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Harper Sinclair Email & Phone Number

Operations managers | focus on process optimization and cost effectiveness at California Steel Industries, Inc. (CSI)

Location: Fontana, California, United States 1 work role 1 school

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✓ Verified August 2026 3 data sources Profile completeness 86%

Current company

California Steel Industries, Inc. (CSI)

Role

Operations managers | focus on process optimization and cost effectiveness

Location

Fontana, California, United States

Company size

415 employees

Who is Harper Sinclair? Overview

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Quick answer

Harper Sinclair is listed as Operations managers | focus on process optimization and cost effectiveness at California Steel Industries, Inc. (CSI), a with 415 employees, based in Fontana, California, United States. AeroLeads shows a matched LinkedIn profile for Harper Sinclair.

Harper Sinclair previously worked as Operations Manager at California Steel Industries, Inc. (Csi). Harper Sinclair holds Master Of Business Administration - Mba, Finance And Financial Management Services from University Of Michigan.

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California Steel Industries, Inc. (CSI)

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Profile bio

About Harper Sinclair

Harper Sinclair is a Operations managers | focus on process optimization and cost effectiveness at California Steel Industries, Inc. (CSI).

Current workplace

Harper Sinclair's current company

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California Steel Industries, Inc. (Csi)

Operations managers | focus on process optimization and cost effectiveness

fontana, california, united states

Website

californiasteel.com

Employees

415

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Company profile

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1 role · 8 years

Harper Sinclair work experience

A career timeline built from the work history available for this profile.

Operations Manager

California Steel Industries, Inc. (Csi)

2019 - Present - Los Angeles, California, United States

As Operations Manager for California Steel Industries, I oversee the day-to-day operations of the entire steel production and processing. My focus includes process optimization, cost control, quality assurance and team management. I have successfully implemented a number of improvements that have significantly increased production efficiency and product quality, while ensuring strict compliance with safety standards. In addition, the team I lead is committed to the adoption of advanced automation technologies, driving significant technological innovation and continuous improvement projects

Team & coworkers

Colleagues at California Steel Industries, Inc. (CSI)

Other employees you can reach at californiasteel.com. View company contacts for 415 employees →

JA

Joanne Atkinson Colleague at California Steel Industries, Inc. (Csi)Jurupa Valley, California, United States View → LD

Laura Duvall Colleague at California Steel Industries, Inc. (Csi)Fontana, California, United States View → DC

Diego Cervantes Colleague at California Steel Industries, Inc. (Csi)Hesperia, California, United States View → RQ

Robert Quintero Colleague at California Steel Industries, Inc. (Csi)Fontana, California, United States View → DG

Dale Gillette Colleague at California Steel Industries, Inc. (Csi)Calimesa, California, United States View → NE

Nick Edwards Colleague at California Steel Industries, Inc. (Csi)San Bernardino, California, United States View → AT

Ahmad Teeba Colleague at California Steel Industries, Inc. (Csi)Rancho Cucamonga, California, United States View → BB

Brittany Bofenkamp Colleague at California Steel Industries, Inc. (Csi)Los Angeles Metropolitan Area, United States View → JK

Josh Kubarii Colleague at California Steel Industries, Inc. (Csi)United States View → BB

Bradley Bray Colleague at California Steel Industries, Inc. (Csi)Colton, California, United States View →

1 education record

Harper Sinclair education

University Of Michigan

Finance And Financial Management Services

FAQ

Frequently asked questions about Harper Sinclair

Quick answers generated from the profile data available on this page.

What company does Harper Sinclair work for?

Harper Sinclair works for California Steel Industries, Inc. (CSI).

What is Harper Sinclair's role at California Steel Industries, Inc. (CSI)?

Harper Sinclair is listed as Operations managers | focus on process optimization and cost effectiveness at California Steel Industries, Inc. (CSI).

Where is Harper Sinclair based?

Harper Sinclair is based in Fontana, California, United States while working with California Steel Industries, Inc. (CSI).

What companies has Harper Sinclair worked for?

Harper Sinclair has worked for California Steel Industries, Inc. (Csi).

Who are Harper Sinclair's colleagues at California Steel Industries, Inc. (CSI)?

Harper Sinclair's colleagues at California Steel Industries, Inc. (CSI) include Joanne Atkinson, Laura Duvall, Diego Cervantes, Robert Quintero, and Dale Gillette.

How can I contact Harper Sinclair?

You can use AeroLeads to view verified contact signals for Harper Sinclair at California Steel Industries, Inc. (CSI), including work email, phone, and LinkedIn data when available.

What schools did Harper Sinclair attend?

Harper Sinclair holds Master Of Business Administration - Mba, Finance And Financial Management Services from University Of Michigan.

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