Understanding Los Angeles Knife Carry Laws

[Decoligny]

Does that include this type of utility knife: http://www.homedepot.com/h_d1/N-5yc1...atalogId=10053

Or does that fall under "carrying of ordinary tools or equipment for use in a lawful occupation" especially if I carry one around with me for work almost all day every day?

I would think that it would depend on the circumstances.
If you are coming home from the job site and it is in either your tool belt or toolbox, I'd say legal.
If you are walking home from a night at the bar, and you have it in your jacket pocket, not so much.