is this the DE listing?

While this is probably a hugely fragmented market, I'd be concerned about dwindling margins since it would seem that barriers to entry are low. Would there be advantages to scale through a roll-up strategy? What value add can you bring? Are home inspectors one-man shows, or are there several under the same roof? Is it a competitive real estate market where people forego the home inspection? (This is becoming more and more the case in Vancouver, for example). These are some questions that I'd want answers to see if it would be a good market.