17 Apr, 23

Mapped: Crushed Stone, Sand, and Gravel Production

Crushed stone, sand, gravel, and other construction aggregates account for half of the industrial minerals produced in the United States.

These materials represent a $29 billion per year business in the country.

The map above from our sponsor Burgex uses data from Mineralocity to show where aggregates are produced in America.

What Are Aggregate Minerals?

Aggregates are a variety of materials produced in pits or quarries, including sands, gravel, and crushed stone.

They are usually used in construction, with the largest proportion used to manufacture concrete.

  • Sand: The world’s most consumed raw material after water and the primary substance used in construction.
  • Gravel: It occurs naturally but it is also produced. Almost half of all gravel production is used as an aggregate for concrete.
  • Crushed Stone: Used mostly as an aggregate for road construction and maintenance. It is the leading nonfuel mineral commodity (by value of production) in America.

On average, each person in America drives demand for over 10,000 lbs of stone and around 7,000 lbs of sand and gravel per year.

Aggregate Production by State

Ten states produce more than 50% of the country’s construction aggregates.

The five leading States are, in descending order of total output: Texas, California, Florida, Ohio, and Pennsylvania.

Over 7,000 U.S. commercial aggregate companies are currently operating.

Growing urban areas across the U.S. and the rise in high-rise structures, which use concrete extensively, are expected to continue boosting demand for aggregates.

Additionally, maintenance of aging infrastructure across the country is expected to support the demand. In 2011, a study by the United States Geological Survey concluded that one-third of America’s major roads were in poor or mediocre condition, and over one-quarter of the bridges were either structurally deficient or functionally obsolete.

In this scenario, the aggregates market in the U.S. is expected to grow by 263.53 million tons from 2021 to 2026, at an annual average growth rate of over 2.5%.

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12 Apr, 23

Visualizing One Year of Sand, Gravel, and Stone Consumption in the U.S.

Aggregate minerals, which include raw materials such as sand, gravel, and stone, are the building blocks of our cities and an integral part of the U.S. economy.

From being used to make the concrete that shapes our buildings to being the foundation of our roads, aggregates are necessary to maintain our quality of life. But just how much do we rely on these raw materials each year?

To explore the answer, this visualization from our sponsor Burgex uses forecast data from Mineralocity Aggregates to show how much crushed stone, sand, and gravel the U.S. is expected to consume in 2023.

Crushed Stone

Crushed stone is a versatile material that has a variety of uses in road and building construction, landscaping, and other industries. It is typically made from various types of rock, such as limestone, dolomite, and granite, that have been broken down into different sizes.

According to projections by Minerolocity Aggregates, the U.S. will consume 1.73 billion U.S. tons of crushed stone in 2023.

Taking its 100 lb/ft³ density into account, that is equivalent to a cube 3,259 feet high. That’s nearly double the height of the One World Trade Center, the tallest building in the U.S., standing at 1,776 feet as an homage to the country’s Declaration of Independence.

It’s also worth considering per capita usage to grasp the magnitude of aggregates we depend on in our daily lives. In 2023, each American is projected to account for the consumption of approximately 5.2 tons of crushed stone.

While crushed stone production is prevalent across the United States, here are some states that sold the most of this aggregate mineral in 2021.

State2021 Crushed Stone Sales in Thousands of U.S. Tons
Texas187,393
Florida104,609
Pennsylvania96,673
Ohio77,052
California56,218

With 99% of all U.S. demand being met by domestic production in 2022, crushed stone is an integral part of the U.S. economy.

Sand and Gravel

Sand and gravel are essential natural resources that are widely used in construction and agriculture. They also have wide uses in industrial activities, such as glass manufacturing, foundries, and metal casting, as well as in recreational activities, such as volleyball courts, golf courses, and beaches.

In 2023, the U.S. is forecasted to consume 1.12 billion U.S. tons of sand and gravel. This is more than 3.3 tons per person. 

Here are the top producers of sand and gravel in the United States.

State2021 Sand and Gravel Sales in Thousands of U.S. Tons
California125,663
Texas104,940
Ohio38,801
Florida23,920
Pennsylvania7,529

Aggregate minerals are the building blocks of our modern lives.

With over 7,000 commercial aggregate companies operating in the U.S. (while contributing $31 billion to the economy in 2022), their importance to our lives and the economy should not be underestimated.