Lenders who like to issue Lines of Credit?

I've grown Storm Solutions (gutter contracting business in Central Florida) by about 70% (top line) since acquiring it 1.5 years ago and am now in the market for a line of credit to support further growth and the ability to access larger jobs with longer-dated payment cycles. For example, an upcoming high-six-figure installation on a military base. Would love suggestions or introductions to banks / lenders who like opening Lines of Credit for small businesses like Storm Solutions (currently ~$1.5mm annual top line) and are comfortable with companies that are already servicing an SBA 7a loan.