About OSSC

Decades of Expertise. Trusted by Hospitals Nationwide.

For over 30 years, OSSC has been the go-to partner for hospitals needing expert equipment installation, preventative maintenance, and high-performance workstations and batteries. We aren’t just another vendor — we are trusted problem solvers who understand the urgency, precision, and care required in hospital environments.

Our Story

Founded in 1991 by Tim Zehnder, OSSC has supported nearly 300 hospitals and healthcare partners across the West and Midwest United States.

What started as a one-man shop has grown into a trusted partner for hospitals throughout the region — still family-owned, still proudly local, and still doing the work ourselves. Now led by the next generation, OSSC remains rooted in the same values Tim built the company on: show up, do it right, treat people well. We’ve spent decades in hospital IT rooms, data closets, and patient units — and we know what it takes to get things done without disrupting care.This isn’t just our business. It’s our legacy. And we’re proud to keep showing up for the hospitals that have trusted us from the start.

Why OSSC?

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Healthcare-Focused Expertise

We specialize in hospitals, ensuring equipment is installed right the first time.

A Seamless Process

No redundant steps, no delays - just the right solutions, ready when you need them.

A Partner, Not Just a Vendor

We work alongside hospital teams to simplify technology management.

Our Team

Carmen Eisinger
CEO

Conlan Lingwall
Project Coordinator

Rafael Flores
Senior Technician

Our experienced team is able to customize and assemble a wide variety of products from any brand to fit your specific needs.

We are dedicated to providing unique solutions that improve the workflow and enhance the productivity of each work environment. Our team genuinely cares about healthcare providers and providing simple, quality solutions that make their work easier.

Meet Our Team

Since 1991, the OSSC team has served nearly 300 satisfied customers in Denver and beyond. Now operated by the next generation of family, we pride ourselves on the personalized service we provide and the products we represent. OSSC offers hundreds of lines of products, representing thousands of different product configurations.

Let our team of product experts visit your worksite and recommend the highest quality products that fit your needs and budget.

300
Satisfied Customers
Hundreds
of different product options
Thousands
of different product combinations
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Let's Get Your Hospital Up and Running

Whether you need an installation, preventative maintenance, or a new equipment order, we're here to help.