Dawson Barnett Service Group, LLC is a full service advertising agency specializing in marketing, media, design and promotional campaigns. We provide a one-stop service to simplify all of your marketing / advertising needs. With over a decade of marketing & design experience, we are fully equipped with the necessary skills, services, packages and prices to take your company to the next level! But don't just take our word for it. Come see for yourself! Dawson Barnett Service Group, LLC is San Diego's premiere, most full-featured marketing agency.