Manufacturing of concrete curing and floor hardening materials
2,668 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Nalco Production Texarkana | Texarkana | TX | — | UNVERIFIED |
| Nanogram Corporation | Milpitas | CA | — | UNVERIFIED |
| Nanogram Devices Corporation | Fremont | CA | — | UNVERIFIED |
| Nanoh20 | El Segundo | CA | — | UNVERIFIED |
| Nanointegris Technologies INC | Menlo Park | CA | — | UNVERIFIED |
| Nanosyn INC | Santa Rosa | CA | — | UNVERIFIED |
| Nanotech Metals, INC. | Lakeland | FL | — | UNVERIFIED |
| Natural Remedies Consulting | Modesto | CA | — | UNVERIFIED |
| Naturemaker INC | Carlsbad | CA | — | UNVERIFIED |
| Ncoc INC | Oak Park | MI | — | UNVERIFIED |
| Ndk Crystal INC | Belvidere | IL | — | UNVERIFIED |
| New Age Oils, LLC | Gaffney | SC | — | UNVERIFIED |
| New Earth Biosciences | Salem | OR | — | UNVERIFIED |
| New England Fertilizer CO | Quincy | MA | — | UNVERIFIED |
| New Rule Productions, INC. | Van Nuys | CA | — | UNVERIFIED |
| New South Chemicals, INC. | Kennesaw | GA | — | UNVERIFIED |
| Nineteen Holding Company, LLC | Glen Ellyn | IL | — | UNVERIFIED |
| Nineteen Holding Company, LLC | Bremen | IN | — | UNVERIFIED |
| Nioxin Research Lab INC | Lithia Springs | GA | — | UNVERIFIED |
| N. Jonas & CO. INC. | Bensalem | PA | — | UNVERIFIED |
| Nk Labs INC | Tampa | FL | — | UNVERIFIED |
| No. 23 Operations INC | Shasta Lake | CA | — | UNVERIFIED |
| Nof Metal Coatings North America INC | New Hudson | MI | — | UNVERIFIED |
| Nomadic Frankincense & Myrrh, INC. | Minneapolis | MN | — | UNVERIFIED |
| Norcal Engineering INC | San Jose | CA | — | UNVERIFIED |
FactoryRegistry lists 2,668 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 concrete curing and floor hardening materials, 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 110 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 2041350003. 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.