |
| Oldcastle Buildingenvelope INC | Midway | TN | — | UNVERIFIED |
| Oldcastle Fort Worth Sylvania | Fort Worth | TX | — | UNVERIFIED |
| Oldcastle Hector | Hector | MN | — | UNVERIFIED |
| Oldcastle Infrastructure / Poteau Facility | Poteau | OK | — | UNVERIFIED |
| Oldcastle Precast | Olivehurst | CA | — | UNVERIFIED |
| Oldcastle Precast INC | Canby | OR | — | UNVERIFIED |
| Oldcastle Valdosta | Valdosta | GA | — | UNVERIFIED |
| Olde Grandad Industries Inc. | Passaic | NJ | — | UNVERIFIED |
| Olde Wood Mill INC. | Omaha | NE | — | UNVERIFIED |
| Old Iron Doors, LLC | Bessemer | AL | — | UNVERIFIED |
| Old Skokie Material LLC | Park City | IL | — | UNVERIFIED |
| Old Sterling Candle CO | Clinton | MA | — | UNVERIFIED |
| Old Town Fiberglass Dba Fiberglass Fab. | Orange | CA | — | UNVERIFIED |
| Oliveri Brothers Construction Corp. | West Palm Beach | FL | — | UNVERIFIED |
| Olive Roots, LLC | Groveport | OH | — | UNVERIFIED |
| Olivet International, INC. | Springdale | AR | — | UNVERIFIED |
| Olivia Rose Reed LLC | Chenango Forks | NY | — | UNVERIFIED |
| Olsen Development Company INC | Lansing | MI | — | UNVERIFIED |
| Olson Precast Company | Henderson | NV | — | UNVERIFIED |
| Om Chicago Heights Oil INC | Chicago Heights | IL | — | UNVERIFIED |
| O M Edwards CO INC | Syracuse | NY | — | UNVERIFIED |
| Omega Autotech INC | Chicago | IL | — | UNVERIFIED |
| Omega Demolition | Elmwood Park | IL | — | UNVERIFIED |
| Omega Demolition CORP | Northlake | IL | — | UNVERIFIED |
| Omega Demolition CORP | Mundelein | IL | — | UNVERIFIED |
| Omega Iii LLC | Chicago | IL | — | UNVERIFIED |
| Omega Plastics, LLC | Erie | PA | — | UNVERIFIED |
| Omico Plastics INC | Owensboro | KY | — | UNVERIFIED |
| Omiotek Coil Spring CO | Lombard | IL | — | UNVERIFIED |
| Omi Specialty Products LLC | Fullerton | CA | — | UNVERIFIED |
| Omni Bag, Inc. | Gallaway | TN | — | UNVERIFIED |
| Omnical, INC. | San Fernando | CA | — | UNVERIFIED |
| Omnimax International, U.s.a., INC. | Woodland | CA | — | UNVERIFIED |
| Onarga Academy - Nexus INC | Onarga | IL | — | UNVERIFIED |
| Onarga Fire Protection District | Onarga | IL | — | UNVERIFIED |
| One Day Doors and Closets | Rocklin | CA | — | UNVERIFIED |
| One Industry Holdings, LLC | Joliet | IL | — | UNVERIFIED |
| One Stop | Chicago | IL | — | UNVERIFIED |
| Only Grace INC | Wedowee | AL | — | UNVERIFIED |
| On-site Manufactured Buildings LLC | Branson | MO | — | UNVERIFIED |
| Open Enclose, LLC | Tucson | AZ | — | UNVERIFIED |
| Open Enclose, LLC | Tucson | AZ | — | UNVERIFIED |
| Opening Solutions Group | West Pittsburg | PA | — | UNVERIFIED |
| Openrov, INC. | Berkeley | CA | — | UNVERIFIED |
| Optical Structures Incorporated dba Astrodon | Rancho Cordova | CA | — | UNVERIFIED |
| OptiColor, Inc | Huntington Beach | CA | — | UNVERIFIED |
| Optinova-mle INC | Plymouth | MN | — | UNVERIFIED |
| Optotherm INC | Franklin Park | PA | — | UNVERIFIED |
| Opus Plastics LLC | Somerville | NJ | — | UNVERIFIED |
| Opw Mgmt Systems | Hodgkins | IL | — | UNVERIFIED |
| Oquawka Boats & Fabrication INC | Oquawka | IL | — | UNVERIFIED |
| Orange Co, Pfrd/facilities Operations | Santa Ana | CA | — | UNVERIFIED |
| Orange County Erectors, INC. | Ontario | CA | — | UNVERIFIED |
| Orbis CORP | Madison Heights | MI | — | UNVERIFIED |
| Orbis Corporation | Wando | SC | — | UNVERIFIED |
| Orbis Corporation | Mentor | OH | — | UNVERIFIED |
| Orchard Cove INC | Canton | MA | — | UNVERIFIED |
| Orchard Shell | Collinsville | IL | — | UNVERIFIED |
| Oregon Holiday Products LLC | Forest Grove | OR | — | UNVERIFIED |
| Oregon Precision Industries INC | Eugene | OR | — | UNVERIFIED |
| Oregon Valley Greenhouses INC | Aurora | OR | — | UNVERIFIED |
| Oremus Material LLC | Mccook | IL | — | UNVERIFIED |
| Oren Elliott Products, INC. | Edgerton | OH | — | UNVERIFIED |
| Organized Living | Bloomington | IN | — | UNVERIFIED |
| Orica USA INC | Chana | IL | — | UNVERIFIED |
| Orica USA INC | Mccook | IL | — | UNVERIFIED |
| Orientations, Inc. | Blaine | MN | — | UNVERIFIED |
| Orion Custom Boats | El Cajon | CA | — | UNVERIFIED |
| Orion Design Company INC. | Jonesboro | AR | — | UNVERIFIED |
| Orion Ornamental Iron | North Hollywood | CA | — | UNVERIFIED |
| Orion Polymers LLC | Murfreesboro | TN | — | UNVERIFIED |
| Orland Machine, LLC | Frankfort | IL | — | UNVERIFIED |
| Orlando Mart | Machesney Park | IL | — | UNVERIFIED |
| Orlando Steel Enterprises, INC | Summerfield | FL | — | UNVERIFIED |
| Orleans Marble INC | Harahan | LA | — | UNVERIFIED |
| Ortega Manufacturing | Hemet | CA | — | UNVERIFIED |
| Ortho Engineering INC. | Culver City | CA | — | UNVERIFIED |
| Orthogroup INC | Rancho Cordova | CA | — | UNVERIFIED |
| Oryo Farms, Inc DBA Yoder's Portable Buildings | Mize | MS | — | UNVERIFIED |
| Osco Fuel 24 | Osco | IL | — | UNVERIFIED |
| O&s CORP | Chicago | IL | — | UNVERIFIED |
| Osco Storage INC | Osco | IL | — | UNVERIFIED |
| O & S Dental, INC. | Chicago | IL | — | UNVERIFIED |
FactoryRegistry lists 18,913 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.