Manufacturing of ground- and ground-water-source heat pumps
1,597 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Kolpak | Parsons | TN | 100–499 | LIKELY ACTIVE |
| Lennox International INC. | Richardson | TX | — | LIKELY ACTIVE |
| LG Electronics- Huntsville CAC | Huntsville | AL | 20–99 | LIKELY ACTIVE |
| Mainstream Engineering Corporation | Rockledge | FL | 100–499 | LIKELY ACTIVE |
| Mallory Engineering, INC. | Woods Cross | UT | — | LIKELY ACTIVE |
| Mastercool, INC | Randolph | NJ | 100–499 | LIKELY ACTIVE |
| Mestex | Dallas | TX | 100–499 | LIKELY ACTIVE |
| Mjc INC | Cartersville | GA | 100–499 | LIKELY ACTIVE |
| Modern Custom Fabrication INC | Fresno | CA | 20–99 | LIKELY ACTIVE |
| Nailor Industries of Texas | Houston | TX | 500+ | LIKELY ACTIVE |
| Nordfab LLC | Thomasville | NC | 100–499 | LIKELY ACTIVE |
| Northland CORP | Greenville | MI | 100–499 | LIKELY ACTIVE |
| Norwood Manufacturing, INC. | Norwood | NC | 20–99 | LIKELY ACTIVE |
| Peerless of America INC | Effingham | IL | 20–99 | LIKELY ACTIVE |
| Phoenix Manufacturing, INC. | Phoenix | AZ | 100–499 | LIKELY ACTIVE |
| Process Cooling Systems INC | Leominster | MA | 20–99 | LIKELY ACTIVE |
| Refrigeration Vessels & Systems Corporation | Bryan | TX | 100–499 | LIKELY ACTIVE |
| Republic Refrigeration, INC. | Allentown | PA | — | LIKELY ACTIVE |
| Republic Refrigeration, INC. | Fresno | CA | — | LIKELY ACTIVE |
| Ritchie Engineering INC | Bloomington | MN | 100–499 | LIKELY ACTIVE |
| Safe Air Technology | Baton Rouge | LA | 20–99 | LIKELY ACTIVE |
| Semco LLC - COU | Columbia | MO | 20–99 | LIKELY ACTIVE |
| Semco Morrilton | Morrilton | AR | 20–99 | LIKELY ACTIVE |
| Shield Air Solutions, INC. | Houston | TX | 100–499 | LIKELY ACTIVE |
| Shuman Plastics INC | Depew | NY | 20–99 | LIKELY ACTIVE |
FactoryRegistry lists 1,597 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced ground- and ground-water-source heat pumps, 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 9 establishments reported producing it.
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 2038840006. 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.