Insights

Scale & capacity CSI is the leading flat rolled steel producer in the Western US with capability to produce over 2 million tons across multiple product lines. This suggests opportunities for high-volume, multi-product contracts, long-term supply agreements, and bundled offerings with hot rolled, cold rolled, galvanized, and pipe products.

Strategic ownership Nucor's majority ownership and ongoing investment indicate CSI benefits from strong financial backing, potential access to Nucor’s distribution channels, technology, and capital programs. Leverage alignment for upsell into advanced processes, new line expansions, and cross-sell of integrated steel solutions.

Recent capacity expansion Investments in assets such as AGT400s and facility enhancements signal ongoing capacity growth and efficiency improvements. Sales opportunities exist in customers needing reliable supply during ramp-ups, just-in-time delivery assurances, and access to modernized galvanizing and processing capabilities.

Geographic focus As a West Coast supplier with diverse product lines, CSI can be a preferred partner for regional manufacturers seeking local steel with reduced logistics risk and faster lead times. Target industries on the West Coast that require galvanized and coated steel, automotive stamping, and construction materials.

Sustainability & compliance CSI emphasizes environmental compliance and safety, backed by ISO 14001. This creates a selling point for customers with ESG requirements and procurement policies favoring responsible suppliers, enabling collaboration on sustainability initiatives and green manufacturing programs.

Similar companies to California Steel Industries, Inc. (CSI)

California Steel Industries, Inc. (CSI) Tech Stack

California Steel Industries, Inc. (CSI) uses 8 technology products and services including AutoCAD, ISO 14001, Squarespace, and more. Explore California Steel Industries, Inc. (CSI)'s tech stack below.

Media & News

California Steel Industries, Inc. (CSI)'s Email Address Formats

California Steel Industries, Inc. (CSI) uses at least 4 email formats:
California Steel Industries, Inc. (CSI) Email FormatsExamplePercentage
First.Last@californiasteel.comJohn.Doe@californiasteel.com
57%
FLast@californiasteel.comJDoe@californiasteel.com
41%
F.Last@californiasteel.comJ.Doe@californiasteel.com
1%
Last.First@californiasteel.comDoe.John@californiasteel.com
1%

Frequently Asked Questions

What is California Steel Industries, Inc. (CSI)'s phone number?

Minus sign iconPlus sign icon
You can contact California Steel Industries, Inc. (CSI)'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is California Steel Industries, Inc. (CSI)'s official website and social media links?

Minus sign iconPlus sign icon
California Steel Industries, Inc. (CSI)'s official website is californiasteel.com and has social profiles on LinkedIn.

How much revenue does California Steel Industries, Inc. (CSI) generate?

Minus sign iconPlus sign icon
As of August 2026, California Steel Industries, Inc. (CSI)'s annual revenue is estimated to be $250M - $500M.

What is California Steel Industries, Inc. (CSI)'s NAICS code?

Minus sign iconPlus sign icon
California Steel Industries, Inc. (CSI)'s NAICS code is 212 - Mining (except Oil and Gas).

How many employees does California Steel Industries, Inc. (CSI) have currently?

Minus sign iconPlus sign icon
As of August 2026, California Steel Industries, Inc. (CSI) has approximately 482 employees across 4 continents, including North America, Europe and Asia. Key team members include President And Chief Executive Officer: M. B., President: J. B. and President: K. F. Explore California Steel Industries, Inc. (CSI)'s employee directory with LeadIQ.

What industry does California Steel Industries, Inc. (CSI) belong to?

Minus sign iconPlus sign icon
California Steel Industries, Inc. (CSI) operates in the Mining industry.

What technology does California Steel Industries, Inc. (CSI) use?

Minus sign iconPlus sign icon
California Steel Industries, Inc. (CSI)'s tech stack includes AutoCAD, ISO 14001, Squarespace, SAP, Squarespace Commerce, Microsoft Excel, Microsoft 365 and Priority Hints.

What is California Steel Industries, Inc. (CSI)'s email format?

Minus sign iconPlus sign icon
California Steel Industries, Inc. (CSI)'s email format typically follows the pattern of First.Last@californiasteel.com. Find more California Steel Industries, Inc. (CSI) email formats with LeadIQ.

When was California Steel Industries, Inc. (CSI) founded?

Minus sign iconPlus sign icon
California Steel Industries, Inc. (CSI) was founded in 1984.
California Steel Industries, Inc. (CSI) logo

California Steel Industries, Inc. (CSI)

MiningCalifornia, United States201-500 Employees

California Steel Industries, Inc. (CSI) is a mid-sized steel producer based in Fontana, California, focusing on flat rolled steel. It manufactures a broad range of flat rolled products, including hot rolled, pickled and oiled, galvanized, cold rolled sheet, and electric resistance welded pipe, with the capacity to exceed two million tons annually across five product lines. Founded in 1984, CSI has continuously updated its facilities to maintain operations, productivity, and a commitment to safe and environmentally compliant manufacturing.

CSI positions itself as a leading flat rolled steel producer on the West Coast, serving customers that rely on these products for manufacturing and construction needs. The company emphasizes producing quality steel in a safe work environment with high productivity while meeting environmental regulations. In 2026, CSI expanded its asset base with the purchase of two AGT400s, aimed at improving production capability, operator safety, and efficiency.

Section iconCompany Overview

Phone number
NAICS Code
212 - Mining (except Oil and Gas)
Founded
1984
Employees
201-500

Section iconFunding & Financials

  • $250M - $500M

    California Steel Industries, Inc. (CSI)'s revenue is estimated to be in the range of $250M - $500M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.