SIC Code 1422 Crushed and Broken Limestone




Establishments primarily engaged in mining or quarrying crushed and broken limestone, including related rocks, such as dolomite, cement rock, marl, travertine, and calcareous tufa. Also included are establishments primarily engaged in the grinding or pulverizing of limestone.

Cross References

Establishments primarily engaged in producing lime are classified in Manufacturing,Industry 3274

Illustrative Examples

  • Calcareous tufa, crushed and broken-quarrying
  • Cement rock, crushed and broken-quarrying
  • Chalk mining, crushed and broken-quarrying
  • Dolomite, crushed and broken-quarrying
  • Lime rock, ground
  • Limestone, except bituminous: crushed and broken-quarrying
  • Marl, crushed and broken-quarrying
  • Travertine, crushed and broken-quarrying
  • Whiting mining, crushed and broken-quarrying

Further Classification

6-digit SIC

  • 142201Limestone
  • 142298Crushed & Broken Limestone

7-digit SIC

  • 1422001Limestone
  • 1422002Ground Limestone
  • 1422003Ground Agricultural Limestone
  • 1422004Ground Chalk
  • 1422005Ground Lime Rock
  • 1422006Crushed & Broken Calcareous Tufa Quarrying
  • 1422007Crushed & Broken Chalk Mining & Quarrying
  • 1422008Crushed & Broken Dolomite Quarrying
  • 1422009Crushed & Broken Marl Quarrying
  • 1422010Crushed & Broken Travertine Quarrying
  • 1422011Crushed & Broken Whiting Mining & Quarrying

8-digit SIC

  • 14220000Crushed And Broken Limestone
  • 14220100Limestones, Ground
  • 14220101Agricultural Limestone, Ground
  • 14220102Chalk, Ground Or Otherwise Treated
  • 14220103Lime Rock, Ground
  • 14229901Calcareous Tufa, Crushed And Broken-quarrying
  • 14229902Cement Rock, Crushed And Broken-quarrying
  • 14229903Chalk Mining, Crushed And Broken-quarrying
  • 14229904Dolomite, Crushed And Broken-quarrying
  • 14229905Marl, Crushed And Broken-quarrying
  • 14229906Travertine, Crushed And Broken-quarrying
  • 14229907Whiting Mining, Crushed And Broken-quarrying