Manufacturing of asphalt paving mixtures and blocks

Facility	City	State	Employees	Status
TRTransco Ready Mix - Conroe	Conroe	TX	1–19	◐ LIKELY ACTIVE
TRTransco Ready Mix - Spring	Spring	TX	20–99	◐ LIKELY ACTIVE
TCTransit-mix Concrete Company	Kingsport	TN	—	◐ LIKELY ACTIVE
TCTransit-mix Concrete Company, INC.	Johnson City	TN	—	◐ LIKELY ACTIVE
TRT R Huffman & Sons	Mouth of Wilson	VA	—	◐ LIKELY ACTIVE
TCTri CO Ready Mix - London Division	London	KY	—	◐ LIKELY ACTIVE
TCTriple Crown Concrete a Division of Hinkle Contracting CO Llc-lexington	Lexington	KY	—	◐ LIKELY ACTIVE
TCTriple Crown Concrete a Division of Hinkle Contracting CO Llc-somerset	Somerset	KY	—	◐ LIKELY ACTIVE
TCTriple Crown Concrete a Division of Hinkle Contracting CO Llc-winchester	Winchester	KY	—	◐ LIKELY ACTIVE
TMTri-star Mining - Hampshire Hill Mine (no. 419)	Barton	MD	—	◐ LIKELY ACTIVE
TRTri-state Ready Mix	Byhalia	MS	—	◐ LIKELY ACTIVE
TCTwin Cities Ready Mix, Inc.-eufaula Facility	Eufaula	OK	—	◐ LIKELY ACTIVE
TKTwin K Enterprises LLC	Oneida	TN	—	◐ LIKELY ACTIVE
T1Txi-portable 132 @ Aep-welsh Plant	Pittsburg	TX	—	◐ LIKELY ACTIVE
UCUnimin Corporation	Gleason	TN	—	◐ LIKELY ACTIVE
UCUnion City	Union City	CA	20–99	◐ LIKELY ACTIVE
UCUniontown Concrete Plt	Hopwood	PA	—	◐ LIKELY ACTIVE
United States Gypsum Company	Spruce Pine	NC	—	◐ LIKELY ACTIVE
UMUS Mineral Products	Stanhope	NJ	—	◐ LIKELY ACTIVE
UMU.s. Minerals (air)	La Cygne	KS	—	◐ LIKELY ACTIVE
USU.s. Silica Company,	Middleton	TN	—	◐ LIKELY ACTIVE
USUS Silica Kosse Plant	Kosse	TX	—	◐ LIKELY ACTIVE
USUS Steel Corporation	Lorain	OH	—	◐ LIKELY ACTIVE
VRValley Rock Ready Mix, INC.	Lompoc	CA	—	◐ LIKELY ACTIVE
VMVanderbilt Minerals LLC	Bath	SC	—	◐ LIKELY ACTIVE

FactoryRegistry lists 9,490 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 asphalt paving mixtures and blocks, 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 11 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 2040775000. 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.