Trade friction inside North America is back in focus, and that matters if you care about US companies tied to raw materials, cross border supply chains, and tariff sensitive sectors. The US decision not to lock in a long USMCA extension keeps key issues like steel, aluminum, autos, and lumber on the table, with rules of origin and critical minerals under fresh scrutiny. This kind of rolling uncertainty can reward some business models and pressure others. Below, you will see 3 US listed raw materials stocks that appear especially exposed to these USMCA developments, along with the reasons these dynamics might help or hurt them.

Louisiana-Pacific (LPX)

Overview: Louisiana-Pacific is a building products company that supplies engineered wood siding, trim and structural panels used in new home construction, repair and remodeling, and outdoor structures across North and South America.

Operations: Louisiana-Pacific generates most of its revenue from Siding at US$1.6b, with additional contributions from Oriented Strand Board at US$733m and Other operations at US$179m.

Market Cap: US$5.5b

Louisiana-Pacific sits at the intersection of US housing, domestic lumber policy and higher value siding products, which is why the latest USMCA uncertainty matters so much. The company is focusing on higher margin SmartSide and ExpertFinish siding, including a new Minnesota plant and targeted coastal products. At the same time, policymakers are putting more emphasis on North American wood and engineered materials. Earnings have been under pressure, recent results show softer sales and net income, and the stock trades on a high P/E with earnings quality affected by one off losses and external funding. For investors watching US raw materials plays, the key consideration is how this mix of US focused production, tariff exposure and product-led growth could reshape Louisiana-Pacific’s risk reward profile.

Louisiana-Pacific’s push into higher margin siding is accelerating just as USMCA keeps tariffs and rules of origin in flux, and the real story sits in how those margins, capital needs and valuation fit together in the 1 key reward and 3 important warning signs (1 is major!)

Alpha Metallurgical Resources (AMR)

Overview: Alpha Metallurgical Resources is a US coal producer that focuses on metallurgical coal used in steelmaking, running mines and preparation plants in Virginia and West Virginia and selling into both domestic and export markets.

Operations: Alpha Metallurgical Resources generates virtually all of its US$2.1b revenue from metallurgical coal, with around US$1.6b from export customers and about US$551.7m from the United States.

Market Cap: US$2.1b

Alpha Metallurgical Resources sits in the crosshairs of US trade policy because it supplies metallurgical coal, a critical raw material for domestic steel producers, while USMCA talks keep tariffs, rules of origin and critical minerals in play. Investors looking at Alpha are weighing a company focused on premium coal grades, lower production costs and a cleaner balance sheet against real risks such as exposure to trade tensions, coal oversupply, regulatory pressure and the recent terminal outage that triggered force majeure notices. With analysts expecting earnings to turn around over the next few years and management actively returning capital through large buybacks, the key question is how this mix of potential policy tailwinds and structural headwinds stacks up for you as an investor.

Alpha Metallurgical Resources is leaning on premium coal grades and a cleaner balance sheet while USMCA talks keep the rules in flux, but the missing piece is how these moving parts really stack up in the analysis report for Alpha Metallurgical Resources

Ferroglobe (GSM)

Overview: Ferroglobe produces silicon metal and silicon and manganese based alloys used in steel, aluminum, chemicals, construction materials, electronics, solar, and auto components, supported by quartz and coal mining assets and a hydroelectric plant.

Market Cap: US$593.5m

Ferroglobe sits right in the middle of the USMCA debate because it runs North American plants making silicon metal and specialty alloys that feed into domestic steel and aluminum, so any tilt toward regional sourcing can matter for its order book and pricing power. The company combines this exposure with a low P/S multiple, a return to smaller net losses, a modest dividend and ongoing buybacks, but still faces pressure from trade uncertainty, dependence on protectionist measures and earnings that are not yet firmly profitable. For investors screening US raw materials producers, the real interest lies in how this mix of potential trade support, higher value silicon demand and funding risk comes together in the fuller Ferroglobe story.

Ferroglobe’s low P/S and trade exposed silicon story could be masking a much tighter balance between protection, pricing power and funding risk than it seems at first glance, and the real tension shows up in the 3 key rewards and 1 important major warning sign

The three US raw materials stocks in this article are just a starting point, and the full US Domestic Raw Materials Producers screener surfaces 41 more publicly traded US companies with significant exposure to the same tariff, sourcing and processing themes, each with its own potential narrative around USMCA, supply chains and domestic production. Use Simply Wall St to identify and analyze the specific catalysts, balance sheet strength and trade related narratives that matter most to you so you can focus on the ideas in this space that you find most compelling.

Take Control of Your Investment Journey

If Louisiana-Pacific 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.

Seeking Alternatives Before Everyone Else?

Fresh stock ideas can move from quiet accumulation to full breakout quickly, and once momentum is flying you risk getting caught chasing. Scan these curated lists now and consider acting early.

• Spot under the radar quality by scanning our curated 19 high quality undiscovered gems that pair solid fundamentals with cleaner balance sheets before the crowd starts pushing volumes higher.
• Target dependable income potential with a hand picked pool of 8 dividend fortresses that focus on stronger balance sheets and yields that may help steady your portfolio when prices start dropping.
• Explore the build out of next generation infrastructure by checking 35 power grid technology and infrastructure stocks featuring companies tied to grid upgrades and electrification while these stories are still under the radar for now.

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.