These dividend stocks can be excellent options for buy-and-hold investors.A dividend growth stock can be an extremely valuable investment to hold in your portfolio as it can be a source of recurring income. As the company raises its dividend, that increase can more than offset the effects of inflation, resulting in even more income down the road. This gives you an incentive to buy and hold for a good long while.Three stocks that routinely raise their dividend payments and could be due for another round of i ...