Exporting Asphalt and Bitumen to the US — Road Construction and Roofing Buyers

Asphalt and bitumen are foundational materials in US infrastructure and construction, serving as the binding agent in road pavements and as a primary waterproofing component in roofing systems. The United States consumes over 30 million metric tons of asphalt annually, with domestic production supplemented by imports from Latin America and other regions to meet demand from state transportation departments, commercial paving contractors, and roofing material manufacturers. This page provides a comprehensive guide for suppliers in Latin America and Africa seeking to export asphalt and bitumen to the US, covering product specifications, supplier landscape, buyer requirements, certifications, pricing context, and how Coppermont facilitates these trade flows.

Product Specifications and Grades Relevant to US Buyers

Asphalt and bitumen are petroleum-derived materials classified by penetration grade, viscosity grade, and performance grade (PG) in the US market. The most common grades for road construction include PG 64-22, PG 70-22, and PG 76-22, as defined by the American Association of State Highway and Transportation Officials (AASHTO) M320 standard, which specifies binder properties based on climate and traffic conditions [1]. For roofing applications, asphalt is typically oxidized or air-blown to meet ASTM D312 for built-up roofing and ASTM D6162 for modified bitumen membranes, with grades such as Type III and Type IV used in hot-applied systems [2].

Penetration grade bitumen, measured by the depth a standard needle penetrates under specified conditions, is commonly exported in grades 40/50, 60/70, and 80/100 from Latin American refineries. US buyers increasingly specify performance-graded binders that account for high-temperature rutting resistance and low-temperature cracking, requiring suppliers to provide detailed rheological data. Additionally, polymer-modified bitumen (PMB) with styrene-butadiene-styrene (SBS) or atactic polypropylene (APP) additives is in growing demand for high-traffic pavements and premium roofing products [3]. Suppliers must ensure their product meets the relevant ASTM or AASHTO specification, with certificates of analysis (COA) and mill test reports provided for each shipment.

Latin America and Africa Supplier Landscape for Asphalt and Bitumen

Latin America is a significant supplier of asphalt and bitumen to the US, with major exporting countries including Venezuela, Colombia, Brazil, and Mexico. Venezuela historically exported heavy crude and bitumen, but political instability has reduced volumes; Colombia and Brazil now fill the gap with consistent production from refineries such as Ecopetrol in Colombia and Petrobras in Brazil. Mexico, through Pemex, also supplies penetration-grade bitumen to the US Gulf Coast [4]. In Africa, Nigeria and South Africa have emerging asphalt production capacity, though exports to the US are limited by logistics and quality consistency.

The supply chain for asphalt and bitumen involves refining crude oil into vacuum residue, which is then blended or oxidized to achieve desired properties. Latin American refineries benefit from access to heavy, sour crudes that yield high-quality bitumen. Suppliers must maintain heated storage tanks at ports, as bitumen is typically shipped in bulk at temperatures between 140°C and 180°C to maintain fluidity. Key export terminals in Latin America include Cartagena in Colombia, São Sebastião in Brazil, and Veracruz in Mexico. US buyers favor suppliers with ISO 9001 certification for quality management and demonstrable consistency in product properties across shipments.

US Buyer Types – Who Buys This, How They Procure, What Specs Matter

US buyers of asphalt and bitumen fall into three primary categories: state and federal transportation agencies, commercial paving and road construction contractors, and roofing material manufacturers. State departments of transportation (DOTs) purchase asphalt binders through competitive bidding processes, often specifying performance grades and requiring compliance with state-specific modifications to AASHTO standards. For example, the California Department of Transportation (Caltrans) uses PG 64-16 and PG 70-10 binders with additional requirements for aggregate adhesion and moisture resistance [5].

Commercial paving contractors, such as those working on private roads, parking lots, and airport runways, typically procure asphalt from local terminals or directly from importers. They prioritize consistent supply, competitive pricing, and reliable delivery schedules. Roofing manufacturers, including companies like GAF, CertainTeed, and Owens Corning, purchase oxidized asphalt for shingle coating and modified bitumen for roll roofing. These buyers require ASTM-compliant materials with specific softening points, penetration ranges, and viscosity profiles, and they often contract for annual volumes with fixed pricing [6].

Procurement processes vary: large buyers use request for proposals (RFPs) with technical evaluations, while smaller contractors rely on spot purchases. Key specifications for US buyers include performance grade, penetration value, softening point, ductility, and flash point. Environmental considerations are increasingly important, with many states requiring warm-mix asphalt additives or recycled asphalt pavement (RAP) content in bids. Suppliers must be prepared to provide product samples, technical data sheets, and safety data sheets (SDS) to meet buyer requirements.

Certifications and Import Requirements for Asphalt and Bitumen

Importing asphalt and bitumen into the US requires compliance with several regulatory and certification standards. The US Environmental Protection Agency (EPA) does not classify asphalt as a hazardous substance under the Clean Air Act, but it must be handled in accordance with OSHA regulations for hot materials. The US Customs and Border Protection (CBP) requires a Harmonized Tariff Schedule (HTS) code classification, typically 2713.20.00 for petroleum bitumen, with duty rates varying based on origin and any applicable trade agreements [7].

Certification requirements include ASTM or AASHTO compliance for the specific grade. For road construction, AASHTO M320 or M332 (for traffic-level grades) is standard. For roofing, ASTM D312 for asphalt used in built-up roofing and ASTM D6162 for modified bitumen are typical. Suppliers should obtain ISO 9001 certification to demonstrate quality control processes. Additionally, many US buyers require environmental product declarations (EPDs) to assess life-cycle impacts, particularly for public infrastructure projects that mandate sustainable procurement.

Import logistics require heated storage at the port of entry, with common US ports including Houston, New Orleans, and Philadelphia that have specialized asphalt terminals. The American Petroleum Institute (API) provides guidelines for safe handling and storage. Suppliers must also comply with the US Department of Transportation (DOT) regulations for transportation of hot materials if shipping via rail or truck. It is advisable to work with a customs broker experienced in petroleum products to ensure proper documentation, including bills of lading, certificates of origin, and quality certificates.

Pricing and Lead Time Context

Pricing for asphalt and bitumen in the US is closely tied to crude oil prices, with a typical lag of one to two months. As of 2025, penetration-grade bitumen (60/70) is priced in the range of $400–$600 per metric ton FOB from Latin American ports, while performance-graded binders (PG 64-22) command a premium of 10–20% depending on additive requirements. Oxidized roofing asphalt is typically priced at $500–$700 per metric ton FOB, reflecting the additional processing costs [8].

Lead times for bulk shipments from Latin America to US Gulf Coast ports are generally 7–14 days for ocean transit, plus 2–4 weeks for production and loading. Suppliers should allow for additional time during peak construction season (April–October) when demand is highest. US buyers typically require delivery within 30–60 days of order placement, with penalties for delays in large infrastructure projects. Price volatility is a key risk; some buyers seek fixed-price contracts with escalation clauses tied to crude oil indices, while others prefer spot purchases to take advantage of market dips.

How Coppermont Connects Suppliers to Buyers

Coppermont bridges the gap between Latin American and African asphalt and bitumen suppliers and US buyers through a structured advisory and matchmaking process. We begin by assessing supplier production capacity, product quality, and certifications against US market requirements, including ASTM and AASHTO standards. Our team then identifies qualified buyers—from state DOTs and large paving contractors to roofing manufacturers—based on their specific grade needs, volume requirements, and procurement cycles. We provide end-to-end support, including compliance guidance, logistics coordination, and contract negotiation, ensuring that both suppliers and buyers achieve reliable, profitable trade relationships.

For suppliers, Coppermont offers market intelligence on pricing trends, buyer preferences, and regulatory changes. We help prepare technical documentation and facilitate sample testing to meet buyer specifications. For buyers, we vet suppliers for reliability and quality consistency, reducing procurement risk. Our dual-CTA approach invites both parties to connect: suppliers can submit their product details for evaluation, and buyers can request a list of pre-qualified suppliers. Whether you are a refiner in Colombia seeking US offtake agreements or a Florida roofing manufacturer looking for consistent oxidized asphalt supply, Coppermont provides the expertise and network to make the transaction seamless.

Contact Coppermont today to explore how we can support your asphalt and bitumen trade between Latin America, Africa, and the United States.