If cell text matches specified text, concatenate cells

[dhulen]

I need to concatenate cells if one of the cells meets specified criteria. For example, if the contents of cell K10 = LLC or INC, I want to concatenate cells K9 and K10 into K8. I hope this makes sense. I wasn't able to insert a picture.

Here is what I have right now, which is clearly incorrect.

If(K10="LLC""INC",CONCATENATE K9&" "&K10)

Any help is greatly appreciated!

 

[JoeMo]

In K8:
=IF(OR(K10="LLC",K10="INC"),K9&K10,"")