I've heard the name before but I don't know anything about them. I wouldn't do business with any outfit that didn't include a proper business address on their flyers etc. The asphalt/ tarmacadam business is notorius for the chancers and cowboys who ply their trade as fly by night merchants. There are plenty of legitimate contractors in the Golden Pages, would it not be wiser to get the work done by a company with a longstanding record in the business, most of these companies don't use flyers to get business? Just my take on it.