(909) 874-8840 2175 North Linden Avenue Rialto, California 92377

Areas of Work

Columbia Steel, Inc. is involved in many diverse projects ranging from schools and medical office buildings to retail establishments and community marketplaces. Our projects are too numerous to list but can be reviewed upon request. Please contact our office for more details. More

ESOP Affiliated

As an employee-owned company, we take tremendous pride in our productivity, standards, workmanship, competitive pricing and personalized relationships with our customers.  More

Columbia Steel, Inc. Certifications & Licenses