United States Hempcrete Market Report by Application, End Use, States and Company Analysis, 2025-2033

United States Hempcrete Market Size & Forecast 2025-2033

The United States Hempcrete Market is estimated to grow substantially from US$ 7.83 Billion in 2025 to US$ 10.60 Billion in 2033. The growth is fueled by increasing demand for environmentally friendly building materials and sustainable construction methods. With an expected Compound Annual Growth Rate (CAGR) of 3.86% from 2025 to 2033, the market is set to grow as consumers and builders become more aware of the advantages of hemp-based materials.

United States Hempcrete Market Outlook

Hempcrete is a sustainable building material composed of the inner hemp stalk core blended with lime or other binding agents. Its insulation, lightweight feature makes hempcrete a viable substitute for conventional concrete. Hempcrete is not structural; instead, it is an infill within a structure, possessing thermal insulating as well as moisture regulating properties, which can add to overall energy efficiency in buildings.

In the US, the popularity of hempcrete is on the rise as people gain greater awareness of green construction methods. With an emphasis on lowering carbon footprints and conserving energy, homeowners and builders are searching for new materials such as hempcrete. Its minimal environmental impact is a strong selling feature, as the hemp used in hempcrete sequesters carbon during cultivation.

Additionally, the legalization of hemp farming in 2018 has made it easier for people to access hemp products, further increasing the popularity of hempcrete. Consequently, an increasing number of architects and constructors use hempcrete in green building designs, attracting eco-friendly consumers and helping to shape a more environmentally-friendly construction sector in the nation.

Drivers of the United States Hempcrete Market Growth

Increased Demand for Environmentally Friendly and Sustainable Building Products

The increasing emphasis on sustainability and green building is a chief accelerator of the U.S. hempcrete market. As the construction sector evolves towards low-carbon solutions, hempcrete-a natural composite of hemp hurds, lime, and water-is the material that provides better environmental advantages. It is carbon-negative, breathable, and energy-efficient, which makes it a desirable material for contemporary eco-friendly projects. Rising awareness among consumers, architects, and builders to mitigate embodied carbon footprints has stimulated the adoption of hempcrete. The excellent insulation, mold resistance, and recyclability of the material are in line with LEED and green certification objectives. Plastic packaging contributes almost 40% of global plastic production, thus becoming a key target for environmentally aware consumers, businesses, and regulators aimed at limiting pollution. Sept. 2024, RENW debuts with an entirely integrated, industrial hemp-sourced solution for brands looking to reduce fossil fuel usage and deforestation through regenerative materials without compromise on cost or performance.

Regulatory Support and Technical Advancements in Industrial Hemp Production

Industrial hemp legalization in the 2018 U.S. Farm Bill provided a positive regulatory climate for hemp-derived products, such as hempcrete. This policy shift enabled farmers to legally cultivate hemp, expanding domestic raw material supply and lowering production costs. States such as Colorado, California, and Kentucky have since developed strong hemp cultivation frameworks, fostering vertical integration between agriculture and construction sectors. Government and industry initiatives are also supporting research on hempcrete's structural and thermal performance, encouraging standardization in building codes. They are assisting in overcoming past regulatory ambiguities that restricted market growth. The Agriculture Improvement Act of 2018, or 2018 Farm Bill, signed into law in December 2018, excluded "hemp" from the definition of marijuana in the Controlled Substances Act. Hemp is cannabis with not more than 0.3 percent delta-9 THC on a dry weight basis. Prior to this bill, all marijuana was a Schedule I drug under the CSA. By removing hemp from this designation, Congress made it legal to grow and sell it, as well as its derivatives and extracts, at the federal level.

Increased Acceptance in Residential and Green Retrofit Projects

Its use in residential building is growing quickly, fueled by consumers who want healthier, more sustainable living spaces. Homebuilders are increasingly using hempcrete for building walls, insulation, and retrofitting existing buildings because of its high thermal performance and moisture control characteristics. It ensures better indoor air quality, lower energy costs, and long-term durability. The U.S. market is also experiencing greater applications of hempcrete in sustainable housing communities, off-grid homes, and passive house construction. Moreover, the growing popularity of natural materials among architects and green builders is driving the trend. The adaptability of hempcrete-application in new constructions or refurbishments-is especially attractive for energy-efficient retrofitting of existing construction. May 2024, Quincy, Massachusetts, is the inaugural project to utilize funding from the Green and Resilient Retrofit Program at the federal level to improve energy efficiency and climate resilience. The U.S. Department of Housing and Urban Development just made a $750,000 grant to Wollaston Lutheran Church that will replace its gas heating and cooling system with a heat pump for very-low-income older residents.

United States Hempcrete Market Challenges

Lack of Standardization and Building Code Acceptance

One of the biggest challenges that the U.S. hempcrete market is currently experiencing is the lack of standardized building codes and acceptance. While hempcrete becomes more widely known for its ecological advantages, most state and local governments have not included it in formal construction codes. Without formal adoption, there are restrictions on large-scale commercial use and approval processes that become more complicated for builders and contractors. It is also more difficult for architects and engineers to gain permits for buildings made with hempcrete, extending the time required to complete a project. There are initiatives by groups like ASTM International and the U.S. Hemp Building Association to create codes for structural and thermal performance. Mainstream incorporation, however, will remain sluggish until uniform regulations are in effect. Meeting standardization is key to maximizing hempcrete potential in building construction.

Limited Awareness and High Initial Costs

Even with its sustainability benefits, hempcrete is still not well-known to mainstream builders and customers in the U.S. building construction industry. Limited experience in handling it, curing, and long-term advantages discourage adoption. Furthermore, the construction cost of hempcrete is higher than that of conventional materials such as concrete or fiberglass-based insulation, mainly because production scales are smaller and import costs of some raw materials are greater. Specialized labor and extended curing times can also delay project completion time and cost. But as production increases and supply chains mature, costs should decrease. Training programs, awareness campaigns, and demonstration projects are critical to closing the knowledge gap. Cost and familiarity hurdles will need to be overcome to move hempcrete from niche environmental projects to a common building material in the U.S. market.

United States Wall Hempcrete Market

The wall sector is the largest use area of hempcrete in the United States, considering its superior insulation and breathability. Hempcrete walls exhibit better thermal control, lowering heating and cooling expenses in residential and commercial properties. The natural moisture control of the material prevents mold from growing, which leads to healthier indoor air quality. Constructors are embracing hempcrete for both load-bearing and non-load-bearing walls in green buildings and retrofitting. Its light weight also makes it easy to build and reduces structural stress. With more consumers seeking sustainable materials, hempcrete wall systems are becoming more popular in eco-friendly building and energy-efficient construction. Further innovations in pre-cast hempcrete panels and module-based designs are further increasing its commercial appeal, solidifying the segment's position as the leading section of the U.S. hempcrete market.

United States Roof Hempcrete Market

Applicaton of hempcrete in roofing applications is continually increasing in the U.S. because of its superior insulation and fire-resistant qualities. Hempcrete roofs play an important role in energy efficiency by keeping the indoor temperature consistent and minimizing HVAC loads. Its light yet strong structure makes it suitable for integration with other roofing systems, especially in green building architecture. Additionally, hempcrete's natural breathability avoids condensation and structural weakening, enhancing building longevity. Architects and green builders are increasingly looking at hempcrete as a green roofing option for passive dwellings and modular buildings. Technical adjustments and waterproofing are still needed for mass market implementation. With increased demand for green roofing products, hempcrete roofs are becoming an attractive solution that is in line with the U.S. building sector's sustainability and energy conservation objectives.

United States Residential Hempcrete Market

The residential sector leads the U.S. hempcrete market, fueled by the demand for sustainable, healthy, and energy-efficient housing. Homeowners are drawn to the temperature-regulating characteristics, pest resistance, and good indoor air quality of hempcrete. Its biodegradability and low carbon footprint position it as perfect for environmentally responsible households and builders. The product is increasingly being utilized in single-family dwellings, eco-villages, and off-grid housing developments throughout states like California, Colorado, and Oregon. The increasing uptake of green certifications and incentives for energy efficiency further fuels the trend. Furthermore, hempcrete's retrofitting ability for existing structures makes it worthwhile for renovation projects. As sustainable material awareness increases, the residential market remains the strongest sector for hempcrete's market growth in the United States.

United States Non-Residential Hempcrete Market

The non-residential segment-offices, schools, and public infrastructure-is seeing increased adoption of hempcrete for green building. Companies and institutions are adding hempcrete to achieve company sustainability initiatives and enhance building energy efficiency. Its sound insulation qualities make it suitable for schools and offices. In addition, hempcrete's fire resistance and air-cleansing attributes boost security and occupants' health. While adoption remains nascent, pilot projects in green commercial development are proving its viability at scale. Government programs encouraging carbon savings in public infrastructure are also generating new opportunities. As mainstream sustainable building certifications such as LEED and WELL become increasingly prevalent, the position of hempcrete in non-residential construction will find further strengthening, fueling long-term growth and diversification in the U.S. construction market.

California Hempcrete Market

The state of California is leading hempcrete adoption in the United States, following its aggressive sustainability regulations and robust green building culture. The state's focus on cutting carbon emissions and using renewable materials is a perfect match for the nature of hempcrete. Rising energy prices and consumer environmentalism are fueling demand for natural insulation and building options. Furthermore, California's successful hemp farming industry guarantees a stable supply of local raw material. Architects and builders in markets such as Los Angeles and San Francisco are increasingly using hempcrete in green homes and community projects. Government-backed projects favoring sustainable building and circular economy frameworks complement growth opportunities further. With increased innovation and policy backing, California is a major center for producing and utilizing hempcrete in the U.S. market.

New York Hempcrete Market

The New York hempcrete market is growing with increased momentum in sustainable urban development. The state's ambitious climate action plans and backing for green infrastructure promote the use of bio-based materials such as hempcrete. City developers and architects are incorporating hempcrete into energy-efficient residential and mixed-use developments to satisfy rigorous building codes. Schools and research institutions are also running tests to prove the thermal and structural capabilities of hempcrete in cold weather. State hemp farming programs are enhancing availability of locally based raw materials too. Increasing urban consumers' awareness of advantages of non-toxic, breathable materials further facilitates market entry. As New York moves toward carbon-neutral and clean energy goals, hempcrete is proving to be a preferred sustainable building material in various segments of the construction industry.

Washington Hempcrete Market

The market for hempcrete in Washington State is picking up pace, driven by its eco-friendly population and forward-thinking building regulations. The state's robust base of hemp cultivation and renewable-resource oriented culture has been providing the right environment for local hempcrete manufacturing. Urban builders in Seattle are testing hempcrete in green office buildings, public facilities, and sustainable homes. The energy efficiency and innate moisture resistance of the material are especially useful in Washington state's wet climate. In addition, the state's focus on carbon reduction and environmentally friendly building matches the profile of hempcrete. Pilot projects are being run by universities and builders aiming to prove its performance and viability. With a mix of agricultural supply, environmental policy backing, and public consciousness, Washington has the potential to become one of the leading regional hempcrete markets in the U.S.

Market Segmentation

Application

• Wall
• Floor
• Roof

End Use

• Residential
• Non-residential

Top States

• California
• Texas
• New York
• Florida
• Illinois
• Pennsylvania
• Ohio
• Georgia
• New Jersey
• Washington
• North Carolina
• Massachusetts
• Virginia
• Michigan
• Maryland
• Colorado
• Tennessee
• Indiana
• Arizona
• Minnesota
• Wisconsin
• Missouri
• Connecticut
• South Carolina
• Oregon
• Louisiana
• Alabama
• Kentucky
• Rest of United States

All companies have been covered with 5 Viewpoints

• Overviews
• Key Person
• Recent Developments
• SWOT Analysis
• Revenue Analysis

Company Analysis:

• IsoHemp
• Hempcrete Natural Building Ltd.
• Americhanvre Cast Hemp
• Lime Technology
• Just BioFiber Structural Solutions
• HempEco Systems
• Hempitecture Inc.
• Australian Hemp Masonry Company
• Hemp Block USA
• Dun Agro Hemp Group