mc Mtl nsrnc Cmpny s Rhd slnd–bsd mtl nsrnc cmpny tht ffrs t, hm nd lf nsrnc.
mc ws fndd s th tmbl Mtl nsrnc Cmpny f mrc by .T. Vgnrn n 1907 nd rgnlly ffrd t, fr nd thft nsrnc. Snc thn, mc hs xpndd t ffrng t, hm nd lf nsrnc, s wll s wnng nmbr f sbsdry nsrnc cmpns. t s th ldst mtl nsrr f tmbls n th ntd Stts.