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THAMES PLANT

***MUST CHECK IN WITH MAIN LOCATION AT 40 MEARS ROAD BEFORE ENTERING THE THAMES PLANT SITE*** Exit Interstate 12 @ Denham Springs exit. Travel north on Hwy 16 approximately 20 miles. Turn right on Calmes Road (next to Andrews Church). Turn left into mine property., St Helena County, LA
MSHA ID1601533
TYPESurface
MATERIALConstruction Sand and Gravel
EMPLOYEES2

MATERIALS PRODUCED

Construction Sand and Gravel

COMPANY INFORMATION

Operator

Mears Sand & Gravel, LLC

Parent Company

Craig S. Mears

Company Type

Other

DIRECTIONS

86

CONTACT

Contact information not available for unclaimed listings.

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30.578333, -90.948889

Data Source

Mine Safety and Health Administration (MSHA)

Last updated: 1/30/2026