Manufacturing of metal fittings
2,511 FACILITIESCensus designationManufacturing of metal fittings, flanges, and unions for piping systems (iron, copper, copper alloy brass and bronze)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| H2O innovation USA, inc. Vermont | Swanton | VT | 20–99 | LIKELY ACTIVE |
| Hamburg Plow Works Inc. | Hamburg | PA | 20–99 | LIKELY ACTIVE |
| Handstands Promo LLC | Salt Lake City | UT | 20–99 | LIKELY ACTIVE |
| Handstands Promo LLC - Walnut creek | Walnut Creek | CA | 1–19 | LIKELY ACTIVE |
| Haselden Acquisition, LLC | Charleston | SC | 20–99 | LIKELY ACTIVE |
| Hearth and Home Technologies - Bethel | Bethel | VT | 1–19 | LIKELY ACTIVE |
| Hearth and Home Technologies - Randolph | Randolph | VT | 20–99 | LIKELY ACTIVE |
| Hhe Services, INC. | New Orleans | LA | — | LIKELY ACTIVE |
| High Density Poly Enterprises INC | Mulberry | FL | 20–99 | LIKELY ACTIVE |
| High Purity Systems, INC | Manassas | VA | — | LIKELY ACTIVE |
| Hodges SC Facility | Hodges | SC | 100–499 | LIKELY ACTIVE |
| Holtec Gas Systems, LLC | Saint Charles | MO | 20–99 | LIKELY ACTIVE |
| Hoyt, Brumm & Link | Ferndale | MI | 20–99 | LIKELY ACTIVE |
| Hubbell Gas Utility Solutions | Broken Arrow | OK | 100–499 | LIKELY ACTIVE |
| Hub City Sprinklers, INC. | Hagerstown | MD | — | LIKELY ACTIVE |
| Hunting Energy Services Subsea Technology Division | Spring | TX | 20–99 | LIKELY ACTIVE |
| HVAC and Plumbing Fab Shop | Baltimore | MD | 20–99 | LIKELY ACTIVE |
| Hydro Tube Enterprises, Inc | Oberlin | OH | 20–99 | LIKELY ACTIVE |
| Idaho Steel Products - Millwright Division | Idaho Falls | ID | 20–99 | LIKELY ACTIVE |
| Imperial Manufacturing Group | Alton | IL | 100–499 | LIKELY ACTIVE |
| Industrial Products Group, LLC | Chesapeake | OH | — | LIKELY ACTIVE |
| InsingerMachine Company | Philadelphia | PA | 20–99 | LIKELY ACTIVE |
| Institutional Equipment INC | Bolingbrook | IL | — | LIKELY ACTIVE |
| Invicta Contracting LLC | Osburn | ID | — | LIKELY ACTIVE |
| Isidore DBA Twin Oaks Manufacturing | San Jose | CA | 1–19 | LIKELY ACTIVE |
| Itg, LLC | Chattanooga | TN | 20–99 | LIKELY ACTIVE |
| ITW FEG Troy Plant | Troy | OH | 100–499 | LIKELY ACTIVE |
| Jackson | Jackson | OH | 100–499 | LIKELY ACTIVE |
| JBS Sanitation Corporation Souderton | Souderton | PA | 20–99 | LIKELY ACTIVE |
| JBT Alpharetta Customer Care | Alpharetta | GA | 20–99 | LIKELY ACTIVE |
| JBT Foodtech | Madera | CA | 100–499 | LIKELY ACTIVE |
| JBT Lakeland | Lakeland | FL | 100–499 | LIKELY ACTIVE |
| JBT Marel - Avure Technologies | Middletown | OH | 20–99 | LIKELY ACTIVE |
| JBT Marel Kingston | Kingston | NY | 20–99 | LIKELY ACTIVE |
| JBT Marel Sandusky - PF | Sandusky | OH | 100–499 | LIKELY ACTIVE |
| J. C. Ford Company | Columbia | TN | 100–499 | LIKELY ACTIVE |
| JCI Marinette | Marinette | WI | 500+ | LIKELY ACTIVE |
| Jifco Inc. of Texas | Kosse | TX | 20–99 | LIKELY ACTIVE |
| J & J Alloys - 501 | Pearland | TX | 20–99 | LIKELY ACTIVE |
| J & J Alloys - 520 | Houston | TX | 1–19 | LIKELY ACTIVE |
| Jnorg LLC | Fergus Falls | MN | — | LIKELY ACTIVE |
| Katy, Tx (OPD Office/Shop) | Katy | TX | 100–499 | LIKELY ACTIVE |
| Kautex - CWC | Muskegon | MI | 100–499 | LIKELY ACTIVE |
| Kcng Iowa | Cedar Falls | IA | 20–99 | LIKELY ACTIVE |
| KCT - KUKA Systems N.A. LLC | Clinton Township | MI | 100–499 | LIKELY ACTIVE |
| King Canyon Company LLC | Klamath Falls | OR | — | LIKELY ACTIVE |
| KLB - KUKA Systems N.A. LLC | Livonia | MI | 100–499 | LIKELY ACTIVE |
| KMC - KUKA Systems N.A. LLC | Sterling Heights | MI | 20–99 | LIKELY ACTIVE |
| KMP - KUKA Systems N.A. LLC | Sterling Heights | MI | 20–99 | LIKELY ACTIVE |
| Knight Industrial INC | Caldwell | ID | 20–99 | LIKELY ACTIVE |
| KOMAR.York | York | SC | 20–99 | LIKELY ACTIVE |
| Koss Industrial, Inc. | Green Bay | WI | 20–99 | LIKELY ACTIVE |
| KTP - KUKA Systems N.A. LLC | Warren | MI | 100–499 | LIKELY ACTIVE |
| Laitram Machinery | New Orelasn | LA | 100–499 | LIKELY ACTIVE |
| Laurel Machine and Foundry, Hawkes Circle | Laurel | MS | 20–99 | LIKELY ACTIVE |
| LBFoster - Threaded Products | Magnolia | TX | 1–19 | LIKELY ACTIVE |
| LeRoy Plastics Inc. | Leroy | NY | 20–99 | LIKELY ACTIVE |
| Liberty-550 | Delaware | OH | 20–99 | LIKELY ACTIVE |
| Liberty Scales, INC. | Santa Clarita | CA | — | LIKELY ACTIVE |
| Liberty Tec | Delaware | OH | 20–99 | LIKELY ACTIVE |
| Lii Piping Fabricators LLC | Lucedale | MS | — | LIKELY ACTIVE |
| Likwifier | Kansas City | MO | 1–19 | LIKELY ACTIVE |
| Lincoln Electric Company | Euclid | OH | — | LIKELY ACTIVE |
| Lincoln Manufacturing Inc. | Oklahoma City | OK | 100–499 | LIKELY ACTIVE |
| Longview Facility | Longview | TX | 1–19 | LIKELY ACTIVE |
| Loos Machine and Automation LLC | Colby | WI | 100–499 | LIKELY ACTIVE |
| LVO Manufacturing Inc. | Rock Rapids | IA | 20–99 | LIKELY ACTIVE |
| Lynx Product Group, LLC | Wilson | NY | — | LIKELY ACTIVE |
| MacLean Power Systems Mankato, LLC | Mankato | MN | 100–499 | LIKELY ACTIVE |
| Main JCC | North Kansas City | MO | 1–19 | LIKELY ACTIVE |
| Main St. | Louisville | OH | 100–499 | LIKELY ACTIVE |
| Maltbie Global, LLC | Litchfield Park | AZ | — | LIKELY ACTIVE |
| Manufacturing | Derwent | OH | 20–99 | LIKELY ACTIVE |
| Manufacturing Facility | Navasota | TX | 100–499 | LIKELY ACTIVE |
| Mapleton Foundry | Mapleton | IL | 500+ | LIKELY ACTIVE |
| Marblehead Plant | Marblehead | OH | 20–99 | LIKELY ACTIVE |
| Marchant Schmidt | Fond Du Lac | WI | 20–99 | LIKELY ACTIVE |
| Mar Mac Construction Products | Mcbee | SC | 20–99 | LIKELY ACTIVE |
| Master Manufacturing Group | Dayton | TN | 20–99 | LIKELY ACTIVE |
| Mathews Ventures LLC | Centerton | AR | — | LIKELY ACTIVE |
| Mcifab | Ottawa | KS | 1–19 | LIKELY ACTIVE |
| McWane Plant & Industrial - Houston | Houston | TX | 20–99 | LIKELY ACTIVE |
| McWane Plant & Industrial - Madison Heights | Madison Heights | VA | 1–19 | LIKELY ACTIVE |
| McWane Plant & Industrial - Wethersfield | Wethersfield | CT | 1–19 | LIKELY ACTIVE |
| Mdtfab | Ephrata | PA | 20–99 | LIKELY ACTIVE |
| Me Global INC. | Minneapolis | MN | — | LIKELY ACTIVE |
| Meridian | Meridian | MS | 20–99 | LIKELY ACTIVE |
| Metalixx LLC | Margate | FL | — | LIKELY ACTIVE |
| M & H Valve Company | Anniston | AL | 100–499 | LIKELY ACTIVE |
| Michels Pipeline, Inc-MO-Carrollton-CFS | Carrollton | MO | 20–99 | LIKELY ACTIVE |
| Microtech Shar Systems LLC | Fort Wayne | IN | 1–19 | LIKELY ACTIVE |
| Midland Machinery | Buffalo | NY | 20–99 | LIKELY ACTIVE |
| Mission Foods, DC Warehouse | Lakeland | FL | 20–99 | LIKELY ACTIVE |
| Mli 800 Orange | Daytona Beach | FL | 20–99 | LIKELY ACTIVE |
| Mnm Trading LLC | Stafford | VA | — | LIKELY ACTIVE |
| Motion Perpetual LLC | Oakbrook Terrace | IL | — | LIKELY ACTIVE |
| MP Equipment LLC | Gainesville | GA | 100–499 | LIKELY ACTIVE |
| Mspfab | Rogers | MN | 1–19 | LIKELY ACTIVE |
| Multiple Systems INC | 79104 | TX | 500+ | LIKELY ACTIVE |
| Muns Services LLC | Beech Island | SC | — | LIKELY ACTIVE |
FactoryRegistry lists 2,511 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced metal fittings, flanges, and unions for piping systems (iron, copper, copper alloy brass and bronze), 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 4 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 22 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 2038300000. 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.
