Read the full policy at www.mrcglobal.com https://www.mrcglobal.com/Company/Corporate-Social-Responsibility https://www.mrcglobal.com/Company/Corporate-Social-Responsibility https://www.mrcglobal.com/Company/Corporate-Social-Responsibility www.mrcglobal.com Among other safety measures, we track our total recordable incident rate (TRIR) and our lost work day rate (LWDR), both per 200,000 hours worked.