Yep, I agree... when the initial deal was announced I checked & only 3 or 4 have enough employees to have 1,200 trucks. The last data available noted sale for 800 trucks, so, there may be a few more that meet that criteria. I was somewhat surprised at the size and revenue of the biggest roofing contractors. The large companies have $Billions in annual revenue.
In any event, the "roofing association" has shown an active interest in distracted driving so maybe this will be the first sale of many in the industry.