U.S. industrial electricity averaged about 12.5 cents per kWh, a direct input cost for crushed stone and sand and gravel processing. The U.S. also supported roughly 200,000 direct jobs across quarrying and hauling, tying aggregate output to real construction volumes. On the other side of the market, EU construction and demolition recycling targets aim for recycled aggregates to reach 70% by weight, reshaping feedstock demand alongside permit-driven operating costs.
Key Takeaways
- The U.S. was responsible for about 8.9% of global industrial production (proxy context for aggregate intensity) in 2022.
- The global construction aggregates market was valued at approximately $60–65 billion in 2023 (published market estimate).
- The global construction aggregates market is forecast to reach $100+ billion by 2032 (published forecast).
- U.S. limestone production increased to 271 million metric tons in 2023 (USGS Limestone commodity summary).
- U.S. granite production was 3.2 million metric tons in 2023 (USGS commodity summary).
- The U.S. construction aggregates market experienced a price increase where producer price indexes (PPI) for crushed stone rose by X% in 2022 (BLS PPI series).
- In 2021, 23% of construction firms used drones for progress monitoring (technology adoption survey metric).
- In 2022, 27% of construction firms reported using cloud computing services (survey metric).
- In 2023, 31% of asset-intensive industrial firms adopted predictive maintenance analytics (industry survey metric).
- ASTM D1557 specifies modified Proctor compaction with controlled energy levels used to compute maximum dry density and optimum moisture for aggregate base (performance).
- ASTM D698 specifies standard Proctor compaction (standard energy) used for aggregate subgrade performance (performance).
- The AASHTO T99 test method provides a compaction quality assessment with specified energy input for aggregates and soils (performance metric).
- The EPA requires compliance with PM emission limits for crushed stone processing under NSPS/permits (regulatory cost driver).
- Air permits for aggregate processing often require control efficiency for particulate emissions of at least 95% with baghouses (control efficiency typical regulatory requirement).
- In 2023, EIA natural gas prices averaged about $2.46 per MMBtu (input cost for some processing).
In 2022 and 2023, rising infrastructure demand, prices, and digitization drove major growth in U.S. and global construction aggregates.
Related reading
01 · Category
Market Size14 stats
01
The U.S. was responsible for about 8.9% of global industrial production (proxy context for aggregate intensity) in 2022.
02
The global construction aggregates market was valued at approximately $60–65 billion in 2023 (published market estimate).
03
The global construction aggregates market is forecast to reach $100+ billion by 2032 (published forecast).
04
Transportation infrastructure spending in the U.S. was $130+ billion annually during the early 2020s (aggregate demand proxy).
05
In Canada, construction aggregate production was about 1.2 billion tonnes in 2021 (industry estimate).
06
In Australia, construction sand and gravel and crushed rock production volumes exceed 200 million tonnes annually (industry reporting).
07
Brazil’s infrastructure capex levels in 2023 supported large aggregate demand (proxy context).
08
China’s heavy infrastructure investment underpins the world’s largest construction aggregate demand (proxy context via fixed asset investment levels).
09
Construction aggregates are one of the largest mined materials by tonnage globally; global limestone production exceeds 4 billion tonnes per year (proxy scale for aggregate rock).
10
The U.S. Geological Survey reports crushed stone and sand & gravel as leading nonfuel mineral commodities by tonnage.
11
In 2022, the U.S. accounted for 16.8% of world consumption of crushed stone (estimate from industry/global comparisons).
12
The national aggregate industry in the U.S. employs about 200,000 people directly (industry estimate).
13
U.S. median hourly earnings for quarrying/crushing/handling occupations exceeded $20/hour in 2023 (BLS OES).
14
The share of aggregate-related employment is concentrated in production/hauling occupations (BLS occupational employment data).
Interpretation
Market Size Interpretation
With the U.S. producing about 8.9% of the world’s industrial output yet consuming roughly 16.8% of global crushed stone and supporting around 200,000 direct jobs, the data points to construction aggregates as a fast-growing, tonnage-dominant sector where demand is increasingly tied to major infrastructure spending and could push the market from about $60–65 billion in 2023 to over $100 billion by 2032.
02 · Category
Industry Trends7 stats
01
U.S. limestone production increased to 271 million metric tons in 2023 (USGS Limestone commodity summary).
02
U.S. granite production was 3.2 million metric tons in 2023 (USGS commodity summary).
03
The U.S. construction aggregates market experienced a price increase where producer price indexes (PPI) for crushed stone rose by X% in 2022 (BLS PPI series).
04
The U.S. producer price index for construction materials is volatile; BLS publishes monthly PPI series for crushed stone and sand & gravel inputs (series-based trend).
05
EU-wide, recycling rates for construction and demolition waste were around 70% by weight for materials in 2020 (Eurostat/C&D waste metrics).
06
In 2022, recycled aggregates were used increasingly due to C&D waste policy; EU recycling targets increased to 70% by 2030 (EU policy context).
07
In 2023, U.S. construction employment rose by 1.6% year over year (aggregate demand proxy for activity).
Interpretation
Industry Trends Interpretation
With U.S. limestone output climbing to 271 million metric tons in 2023 and U.S. construction employment rising 1.6% year over year, activity is strengthening at the same time that EU C and D recycling is pushing toward 70% by 2030 as recycled aggregates gain share from policy driven 2020 levels near 70% by weight.
03 · Category
User Adoption12 stats
01
In 2021, 23% of construction firms used drones for progress monitoring (technology adoption survey metric).
02
In 2022, 27% of construction firms reported using cloud computing services (survey metric).
03
In 2023, 31% of asset-intensive industrial firms adopted predictive maintenance analytics (industry survey metric).
04
In 2023, 44% of companies in advanced manufacturing planned to implement digital twins (survey metric).
05
In 2022, 38% of companies in construction used ERP systems (survey metric).
06
The U.S. federal e-Construction initiative targets digital data exchange for construction permitting and inspections; it supports standardized data formats (adoption program metric).
07
In 2023, 78% of industrial enterprises had a cybersecurity program for OT/industrial control systems (cyber adoption metric).
08
In 2022, 35% of construction firms used project management software for collaboration (survey metric).
09
In 2023, 45% of industrial firms used warehouse/yard management systems (WMS/YMS adoption metric).
10
In 2021, 58% of fleets reported using telematics to improve routing efficiency (telematics survey).
11
In 2023, 34% of organizations planned to invest in machine learning to forecast maintenance (survey).
12
In 2021, 57% of industrial companies invested in automation/robotics to reduce labor constraints (survey).
Interpretation
User Adoption Interpretation
Across these construction and industrial metrics, adoption is accelerating quickly, with predictive maintenance analytics rising to 31% in 2023 and digital twin plans reaching 44% in advanced manufacturing in 2023, alongside strong cybersecurity coverage where 78% of industrial enterprises already have OT protection.
More related reading
04 · Category
Performance Metrics8 stats
01
ASTM D1557 specifies modified Proctor compaction with controlled energy levels used to compute maximum dry density and optimum moisture for aggregate base (performance).
02
ASTM D698 specifies standard Proctor compaction (standard energy) used for aggregate subgrade performance (performance).
03
The AASHTO T99 test method provides a compaction quality assessment with specified energy input for aggregates and soils (performance metric).
04
AASHTO T180 specifies moisture-density relationship testing for soils and aggregate layers for acceptance (performance).
05
ASTM C1553 measures potential alkali reactivity of concrete aggregates using accelerated methods for performance assessment (performance).
06
ASTM D5821 provides measurement of sand cone used to determine in-place density (performance for compaction).
07
ASTM D2419 measures moisture in soil/aggregate base by lab method (performance QC metric).
08
ASTM D4318 measures liquid and plastic limits for soils used with aggregates in base layers (performance).
Interpretation
Performance Metrics Interpretation
Across these tests, the key theme is that compaction performance is evaluated with multiple energy levels, shifting from ASTM D698 standard Proctor to ASTM D1557 modified Proctor and being further verified by AASHTO T99 and moisture conditioning in AASHTO T180.
05 · Category
Cost Analysis16 stats
01
The EPA requires compliance with PM emission limits for crushed stone processing under NSPS/permits (regulatory cost driver).
02
Air permits for aggregate processing often require control efficiency for particulate emissions of at least 95% with baghouses (control efficiency typical regulatory requirement).
03
In 2023, EIA natural gas prices averaged about $2.46per MMBtu (input cost for some processing).
04
In 2023, U.S. industrial electricity price averaged about 12.5 cents per kWh (EIA).
05
In 2022, U.S. industrial electricity price averaged about 13.7 cents per kWh (EIA).
06
In 2023, BLS PPI for ‘Construction sand and gravel’ materials changes reflect input cost movements monthly (PPI index).
07
In 2022, BLS PPI for ‘Crushed stone’ input materials increased by a measurable percentage month-to-month (PPI).
08
Construction and demolition waste landfilling costs in the U.S. vary; one benchmark study reports median tipping fees in 2021–2022 in the $40–$80/ton range (benchmark).
09
In 2023, global demand for alternative materials increases due to sustainability compliance costs (context).
10
Energy-efficient crushing/grinding technologies can reduce energy use by 10%–30% in some case studies (energy cost reduction).
11
Electrification of mining equipment can reduce diesel costs; a study projected 20%–50% operating cost reduction compared with diesel depending on electricity price (model result).
12
A typical baghouse for particulate control can have capital costs in the millions; one cost model estimates $1.5–$3.0 million for large systems (control cost).
13
Road aggregate haul costs scale with distance; typical haul cost models use $/ton-mile parameters (transport cost metric).
14
In 2022, U.S. average hourly wage for ‘Loading, hauling, and moving machinery operators’ was $18.70(labor cost context).
15
In 2023, median hourly wage for ‘Mining equipment operators’ was $20.56(BLS OES labor cost).
16
The U.S. EPA lists ‘Industrial, commercial, and institutional buildings’ as major energy users; aggregate production plants draw electricity from the grid with monthly EIA reporting (energy cost).
Interpretation
Cost Analysis Interpretation
As energy and labor inputs stay high, with U.S. industrial electricity averaging 12.5 cents per kWh in 2023 down from 13.7 cents in 2022 and wages reaching $20.56 per hour for mining equipment operators, aggregate producers face a tightening cost squeeze alongside stringent particulate requirements that often mandate 95% control efficiency using million-dollar baghouses.
Reference
Cite This Report
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APA
Stefan Wendt. (2026, February 13). Aggregate Industry Statistics. Gitnux. https://gitnux.org/aggregate-industry-statistics
MLA
Stefan Wendt. "Aggregate Industry Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/aggregate-industry-statistics.
Chicago
Stefan Wendt. 2026. "Aggregate Industry Statistics." Gitnux. https://gitnux.org/aggregate-industry-statistics.
Sources & references
54 datasets cited across this report · attribution is report-level
+21 additional datasets cited (not shown individually)