If you don't have an USDA lender in your portfolio then North Avenue Capital should be at the top of the list. But they just announced they started offering SBA 7 loans so you have even more reason to become a partner with them. A person from NAC you should talk to is one of our site members @Jessica Johnston. She is a great person to speak to for these products as an industry veteran!
Here is the info from the NAC LinkedIn post announcing the SBA 7a product offering:
I've read alot of great things about this company. Just folowed on LInkedin.
Thank you for the shoutout! North Avenue Capital is very excited to start doing SBA loans. We will focus on business acquisitions, refis and expansions. Please contact me at jjohnston@northavenue.com or 214-448-0888. Let's connect!