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Manufacturing of structural block

10,074 FACILITIES

Census designationManufacturing of structural block, lightweight units (units made with concrete weighing less than 105 lb per cubic foot) (dry weight)

FacilityCityStateEmployeesStatus
Mills River PlantMills RiverNC1–19 LIKELY ACTIVE
Minnick Concrete ServiceFort WayneIN20–99 LIKELY ACTIVE
Miramar Plant #33MiramarCA20–99 LIKELY ACTIVE
Miramar Ready Mix PlantSan DiegoCA20–99 LIKELY ACTIVE
MMC Materials Gulf Coast - CanalMobileAL1–19 LIKELY ACTIVE
MMC Materials - South ParkwayMemphnisTN1–19 LIKELY ACTIVE
Modern Industries, Inc.FlintMI20–99 LIKELY ACTIVE
Monroe Office 400MonroeOH20–99 LIKELY ACTIVE
Montfort Bros IncFishkillNY20–99 LIKELY ACTIVE
Montgomery Plant - 255MontgomeryIL20–99 LIKELY ACTIVE
Morehead CityMorehead CityNC1–19 LIKELY ACTIVE
Morgan Concrete Company - Corporate OfficeToccoaGA20–99 LIKELY ACTIVE
Morgan Concrete Company - Oconee PlantWestminsterSC20–99 LIKELY ACTIVE
MorgantownMorgantownWV1–19 LIKELY ACTIVE
Morris Ready MixMorrisMN1–19 LIKELY ACTIVE
MorrisvilleMorrisvilleNC20–99 LIKELY ACTIVE
MortonMortonWA100–499 LIKELY ACTIVE
Moultrie County Ready MixSullivanIL1–19 LIKELY ACTIVE
Moundhouse ReadymixMound HouseNV20–99 LIKELY ACTIVE
Mount Pleasant - Schmitz Read MixMount PleasantWI1–19 LIKELY ACTIVE
M & R Ready Mix, Inc. - DeltaDeltaOH1–19 LIKELY ACTIVE
M & R Ready Mix, Inc. - McClureMcClureOH1–19 LIKELY ACTIVE
M & R Ready Mix, Inc. - PettisvillePettisvilleOH1–19 LIKELY ACTIVE
M & R Ready Mix, Inc. - Stony RidgeStony RidgeOH1–19 LIKELY ACTIVE
Mr Sun Concrete INCHumacaoPR— LIKELY ACTIVE

FactoryRegistry lists 10,074 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 structural block, lightweight units (units made with concrete weighing less than 105 lb per cubic foot) (dry weight), 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 261 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.

Related lines
Manufacturing of weldments and fabricated steel plate for construction and miningManufacturing of fabricated structural aluminum for ships, boats, barges, transmission towers, and other structuresManufacturing of fabricated structural iron and steel for offshore oil and gas platformsManufacturing of fabricated structural iron and steel for transmission towers, substations, radio antenna towers, and supporting structuresManufacturing of fabricated structural iron and steel for tunneling and subway workManufacturing of other fabricated structural iron and steel for construction (excluding for buildings, bridges, transmission towers, substations, offshore oil and gas platforms, tunneling, and subway work)Manufacturing of other fabricated structural metal for construction (excluding iron, steel, and aluminum)Manufacturing of structural block, medium weight units (units made with concrete weighing at least 105 lb but less than 125 lb per cubic foot) (dry weight)
Industries
Stone, Glass & Concrete ManufacturersAll product lines

NAPCS collection code 2035150000. 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.