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Satisfied Customers are the key to

Our Success

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State of the art Capabilities

Your Partner In Steel Business

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Welcome to UPI

We Provide High Quality Products & Services


UPI is ISO 14001 and 9001 certified.

At UPI we embrace change. Our company philosophy celebrates the commitment, agility, speed and vision needed to embrace change head-on and then conquer it. Continual improvement is part of our heritage. Since 1910, UPI has adapted to the varying needs of the marketplace, always with an eye toward better business, better service, and becoming a better partner to our customers.

TOLL FREE: 1-800-877-7672

Our Products


Please visit our E-Business portal to find more details about your order.


Market Leader In Delivering Quality Steel Products

Corporate Citizenship

We will achieve the best safety record in the steel industry. Through collaboration, benchmarking, “best practices” and root cause analysis, we will determine and provide the appropriate protective equipment, proper work environment, and training to accomplish this goal. We will audit activities and conduct drills to ensure compliance with UPI’s safety program. We expect all employees to take responsibility for their own safety, the safety of others, and be held accountable for their own actions.

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We are privileged to do business in our East Bay community, and we are committed to being a responsible corporate citizen. This means that we obey the law, we conduct our operations safely, and we remain prepared for emergencies that may occur. We also give back to our community by actively supporting and participating in various civic and charitable causes. We are dedicated to making important contributions in the areas of human needs, culture and the arts, and education.

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UPI is ISO 14001 certified. We understand the importance of protecting our environment and we recognize that environmental management is key priority. We strive to minimize pollution in our activities, products and services by applying the principles of environmental planning throughout the product or process of cycle.

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Industries We Serve



Service Centers

Pipe, Tube & Conduit

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