About

We are a leader in copper and fiber optic cable assemblies.  We employ the industry’s highest quality components and work tirelessly to ensure our products are built exactly to our standards. Above all else, we pride ourselves on best-in-class customer service and industry-defining quality.

Offering

Copper and fiber optic cable assemblies are our bread and butter, but we offer so much more. We build solutions for every type of application, whether high-density data centers or central office infrastructure. We kit, label, bundle, and pre-fab switch harnesses. In addition to copper and fiber, our Newark, California warehouse inventories power cords, open rack systems, shelves, cable runway and a variety of cable management products.

Customers

We had five customers when we opened our doors in 2003. Today, our products help hundreds of customers throughout the country! You can find our cables in data centers, campus infrastructure, hospitals, schools and testing labs. Whether it’s a titan of Silicon Valley or a start-up looking for an immediate solution, we have it covered! No job is too big, no job is too small.

Contact

We built our brand with a focus on customer service, and it remains a pillar of our success today. When you need us, we’re here for you! Whether you want to shoot us an email or pick up the phone, we’ll take care of you. We live by these words: real people, real answers, real time.

proficium

1624 Pacific Street

Union City, California 94587

510.744.9660

info@proficium.com

View Our Product Catalog