Hotter U.S. inflation is back on the radar, with May PPI up 1.1% and wholesale prices rising 6.5% year over year, led by a sharp jump in energy and gasoline costs. That kind of pressure often affects borrowing costs and market sentiment, which can be important for dividend growth investors seeking reliable income. This article examines how that environment aligns with our Dividend Growth Stocks screener and highlights 3 stocks that appear positively exposed to this latest inflation surprise, to help you evaluate where resilient, growing payouts may still be available.

Packaging Corporation of America (PKG)

Overview: Packaging Corporation of America is a long-established U.S. producer of containerboard and uncoated freesheet paper, supplying everything from standard shipping boxes and food packaging to office paper and specialty printing grades across North America.

Operations: Packaging Corporation of America generates the bulk of its revenue from Packaging at about US$8.5b, with a smaller Paper segment at around US$621m and other corporate revenue and eliminations making up the balance.

Market Cap: US$21.1b

Dividend growth investors may find Packaging Corporation of America interesting because it combines a long operating history with disciplined pricing on essential packaging products that many customers treat as non negotiable, even when inflation heats up. The company has been using price increases and efficiency projects, such as its new Glendale box plant, to support margins while still funding a higher dividend, now at an annualized US$6.00 per share. At the same time, high leverage, weaker recent earnings, insider selling and sensitivity to fuel and chemical costs mean the stock carries real risk if demand softens or costs stay elevated. The key question is whether its pricing power and cash generation are strong enough to justify those trade offs.

Packaging Corporation of America’s pricing power and cash generation story looks stronger when you consider the full mix of potential upsides and pressure points in the 3 key rewards and 2 important warning signs, which may reveal what the headline numbers are not telling you yet

PPG Industries (PPG)

Overview: PPG Industries is a global coatings and specialty materials company that supplies paints, protective coatings, and advanced materials for homes, cars, aircraft, industrial equipment, and infrastructure projects across major regions including the U.S., Europe, and Asia.

Operations: PPG Industries generates most of its revenue from Industrial Coatings at about US$6.6b, followed by Performance Coatings at roughly US$5.6b and Global Architectural Coatings at around US$3.9b.

Market Cap: US$27.9b

Dividend growth investors may want to look closely at PPG Industries because it combines a long history of coatings expertise with earnings momentum, a 2.27% dividend, and management that is actively tightening costs while investing in higher value areas like aerospace and automotive coatings. In a hotter inflation backdrop, PPG’s ability to pass through raw material costs and maintain a 9.8% net margin, while still carrying high debt, is central to the case for dividend growth and buybacks. The focus is on how much room may be left in earnings, valuation, and cash returns that investors may not be fully factoring in yet, assuming the company continues to execute on efficiency programs and demand in key segments remains supportive.

PPG Industries looks like it could be quietly resetting its earnings power, with coatings pricing, cost cuts, and a 2.27% dividend all in play. However, the real twist may sit inside the analyst forecasts for PPG Industries

Ecolab (ECL)

Overview: Ecolab provides water treatment, cleaning, hygiene and infection prevention products and services that help factories, hotels, restaurants, hospitals and drug makers keep operations safe, efficient and compliant across the U.S. and international markets.

Operations: Ecolab generates most of its revenue from Global Water at about US$7.8b and Global Institutional & Specialty at roughly US$6.0b, with Global Pest Elimination contributing around US$1.2b and Global Life Sciences about US$726m, supplemented by currency impacts and broad geographic exposure led by the United States at roughly US$8.6b.

Market Cap: US$79.7b

Dividend growth investors may want Ecolab on their radar because it combines long term dividend increases and high quality earnings with a business that serves essential cleaning, water and hygiene needs that customers usually treat as non negotiable, even when inflation and energy costs pick up. The company’s history of using pricing, surcharges and efficiency gains to offset sharp input cost spikes, as seen in prior periods of delivered product cost inflation, is now intersecting with fresh growth angles like AI data center cooling and Life Sciences. At the same time, it carries a premium valuation and high debt that call for careful scrutiny. The open question is whether Ecolab’s pricing power, digital tools and High Tech ambitions can keep justifying that premium.

Ecolab’s mix of essential services and High Tech ambitions has investors focusing on growth, but the real story may sit inside the analyst forecasts for Ecolab, including one assumption that could quietly redefine expectations.

The three dividend growth stocks covered here are just a starting point, as the full Dividend Growth Stocks screener surfaces 30 more companies with similarly compelling dividend track records and business stories that may fit what you are looking for. Use Simply Wall St to identify, filter and analyze these companies by the specific catalysts and narratives that matter to you, so you can focus on the dividend ideas that best match your highest conviction.

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If PPG Industries or any of these companies sound like a great opportunity, register for FREE with Simply Wall St and add your companies to a Watchlist to monitor the share price against the fair value the ideal entry point. Once you've made your move, manage your holdings with our Portfolio Command Center that filters out the noise to deliver only the most critical, actionable updates. Throughout your journey, our Community allows you to filter the best ideas from thousands of investor perspectives. By uncovering hidden catalysts and risks early, you'll accelerate your decision-making and stay one step ahead of the market.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.