Do 30 year mortgages fixed rate exist?

[Jason Smith]

I have six residential single family 3/2 homes with 3 under contract and I am aggressively expanding in this area.  I also have 5 commercial properties.  Currently I am getting loans around 5.5% with 5 yr balloon and 20 yr am.  I'd love to get a large 30yr fixed to cover everything to increase cash flow and not have to worry about balloon rates.  Is there anything 30 year fixed out there?