Hmm, so long as it is legal I would assume you are okay. Are you union? if so I would talk to your rep about that, or try to persuade the boss to let you use a simple fixed blade. After all, a sheepsfoot mora isn't scary at all. It can be carried in a folding rule pocket on carpenters jeans too, with only a bit of handle visible. But tread lightly, I don't know your situation in terms of knife friendliness.No problem I am a electrican and I started to curry a fixed blade but I work on big public projects s so they told me I can't so I to stick to folders
Connor