Fatima Gulzar
8 min read
A quarry can sell crushed stone cheaply and still lose a job to a closer supplier. Stone is heavy and inexpensive per ton, so freight can wipe out a price advantage at the quarry. The U.S. Justice Department has treated construction aggregates as local markets in merger reviews for that reason. A well-located quarry may face only a few rivals within economical trucking distance. Our 11 Best Materials Stocks to Buy According to Hedge Funds covers how major aggregate suppliers serve those regional markets.
That local advantage can help a quarry raise delivered prices when diesel, wages or freight get more expensive. A miner selling into a global market cares more about the spread between metal prices and extraction costs. Both businesses can lose margin if costs rise faster than selling prices. In September, U.S. consumer prices rose 3.7% from a year earlier. According to the Associated General Contractors of America’s analysis of federal data, input prices for new nonresidential construction rose 11.9% and truck freight prices rose 19.3%.
Demand varies just as much as pricing power. As per AGC’s analysis of Census Bureau data, U.S. construction spending fell 2.7% year over year in September, but data center construction spending rose 90%. Private electric power construction rose 14%, and spending on highways and streets climbed 3.5%. Single-family construction fell 2.4%.
A supplier near a data center cluster can see orders grow, while a quarry that depends on new subdivisions ships less. The buildout also creates demand for materials used in power systems, a connection we explored in 10 Cheapest AI Data Center Stocks to Buy According to Billionaires.
Housing could supply new demand if borrowing costs ease. The Fed held its policy rate at 3.75% to 4% on October 28, and Freddie Mac mortgage survey reported a 7.18% average 30-year fixed mortgage rate on November 5. Lower mortgage rates could bring more buyers into the market and give builders a reason to start more homes. Meanwhile, a slowdown in data center construction could ease competition for some inputs while it cuts orders for suppliers serving those sites. Our 10 Best Housing Stocks to Buy in 2026 examines how builders use incentives when financing costs squeeze buyers.
These differences shape what a materials investor needs to watch. For an operating quarry, higher selling prices matter most if they protect profit per ton and orders hold up. For a mine developer, higher commodity prices may improve the project’s economics, but permitting, construction and financing still determine when it can make its first sale. Therefore, the same analyst’s upside figure can rest on very different assumptions about how a business will earn cash.
