By Eric Reed You may not know who made the countertops in your home, but there’s a good chance it was this company. Just because you haven’t heard of a company doesn’t mean it’s not a good investment. In fact, it may be a better one for that reason. Real Money Columnist Paul Price has spotted another of those companies that you probably don’t know but have definitely seen. And he argues there may be profits to be made on it. In this case, the company makes installation products for homes and other spaces, such as countertops, cabinets and bathroom vanities. While their products sit on the shel…