Nonmetallic Mineral Product Manufacturing in Tennessee

NAICS 327 · TN

The Nonmetallic Mineral Product Manufacturing industry in Tennessee had 15,214 employees in 2024, according to the Bureau of Labor Statistics. This register lists 525 facilities in Tennessee. Howmet - Morristown M1 in Morristown employed 1,073 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Tennessee20 FACILITIES

Facility	City	Employees	Status
Smokey Mountain Tops, INC.	Knoxville	—	● ACTIVE
American Glass Products Company	Knoxville	—	● ACTIVE
LRLambcon Ready Mix	Knoxville	—	◐ LIKELY ACTIVE
SCSequatchie Concrete Service, INC.	Knoxville	—	◐ LIKELY ACTIVE
SRSmyrna Ready Mix, Plant 31	Knoxville	—	◐ LIKELY ACTIVE
ALAmerican Limestone Co-neyland	Knoxville	—	◐ LIKELY ACTIVE
CCCemex Construction Materials Atlantic LLC	Knoxville	—	◐ LIKELY ACTIVE
CRCarbon Rivers Western Avenue Site	Knoxville	—	◐ LIKELY ACTIVE
MLMillennitek, LLC	Knoxville	—	▲ REPORTED CLOSED
RPRoss Prestressed Concrete, INC	Knoxville	—	◐ LIKELY ACTIVE
BUBuzzi Unicem USA Knoxville Distribution Terminal	Knoxville	—	◇ UNVERIFIED
GSGeneral Shale Products Corporation	Knoxville	—	◇ UNVERIFIED
RTRocky Tops Marble & Granite, INC.	Knoxville	—	◇ UNVERIFIED
SVSimerly Vaults, INC.	Knoxville	—	◇ UNVERIFIED
SRSmyrna Ready Mix Concrete, LLC	Heiskell	—	◇ UNVERIFIED
TGTrulite Glass Company, LLC	Knoxville	—	◇ UNVERIFIED
AIAmerican Insulated Glass, LLC. - Knoxville	Knoxville	20–99	◐ LIKELY ACTIVE
TGTrulite Glass and Aluminum Solutions	Knoxville, TN 37931	20–99	◐ LIKELY ACTIVE
ASArrowhead Stone Manufacturing INC	Knoxville	—	◇ UNVERIFIED
State of the Art, INC.	Knoxville	—	◇ UNVERIFIED

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