Looking for H1b visa sponsor. I am in L1B visa working in Caterpillar Ins. as Liason Engineer for Design

I am looking for H1 B visa sponsor. Right now I work in Caterpillar Inc with US experiance of 3 years as Mechanical Design Engineer at CAT global mining facility,MIlwaukee, WI. I have the overall CATERPILLAR experiance of 11 years.