US construction composites market was valued at $3.0 billion in 2025 and is projected to reach $5.3 billion by 2035, growing at a CAGR of 5.8% from 2026 to 2035. The US construction composites market is being supported by the increasing need for durable, lightweight, and corrosion-resistant alternatives to conventional construction materials. FRP composites are gaining greater acceptance in bridges, buildings, water infrastructure, industrial facilities, and structural rehabilitation. Aging infrastructure is creating opportunities for composite reinforcement and strengthening systems, particularly where corrosion and deterioration affect conventional steel-reinforced structures. Demand is also being supported by faster installation requirements because lightweight composite components can simplify transportation, handling, and site assembly. Federal infrastructure activity and greater engineering familiarity with FRP systems are helping expand their use beyond specialized projects. Sustainability considerations are further encouraging interest in materials that can extend structural service life and reduce maintenance requirements.
Increasing Adoption of Corrosion-Resistant Reinforcement
Corrosion resistance is becoming one of the strongest factors supporting construction-composite adoption in the US. FRP reinforcement does not experience the conventional rust-related deterioration associated with steel, making it relevant to bridges, parking structures, coastal infrastructure, water facilities, and structures exposed to deicing chemicals. GFRP rebar is consequently gaining attention as engineers seek longer-lasting reinforcement solutions. Strongwell, for example, manufactures composite fiberglass reinforcement in the US, while Owens Corning offers GFRP rebar and other concrete-reinforcement products. Federal Highway Administration guidance also identifies GFRP rebars and FRP structural members among established applications for new construction.
Greater Use of FRP for Infrastructure Rehabilitation
Infrastructure rehabilitation is becoming an important area of construction-composite demand as owners seek ways to strengthen existing structures without extensive reconstruction. CFRP plates, rods and fabrics are increasingly used for strengthening concrete, masonry and timber structures because they can be installed with relatively limited disruption to existing structures. Sika's US portfolio includes CFRP rods, laminates and FRP fabrics for structural strengthening, while FHWA recognizes FRP as a technology for restoring or increasing the capacity of existing bridges. The trend is particularly relevant to aging bridges and other infrastructure exposed to repeated loading, moisture, and aggressive environments.
Market Segmentation
Glass Fibre Composites Segment to Lead the Market with the Largest Share
Glass fibre composites are expected to remain the leading material segment in the US construction composites market because they combine cost efficiency, strength, corrosion resistance and established manufacturing infrastructure. Their broad use across reinforcement, structural profiles, panels, gratings, pipes and infrastructure components supports sustained demand. Owens Corning maintains a large portfolio of glass-fiber composite materials serving building, construction and infrastructure applications, while Strongwell and Bedford manufacture extensive ranges of pultruded fiberglass structural products. Growing deployment of GFRP reinforcement is also expanding the role of glass fibre composites in concrete construction. The material's relatively favorable economics compared with carbon fibre support adoption across mainstream construction applications.
Rebar & Reinforcement Products: A Key Segment in Market Growth
Rebar and reinforcement products are emerging as one of the strongest application areas because US infrastructure owners are increasingly evaluating non-corrosive alternatives to conventional steel reinforcement. GFRP rebar is particularly relevant to concrete structures exposed to moisture, salts, and chemicals, while CFRP systems are used for strengthening and rehabilitation. Strongwell's US-manufactured COMPOSIBAR demonstrates the expansion of composite reinforcement into residential, commercial and infrastructure applications. FHWA also identifies GFRP rebars and CFRP prestressing systems among established composite technologies for bridge construction. Greater engineering familiarity, design guidance, and emphasis on infrastructure durability are expected to support continued adoption.
The major companies operating in the US construction composites market include Owens Corning, Strongwell Corporation, Sika AG, Bedford Reinforced Plastics, and Simpson Manufacturing Company, among others. Market players are leveraging partnerships, collaborations, mergers and acquisition strategies for business expansion and innovative product development to maintain their market positioning.
The Report Covers
1. US Construction Composite Market Research and Analysis by Fibre Type, 2025–2035 ($ Million)
2. US Glass Fiber Composites (GFRP) Construction Composite Market Research and Analysis by Region, 2025–2035 ($ Million)
3. US Carbon Fiber Composites (CFRP) Construction Composite Market Research and Analysis by Region, 2025–2035 ($ Million)
4. US Aramid Fiber Composites Construction Composite Market Research and Analysis by Region, 2025–2035 ($ Million)
5. US Natural Fiber Composites Construction Composite Market Research and Analysis by Region, 2025–2035 ($ Million)
6. US Basalt Fiber Composites Construction Composite Market Research and Analysis by Region, 2025–2035 ($ Million)
7. US Construction Composite Market Research and Analysis by Resin Type, 2025–2035 ($ Million)
8. US Thermoset Composites Construction Composite Market Research and Analysis by Region, 2025–2035 ($ Million)
9. US Thermoplastic Composites Construction Composite Market Research and Analysis by Region, 2025–2035 ($ Million)
10. US Construction Composite Market Research and Analysis by Product Type, 2025–2035 ($ Million)
11. US Rebar & Reinforcement Products Construction Composite Market Research and Analysis by Region, 2025–2035 ($ Million)
12. US Panels & Sheets Construction Composite Market Research and Analysis by Region, 2025–2035 ($ Million)
13. US Structural Profiles Construction Composite Market Research and Analysis by Region, 2025–2035 ($ Million)
14. US Gratings Construction Composite Market Research and Analysis by Region, 2025–2035 ($ Million)
15. US Roofing Products Construction Composite Market Research and Analysis by Region, 2025–2035 ($ Million)
16. US Pipes & Tanks Construction Composite Market Research and Analysis by Region, 2025–2035 ($ Million)
17. US Doors & Windows Construction Composite Market Research and Analysis by Region, 2025–2035 ($ Million)
18. US Bridge Components Construction Composite Market Research and Analysis by Region, 2025–2035 ($ Million)
19. US Cladding & Facade Systems Construction Composite Market Research and Analysis by Region, 2025–2035 ($ Million)
20. US Repair & Retrofit Materials Construction Composite Market Research and Analysis by Region, 2025–2035 ($ Million)
21. US Construction Composite Market Research and Analysis by Application, 2025–2035 ($ Million)
22. US Construction Composite for Residential Buildings Market Research and Analysis by Region, 2025–2035 ($ Million)
23. US Construction Composite for Commercial Buildings Market Research and Analysis by Region, 2025–2035 ($ Million)
24. US Construction Composite for Industrial Infrastructure Market Research and Analysis by Region, 2025–2035 ($ Million)
25. US Construction Composite for Civil Infrastructure Market Research and Analysis by Region, 2025–2035 ($ Million)
26. US Construction Composite for Water & Wastewater Infrastructure Market Research and Analysis by Region, 2025–2035 ($ Million)
27. US Construction Composite for Energy Infrastructure Market Research and Analysis by Region, 2025–2035 ($ Million)
1. US Construction Composite Market Research and Analysis by Fibre Type, 2025 Vs 2035 (%)
2. US Glass Fiber Composites (GFRP) Construction Composite Market Research and Analysis by Region, 2025 Vs 2035 (%)
3. US Carbon Fiber Composites (CFRP) Construction Composite Market Research and Analysis by Region, 2025 Vs 2035 (%)
4. US Aramid Fiber Composites Construction Composite Market Research and Analysis by Region, 2025 Vs 2035 (%)
5. US Natural Fiber Composites Construction Composite Market Research and Analysis by Region, 2025 Vs 2035 (%)
6. US Basalt Fiber Composites Construction Composite Market Research and Analysis by Region, 2025 Vs 2035 (%)
7. US Construction Composite Market Research and Analysis by Resin Type, 2025 Vs 2035 (%)
8. US Thermoset Composites Construction Composite Market Research and Analysis by Region, 2025 Vs 2035 (%)
9. US Thermoplastic Composites Construction Composite Market Research and Analysis by Region, 2025 Vs 2035 (%)
10. US Construction Composite Market Research and Analysis by Product Type, 2025 Vs 2035 (%)
11. US Rebar & Reinforcement Products Construction Composite Market Research and Analysis by Region, 2025 Vs 2035 (%)
12. US Panels & Sheets Construction Composite Market Research and Analysis by Region, 2025 Vs 2035 (%)
13. US Structural Profiles Construction Composite Market Research and Analysis by Region, 2025 Vs 2035 (%)
14. US Gratings Construction Composite Market Research and Analysis by Region, 2025 Vs 2035 (%)
15. US Roofing Products Construction Composite Market Research and Analysis by Region, 2025 Vs 2035 (%)
16. US Pipes & Tanks Construction Composite Market Research and Analysis by Region, 2025 Vs 2035 (%)
17. US Doors & Windows Construction Composite Market Research and Analysis by Region, 2025 Vs 2035 (%)
18. US Bridge Components Construction Composite Market Research and Analysis by Region, 2025 Vs 2035 (%)
19. US Cladding & Facade Systems Construction Composite Market Research and Analysis by Region, 2025 Vs 2035 (%)
20. US Repair & Retrofit Materials Construction Composite Market Research and Analysis by Region, 2025 Vs 2035 (%)
21. US Construction Composite Market Research and Analysis by Application, 2025 Vs 2035 (%)
22. US Construction Composite for Residential Buildings Market Research and Analysis by Region, 2025 Vs 2035 (%)
23. US Construction Composite for Commercial Buildings Market Research and Analysis by Region, 2025 Vs 2035 (%)
24. US Construction Composite for Industrial Infrastructure Market Research and Analysis by Region, 2025 Vs 2035 (%)
25. US Construction Composite for Civil Infrastructure Market Research and Analysis by Region, 2025 Vs 2035 (%)
26. US Construction Composite for Water & Wastewater Infrastructure Market Research and Analysis by Region, 2025 Vs 2035 (%)
27. US Construction Composite for Energy Infrastructure Market Research and Analysis by Region, 2025 Vs 2035 (%)