First off if CCW is not allowed in the building there MUST be the proper 30.06 Signs at every entry door to the building , not just one entry . That sign makes it illegal for anyone to carry inside in anyway . That's the law . If no signs are posted and a person is a trained qualified CHL person and the owner of the building request you to not carry inside the building then you MUST by law abide by the owners request , otherwise there can be a legal battle and perhaps if they wanted to dismiss you on those grounds legally .
If there are no signs and the owner of the building does not care BUT the boss request no carrying inside the offices they occupy then the employee MUST abide by the employers' request or suffer the same results as mentioned above . If no signs , the owner does not care and the boss says it's ok , then a CHL person is totally legal to carry on their job location but they are still legally bound by the law any place where a 30.06 Sign is posted .
Come Jan. 1st not only does a 30.06 sign must be posted but also a 30.07 sign must be placed . The 30.07 sign says it is illegal for ANY Open Carrying of a weapon on the premises . If there is a 30.06 sign but no 30.07 sign as of Jan 1st then a CHL person can Legally Open Carry on the premises with permission but it cannot be concealed , otherwise you will be breaking the law . If there is a 30.07 sign and no 30.06 sign then you can Conceal Carry with permission BUT you cannot Open Carry or you will be breaking the law . You can find these laws online , http://www.handgunlaw.us/
There is no law in the State of Texas than I have read that says any company must provide security for anyone just because they will not allow a CHL person to legally carry on the Premises
but notice I specifically mean Premises
cause even tho a building or job site has the proper signs posted Premises
does not include the street or parking lot area one parks their vehicle on to go to work . In Texas the State Laws Specifies that ANYONE , even a Non-CHL person is allowed to legally carry a weapon inside their vehicle for protection and that does not place the vehicle in the Premises cause in the Premises is INSIDE a designated building or job site but does not include the surrounding parkinglot .
However Laws are Laws and each person is totally responsible for reading and knowing their State laws and not take into granite one reads on any website or forum that is not legally a State Law website . Meaning what I posted hear is what I know and by no means in anyway am I telling you anything to approve any actiions any person takes just because they have read what I posted above . READ THE LAWS OF YOUR STATE !!