NAICS

212312 Crushed and Broken Limestone Mining and Quarrying

Overview

This U.S. industry comprises (1) establishments primarily engaged in developing the mine site, mining or quarrying crushed and broken limestone (including related rocks, such as dolomite, cement rock, marl, travertine, and calcareous tufa); and (2) preparation plants primarily engaged in beneficiating limestone (e.g., grinding or pulverizing).

Alternate descriptions

  • Agricultural limestone mining and/or beneficiating
  • Calcareous tufa crushed and broken stone mining and/or beneficiating
  • Cement rock crushed and broken stone mining and/or beneficiating
  • Chalk crushed and broken stone mining and/or beneficiating
  • Chalk, ground or otherwise treated, mining and/or beneficiating
  • Dolomite crushed and broken stone mining and/or beneficiating
  • Lime rock, ground, mining and/or beneficiating
  • Limestone (except bituminous) crushed and broken stone mining and/or beneficiating
  • Limestone beneficiating plants (e.g., grinding or pulverizing)
  • Marl crushed and broken stone mining and/or beneficiating
  • Riprap, limestone, mining or quarrying
  • Riprap, limestone, preparation plants
  • Travertine crushed and broken stone mining and/or beneficiating
  • Tufa, calcareous, crushed and broken stone, mining and/or beneficiating
  • Whiting crushed and broken stone, mining and/or beneficiating

Related NAICS

  • Producing lime--are classified in Industry 327410, Lime Manufacturing; and
  • Mining or quarrying bituminous limestone--are classified in U.S. Industry 212319, Other Crushed and Broken Stone Mining and Quarrying.

Top carriers

  • Old Republic Grp
  • Texas Mutual Ins Co
  • Travelers Grp
  • Houston Intl Ins Grp
  • Unknown
  • Secura Ins Grp

Cross reference

Industry codes related to NAICS 212312: general liability, SIC, and state or NCCI class codes.

General Liability (GL)

98555 Quarries

SIC

1422 Crushed and Broken Limestone

NCCI Class Code

1655 Lime Mfg.--Quarry--Surface & Drivers.

CA Class Code

1624 Quarries

DE Class Code

0055 Sand Excavation

MI Class Code

4000 DREDGING ON INLAND WATERS

NJ Class Code

1624 QUARRY NOC & Drivers

NY Class Code

1624 QUARRY NOC & DRIVERS

PA Class Code

0051 Quarries

TX Class Code

4000 Sand or Gravel Digging & Drivers.

Market report

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