Manufacturing of component panels
11,046 FACILITIESCensus designationManufacturing of component panels, parts, and sections for prefabricated precast concrete building systems (not sold as complete units)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Hanson Pipe and Products INC Salem Plant 2 | Salem | VA | — | LIKELY ACTIVE |
| Hard Rock & Redi Mix INC Main Plant | Salida | CO | — | LIKELY ACTIVE |
| Harper Company | Hebron | SC | — | LIKELY ACTIVE |
| Havin Material Service-st Clair Plant | Saint Clair | MO | — | LIKELY ACTIVE |
| Heavy Highway Infrastructure-sanford Plant | Sanford | FL | — | LIKELY ACTIVE |
| Heber-binggeli Facility | Charleston | UT | — | LIKELY ACTIVE |
| Hi Hill Ready Mix Company | Seymour | IN | — | LIKELY ACTIVE |
| Hilltop Basic Resources INC. Downtown Ready Mix | Cincinnati | OH | — | LIKELY ACTIVE |
| Holcim-wcr INC - Francis | Longmont Area | CO | — | LIKELY ACTIVE |
| Holroyd CO Nisqually Pit | Olympia | WA | — | LIKELY ACTIVE |
| Hommel Concrete Company | Newport | TN | — | LIKELY ACTIVE |
| Houston Division of B & B Concrete CO INC. | Houston | MS | — | LIKELY ACTIVE |
| Huey P Stockstill LLC - Tycer Plant #2 | Hammond | LA | — | LIKELY ACTIVE |
| Illinois Valley Paving CO | Decatur | IL | — | LIKELY ACTIVE |
| Imi Kentucky LLC | Richmond | KY | — | LIKELY ACTIVE |
| Imi Plant 101 | Greenfield | IN | — | LIKELY ACTIVE |
| Imi South LLC | Georgetown (scott) | KY | — | LIKELY ACTIVE |
| Imi South LLC | Lawrenceburg | KY | — | LIKELY ACTIVE |
| Imi South LLC | Oak Grove (christian) | KY | — | LIKELY ACTIVE |
| Imi South LLC | Carrollton | KY | — | LIKELY ACTIVE |
| Imi South LLC | Campbellsville | KY | — | LIKELY ACTIVE |
| Imi South LLC | Warsaw | KY | — | LIKELY ACTIVE |
| Imi South LLC | Madisonville | KY | — | LIKELY ACTIVE |
| Imi South LLC | Nicholasville | KY | — | LIKELY ACTIVE |
| Imi South LLC - Harrodsburg 876 | Harrodsburg | KY | — | LIKELY ACTIVE |
FactoryRegistry lists 11,046 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 component panels, parts, and sections for prefabricated precast concrete building systems (not sold as complete units), 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 49 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 2040079000. 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.
