S.C. Code Ann. § 23-36-40
(3) Licenses and permits are required for the following and the fees are:
Class I Dealer License .......... one thousand dollars;
Class II Dealer License .... two hundred fifty dollars;
Magazine Permit ........................ fifty dollars;
Blaster License, ........... two hundred fifty dollars;
Blasting Permits:
one month ............................ fifty dollars;
three months ................... one hundred dollars;
six months ............... two hundred fifty dollars;
one year ...................... five hundred dollars.
Magazine permits and licenses are issued by the State Fire Marshal for one calendar year beginning on January first and ending on December thirty-first. Blasting permits must be issued for the length of time necessary to complete the blasting work.