We are well in that bracket but I don,t recall doing anything different other than getting admin and supervisory help when I realised I needed it.
If you doing 10K a month you are likely to have a few customers, say it is 20 regular, keep them, get another 5, another 5 etc, your half way there.
The other option would be to buy out another business. Prefer the former though.
Regards
Kevin