yes, ..............
Is it a building in the list of prohibited places?
however we post the signs because it is a dual purpose building, office of a special purpose governmental entity, and also a residential building. Without the signs, it would be easy for someone to mistake the fact that the entity offices are onsite. But that doesn't mean that without the signs, its legal to carry concealed in the building. It's not simply because it contains the administrative offices of the special purpose entity. The signs are to identify it as such, because it is primarily a residential facility to begin with.
On the other hand, I believe any building or property owner in SC can prohibit concealed carry simply by posting the appropriate signs.
SECTION 23-31-220. Right to allow or permit concealed weapons upon premises; signs.
Nothing contained in this article shall in any way be construed to limit, diminish, or otherwise infringe upon:
(1) the right of a public or private employer to prohibit a person who is licensed under this article from carrying a concealable weapon upon the premises of the business or work place or while using any machinery, vehicle, or equipment owned or operated by the business;
(2) the right of a private property owner or person in legal possession or control to allow or prohibit the carrying of a concealable weapon upon his premises.
The posting by the employer, owner, or person in legal possession or control of a sign stating "No Concealable Weapons Allowed" shall constitute notice to a person holding a permit issued pursuant to this article that the employer, owner, or person in legal possession or control requests that concealable weapons not be brought upon the premises or into the work place. A person who brings a concealable weapon onto the premises or work place in violation of the provisions of this paragraph may be charged with a violation of Section 16-11-620. In addition to the penalties provided in Section 16-11-620, a person convicted of a second or subsequent violation of the provisions of this paragraph must have his permit revoked for a period of one year. The prohibition contained in this section does not apply to persons specified in Section 16-23-20, item (1).
HISTORY: 1996 Act No. 464, Section 8.
SECTION 23-31-225. Carrying concealed weapons into residences or dwellings.
No person who holds a permit issued pursuant to Article 4, Chapter 31, Title 23 may carry a concealable weapon into the residence or dwelling place of another person without the express permission of the owner or person in legal control or possession, as appropriate. A person who violates this provision is guilty of a misdemeanor and, upon conviction, must be fined not less than one thousand dollars or imprisoned for not more than one year, or both, at the discretion of the court and have his permit revoked for five years.