The home-improvement chain is in a good position to stand up to the world's largest online retailer. iStockphoto By Daren Fonda, Senior Associate Editor April 27, 2017 Amazon.com (symbol AMZN) is projected to account for one-half of all internet-based U.S. retail sales by 2021, according to brokerage firm Needham & Co., up from about one-third of sales in 2016. The threat to competitors in the retail space has become so dire that a "Death by Amazon” index that tracks the stock prices of 54 retailers sits near a four-year low, according to research firm Bespoke Investment Group, which compiles the index.See Also: 15 Surprising Benefits of Amazon Prime Yet, there are a few big retailers that are finding ways to thrive despite the Amazon onslaught. Home-improvement chain Home Depot (HD) is one of them. Here's why its stores and its stock should stand up to competition from Amazon. (Share prices, returns and other data are as of April 25.) Selling everything from paint to countertops, Home Depot leads the market for home renovation. Amazon sells tools and other home-improvement products. But it’s not in the business of selling and shipping bulky items, such as drywall or lumber. If you want a granite countertop, you’ll probably want to see it in a showroom, such as Home Depot’s. Nor is Amazon a player in renovation services, which Home Depot provides. About 40% of Home Depot’s sales now come from the company’s Pro Services, which offers bulk pricing, truck rentals and other benefits to professional contractors. Home Depot is expanding those services with speedier deliveries, new products and data analytics to help track and increase sales, says analyst Peter Benedict of brokerage firm Baird. Advertisement See Also: 12 Secrets to Shopping at Home Depot Overall sales should get a lift from other initiatives and industry trends, too. The firm is revitalizing about 500 stores to make them more customer-friendly. As retailers such as Sears (SHLD) falter, Home Depot should win some of their sales. And the company is ramping up its own online division, offering scores of products with free delivery to its stores. “While Amazon remains a persistent topic of conversation,” says Benedict, Home Depot’s business “should remain one of the more defendable in retail.” Home Depot’s revenues hit $95 billion in the 12-month period that ended in January 2017, up from a low of $66.2 billion in its 2010 fiscal year. A housing slowdown would certainly curtail the company’s momentum. But as long as the economy and housing market keep percolating, Home Depot should be a winner. Home Depot by the Numbers Share price: $153.03 Market value: $183.8 billion Price-earnings ratio: 21 Estimated 12-month profit growth: 11.3% Dividend yield: 2.3% Check out five other retailers that can stand up to Amazon.