Asphalt Product Manufacturers NAICS 324121, 324122

        Asphalt Product Manufacturers

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Purchase Report

Industry Summary

The 567 Asphalt product manufacturers in the US produce asphalt and tar paving mixtures and blocks, asphalt shingles, roofing cements, and coatings. Asphalt paving mixtures and block account for more than half of industry revenue. Other key product categories include prepared asphalt and tar roofing and siding products and roofing asphalts and pitches, coatings, and cements.

Seasonality of Demand

The industry is subject to seasonal factors because road paving and roof installation activity occurs exclusively outdoors.

Material Cost Variability

The cost of asphalt, the primary material input to production for pavement and roofing products, is volatile and influenced by the trends in the global crude oil market.


Recent Developments

Aug 4, 2025 - Most States Expect Road Maintenance Budget Shortfalls
  • A third of US states may not meet their funding needs for achieving their highway and bridge maintenance goals, according to a new report by The Pew Charitable Trusts and reporting by Smart Cities Dive. In part due to $1.2 trillion in funding through the 2021 Infrastructure Investment and Jobs Act, US states increased transportation’s average share of their budgets to 8% in 2024 compared to 6.8% in 2022, according to a recent report by the National Association of State Budget Officers. However, 24 states reported a combined transportation budget shortfall of $86 billion over the next 10 years.
  • North American construction and engineering spending in 2025 is expected to grow by 1% after increasing an estimated 7% in 2024, according to FMI’s third-quarter 2025 North American Engineering and Construction Outlook. With growth of 32%, the data center sub-sector will lead 2025 nonresidential construction, followed by sewage and waste disposal (7% growth over 2024), amusement and recreation (+6%), water supply (+6%), educational (+4%), and public safety (+4%). Commercial construction spending is expected to decline 4% in 2025 amid a 4% drop in warehouse demand, which accounts for more than half of annual commercial spending. Lodging construction spending is forecast to fall by 3%, and stubbornly high office vacancies are expected to hold new office construction to 2% growth in 2025. Amid high mortgage interest rates and a lack of affordability, single-family construction spending is forecast to rise by 1% in 2025. A recent jump in new apartment supply and unfavorable cost conditions will reduce multifamily spending by 9% in 2025. In addition to strong spending on water and sewage projects, other segments of the infrastructure sector are projected to see spending increase in 2025, including power (+3%) and highway and street (+2%).
  • The total value of nonresidential construction put in place declined by 0.1% in June 2025 compared to May, according to the US Census Bureau. Spending on nonresidential building projects was mixed in June. Growth was led by a 1.1% uptick in lodging spending, followed by educational (up 0.2%), and amusement and recreation (+0.2%). However, several segments on the nonresidential building construction subsector saw spending fall in June, including office (Down 1.2%), commercial (-0.7%), manufacturing (-0.5%), and healthcare (-0.2%). Associated Builders and Contractors (ABC) Chief Economist Anirban Basu said, “Nonresidential construction spending declined in June and has now contracted in 6 of the past 7 months.” He went on to say, “While ABC members remain optimistic about the second half of the year, according to ABC’s Construction Confidence Index, recent data pertaining to both the construction industry and the broader economy suggest weakness could persist in the months to come.”
  • Demand for building design services dropped in June from the prior month, as architectural billings remain soft, according to a July report by the American Institute of Architects (AIA). The AIA’s Architecture Billing Index (ABI) fell to 46.8 in June from May’s reading of 47.2. Any reading of 50 or more indicates growth in architectural billings. The score for new project inquiries rose to 53.6 in June compared to 51.4 in May, and the index for the value of new design contracts increased from 45.9 to 46.0. The AIA’s Chief Economist, Kermit Baker said, “Business conditions were soft nationwide in June, with a slight billing increase in the South for the first time since October. Other regions saw declining billings, though at a slower pace. While all specializations experienced softer billings, the decline slowed for commercial/industrial and institutional firms. Multifamily firms faced the weakest conditions, with further declines.”

Industry Revenue

Asphalt Product Manufacturers


Industry Structure

Industry size & Structure

The average asphalt paving products manufacturer employs about 36 workers and generates about $40 million annually. The average asphalt roofing products manufacturer employs about 106 workers and generates about $147 million annually.

    • The asphalt paving products manufacturing industry consists of about 463 firms that employ 16,755 workers and generate about $18.6 billion annually. The asphalt roofing product manufacturing industry consists of about 104 companies that employ about 11,075 workers and generate over $15.2 billion annually.
    • Paving products account for about 56% of total industry revenue, while roofing products account for the remaining 44%. Paving product companies account for about 81% of the industry, while roofing products companies account for 19%.
    • The industries are concentrated at the top; the top 50 asphalt paving product manufacturing companies account for 66% of industry revenue. The top 20 asphalt roofing product manufacturing companies account for 96% of industry revenue.
    • Large firms that manufacture asphalt roofing products include Owens-Corning and GI-Holdings (GAF). Large firms that manufacture asphalt paving products include Vulcan Materials and Asphalt Materials. Amrize (formerly the North American operations of Holcim) manufactures asphalt roofing and paving products.
    • The biggest firms are vertically integrated and produce complementary or related products, such as asphalt, construction aggregates (crushed stone, sand, gravel), concrete, metal roofing, or building insulation.

                                  Industry Forecast

                                  Industry Forecast
                                  Asphalt Product Manufacturers Industry Growth
                                  Source: Vertical IQ and Inforum

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