Active

OTTAWA PLANT

5 miles southeast of Ottawa, OH. SR-65 south of Ottawa, OH., east on CR-M, 2.5 miles, mine on right., Putnam County, OH
MSHA ID3300145
TYPESurface
MATERIALCrushed, Broken Limestone NEC
EMPLOYEES4

MATERIALS PRODUCED

Crushed, Broken Limestone NEC

COMPANY INFORMATION

Operator

The National Lime and Stone Company

Parent Company

National Lime & Stone Co.

Company Type

Corporation

DIRECTIONS

160

CONTACT

Contact information not available for unclaimed listings.

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40.992222, -83.997778

Data Source

Mine Safety and Health Administration (MSHA)

Last updated: 1/30/2026