Big River Steel
Big River Steel is a U.S. Steel subsidiary operating a LEED-certified EAF mini mill in Osceola, Arkansas, producing flat-rolled, advanced high-strength, electrical, and tubular steels for automotive, construction, appliance, energy, electrical, and industrial customers under multi-year enterprise contracts.
- Company typePrivate
- Founded2014
- HeadquartersOsceola, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Big River Steel does
Big River Steel is a next-generation steel mini mill located in Osceola, Arkansas, and a wholly-owned subsidiary of United States Steel Corporation, which itself was acquired by Nippon Steel Corporation in June 2025 for US$14.189 billion. The facility uses electric arc furnace (EAF) steelmaking fed with recycled scrap and is LEED-certified, producing up to 75% lower Scope 1 and Scope 2 greenhouse gas emissions than traditional blast furnace–basic oxygen furnace steelmaking. Its product portfolio spans hot-rolled coil, cold-rolled coil, coated sheet, advanced and ultra high-strength steel, high-strength low-alloy steel, dent-resistant steel, mild steels, tubular products (OCTG, standard and line pipe), and the InduX non-grain oriented electrical steel line.
The BR2 mill, completed in 2026, adds two EAFs with 3 million tons per year of advanced steelmaking capacity integrated with a state-of-the-art endless casting and rolling line. Big River Steel is the first North American steel producer to receive ResponsibleSteel site certification and was the first U.S. mill with the ability to hot charge direct reduced iron directly into its EAFs. A $1.9 billion DRI plant (2.5 million metric tons/year, supplied by Midrex Technologies) is in development for first-half 2029 start, completing a vertically integrated domestic supply chain from Minnesota iron ore mining to Arkansas steel production.
The company sells primarily through an enterprise field sales motion (SteelWorks360) under multi-year, quote-based contracts directly to automotive, construction, appliance, energy, electrical, and industrial manufacturers in the U.S. Midwest and Southeast. A co-located Ferrosource LLC processing facility (scheduled August 2026) extends the channel into agriculture, HVAC, and metal building manufacturers across the central United States via a zero-inbound-freight model. Pricing is not publicly disclosed.
Big River Steel firmographics
Firmographics- Name
- Big River Steel
- Legal name
- Big River Steel LLC
- Website
- https://bigriversteel.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Big River Steel is a U.S. Steel subsidiary operating a LEED-certified EAF mini mill in Osceola, Arkansas, producing flat-rolled, advanced high-strength, electrical, and tubular steels for automotive, construction, appliance, energy, electrical, and industrial customers under multi-year enterprise contracts.
- Ownership category
- akta.pro rank
Big River Steel industry classification
Industry- Product category
- Flat-Rolled Steel Manufacturing
- NAICS
- Iron and Steel Pipe and Tube Manufacturing from Purchased Steel (331210), Iron and Steel Pipe and Tube Manufacturing from Purchased Steel (33121)
- SIC
- Steel Works, Blast Furnaces & Rolling & Finishing Mills (3310), Steel Pipe & Tubes (3317)
- akta.pro primary industry
- Electric Arc Furnace (EAF) Steelmaking (Incl. DRI/HBI-Based) (IMAKABAB)
- akta.pro secondary industries
- Direct Reduced Iron (DRI) & Hot Briquetted Iron (HBI) Production (IMAKABAC), Hot Rolling & Primary Mills (Plate, Hot-Rolled Coil/Sheet, Strip) (IMAKABAE), Coated & Plated Steel (Galvanized, Galvalume, Tinplate, Electrogalvanized, Color-Coated) (IMAKABAG), Specialty & Alloy Steel (Stainless, Tool Steel, Electrical Steel, High-Strength/HSLA) (IMAKABAJ), Pipe & Tube Manufacturing (Seamless & Welded OCTG/Line Pipe/Structural Tube) (IMAKABAI)
Keywords
Where Big River Steel is headquartered
LocationHeadquarters
- HQ city
- Osceola
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Big River Steel business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Infrastructure, Operations, Personnel, Technology or R&D, Marketing or Sales
Revenue model
- Steel Product Sales: Production and sale of steel products including hot-rolled coil, cold-rolled coil, coated sheet, advanced high-strength steel, electrical steel, and tubular products to automotive, construction, appliance, energy, and industrial customers.
- Vertically Integrated Domestic Supply Chain: Integration of iron ore mining operations in Minnesota with DRI and steelmaking in Arkansas, enabling cost-efficient domestic supply chain and reducing reliance on imported steel.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Enterprise direct sales pricing - quote-based |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels6 records
Big River Steel product offering
Product offeringCore offering
Big River Steel operates a LEED-certified, next-generation mini mill in Osceola, Arkansas, producing flat-rolled and tubular steel products via two electric arc furnaces with 3 million tons per year of capacity. It manufactures hot-rolled coil, cold-rolled coil, coated sheet, advanced high-strength steel, ultra high-strength steel, dent-resistant steel, HSLA steel, mild steel, InduX electrical steels, OCTG, and standard/line pipe, and is building the first U.S. DRI plant to enable a vertically integrated mine-to-melt domestic supply chain. Products are sold directly to enterprise customers in automotive, construction, appliance, energy, electrical, and industrial sectors.
Product overview
Big River Steel operates as a mini mill facility in Osceola, Arkansas, producing a comprehensive portfolio of steel products through electric arc furnace technology fed with recycled scrap materials. The facility, owned by U.S. Steel and part of the Nippon Steel group, features LEED-certified operations and produces up to 75% lower greenhouse gas emissions than traditional steelmaking. The product portfolio includes InduX™ electrical steels for the electrical market, various flat-rolled products (hot-rolled coil, cold-rolled coil, coated sheet), advanced high-strength and ultra high-strength steels for automotive, construction and industrial applications, tubular products (OCTG, line pipe), and mild steels. The second mill (BR2) adds 3 million tons per year of capacity with advanced endless casting and rolling capabilities. A new DRI plant (2.5 million metric tons/year) is under development for 2029 completion to enable integrated mine-to-melt domestic supply chain.
Differentiator
Problem solved
Functional benefit
Brands
- InduX™ Steels: Wide, ultra-thin, and lightweight sustainable non-grain oriented (NGO) electrical steels produced via electric arc furnace fed with recycled scrap materials, designed for the electrical market and electrification applications.
Products and services
- Advanced High-Strength Steel (AHSS) High-strength steel products designed for automotive and industrial applications requiring enhanced strength and formability, used for lightweighting, safety components, and structural parts.
- Ultra High-Strength Steel Steel products with extremely high tensile strength for applications requiring maximum durability and safety, including automotive structural components and demanding industrial uses.
- Coated Sheet Steel sheet products with protective coatings for corrosion resistance, serving construction, appliance, and industrial customers.
- Cold-Rolled Coil Cold-rolled steel coil products with enhanced surface finish and dimensional tolerances, used by automotive, appliance, and construction customers.
- Dent-Resistant Steel Steel products engineered to resist denting for automotive body panels and exterior applications requiring surface durability.
- High-Strength Low-Alloy Steel (HSLA) Steels with enhanced mechanical properties through microalloying, used for structural and demanding applications in automotive, construction, and industrial sectors.
- Hot-Rolled Coil Hot-rolled steel coil products for further processing and heavy industrial applications across construction, energy, and general manufacturing.
- Mild Steels Carbon steel products with low carbon content used for general fabrication and manufacturing applications.
- InduX Electrical Steels Wide, ultra-thin, and lightweight sustainable non-grain oriented (NGO) electrical steels produced via electric arc furnace fed with recycled scrap materials, designed for electric motors, generators, transformers, and electrification applications.
- OCTG (Oil Country Tubular Goods) Tubular steel products for oil and gas exploration and production applications, including drilling and well completion.
- Standard and Line Pipe Steel pipe products for transportation of fluids and gases in pipeline systems serving the energy sector.
- Big River Steel BR2 Next-Generation Steel Mill Second next-generation mini mill expansion at the Big River Steel Works campus in Osceola, Arkansas, producing flat-rolled steel products via two EAFs, an endless casting and rolling line, and advanced finishing capabilities with capacity of 3 million tons per year.
- Direct Reduced Iron (DRI) Plant Direct reduced iron production facility being built at Big River Steel Works in Osceola, Arkansas, with 2.5 million metric tons per year of capacity using Midrex natural gas-based DRI process, enabling the first vertically integrated mine-to-melt domestic supply chain in the U.S. and reducing CO2 emissions up to 50% versus traditional blast furnace-BOF steelmaking.
Quantifiable outcome
- Up to 75% lower Scope 1 and Scope 2 greenhouse gas emissions vs. traditional blast furnace steelmaking
- +4 more outcomes
Companies that use Big River Steel
Customer profileNamed customers7 records
Segments7 records
Ideal customer profiles6 records
Big River Steel technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Big River Steel partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- Midrex TechnologiescoreMidrex Technologies was selected by United States Steel Corp. to supply a 2.5 million-metric-ton-per-year direct reduced iron (DRI) plant for Big River Steel Works in Osceola, Arkansas. The facility will utilize Midrex's natural gas-based DRI process technology that can reduce CO2 emissions by up to 50 percent compared with traditional blast furnace-basic oxygen furnace steelmaking. Expected to begin production in 2029.
- Ferrosource LLCcoreFerrosource LLC is building a state-of-the-art steel processing facility on the Big River Steel Works campus in Osceola, Arkansas. The more than $70 million investment is scheduled to begin operations in August 2026 and will create 40+ direct jobs and 100 total jobs. The facility offers a zero-inbound-freight processing model that eliminates freight costs and transit times by co-locating steel processing with mill production, serving construction, agriculture, HVAC, appliance, and metal building markets across the central United States.
Scale indicators10 records
Recent moves8 records
Expansion highlights6 records
Big River Steel competitors and assessment
Company assessmentDirect peers
- Steel Dynamics: U.S.-based EAF flat-rolled and structural steel producer with comparable product portfolio (hot-rolled, cold-rolled, coated) and end-market exposure across automotive, construction, and energy.
- SSAB: Nordic specialty steel producer transitioning to fossil-free steel via HYBRIT (hydrogen DRI). Directly comparable technology roadmap (DRI + EAF decarbonization) and specialty steel focus including AHSS and wear-resistant products.
- Gerdau: Brazil-based global EAF mini mill producer with significant North American operations (rebar, structural, flat-rolled). Comparable EAF technology and vertically integrated scrap feedstock model.
- Nucor Corporation: The largest EAF mini mill steel producer in the United States. Direct competitor across flat-rolled, structural, and plate products serving automotive, construction, and energy markets with comparable EAF technology and recycling-based feedstock model.
- Commercial Metals Company (CMC): U.S. EAF-based steelmaker and metal recycler with operations in rebar, structural, and flat-rolled products. Comparable EAF technology base and construction-focused end markets.
Broad incumbents
- ArcelorMittal: World's largest steelmaker with significant EAF and integrated operations globally. Overlaps in flat-rolled products, automotive steel, and ongoing decarbonization initiatives including DRI investments.
- Cleveland-Cliffs: Largest flat-rolled steel producer in North America with both integrated and EAF operations. Overlaps with Big River Steel across automotive and customer base, with broader product breadth and legacy blast furnace assets.
Emerging players
- Algoma Steel: Canadian flat-rolled steel producer transitioning from integrated blast furnace to EAF steelmaking. Comparable decarbonization transition and flat-rolled automotive/construction customer base.
Regional players
- Stelco Holdings: Canadian integrated and EAF steel producer focused on flat-rolled products. Compares on flat-rolled product portfolio and North American automotive/construction customer base, primarily serving Canada.
Others
- Tenova (Metallurgical Equipment Supplier): Supplier of EAF, DRI/HBI, and rolling mill equipment to the steel industry. Comparable as ecosystem enabler given Big River Steel's reliance on Midrex DRI technology and EAF infrastructure partners.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Big River Steel social profiles
Digital presenceBig River Steel compliance and trust
Trust signalCompliance2 records
Big River Steel financial estimates
Financial estimateRevenue estimate
Valuation estimate
Big River Steel leadership team
Management profileNumber of profiles
Profiles1 record
Big River Steel subsidiaries and ownership
Company hierarchySubsidiaries3 records
Big River Steel funding detail
Funding detailFunding overview
Funding rounds2 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Big River Steel M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Big River Steel
What does Big River Steel do?
Big River Steel operates a LEED-certified, next-generation mini mill in Osceola, Arkansas, producing flat-rolled and tubular steel products via two electric arc furnaces with 3 million tons per year of capacity. It manufactures hot-rolled coil, cold-rolled coil, coated sheet, advanced high-strength steel, ultra high-strength steel, dent-resistant steel, HSLA steel, mild steel, InduX electrical steels, OCTG, and standard/line pipe, and is building the first U.S. DRI plant to enable a vertically integrated mine-to-melt domestic supply chain. Products are sold directly to enterprise customers in automotive, construction, appliance, energy, electrical, and industrial sectors.
Is Big River Steel a public or private company?
Big River Steel is a private company. It is classified as corporate owned and is currently operating.
When was Big River Steel founded?
Big River Steel was founded in 2014. It employs 101 to 250 people.
Where is Big River Steel based?
Big River Steel is headquartered in Osceola, United States, in the North America region.
How does Big River Steel make money?
Two revenue lines are on record. Steel Product Sales are the primary driver. The others are vertically Integrated Domestic Supply Chain.
Who are Big River Steel's main competitors?
Direct peers on record are Steel Dynamics, SSAB, Gerdau, Nucor Corporation and Commercial Metals Company (CMC). Broad incumbents are ArcelorMittal and Cleveland-Cliffs. Algoma Steel is listed as an emerging player. Stelco Holdings is listed as a regional player. Tenova (Metallurgical Equipment Supplier) is listed as an others.
Does Big River Steel have an API?
No public API is recorded for Big River Steel.
What industry is Big River Steel in?
Big River Steel's product category is Flat-Rolled Steel Manufacturing. Its primary akta.pro industry code is IMAKABAB, Electric Arc Furnace (EAF) Steelmaking (Incl. DRI/HBI-Based), with a secondary code of IMAKABAC, Direct Reduced Iron (DRI) & Hot Briquetted Iron (HBI) Production. Its NAICS code is 331210 and its SIC code is 3310.