Palletized server and networking equipment staged at a distributor loading dock for direct fulfillment
Our story

Why no-inventory, by design

MCSL is based in Midlothian, Texas, and was built as a no-inventory, pass-through sourcing company from day one. That's a deliberate choice: carrying stock means eventually needing to sell what's on the shelf, whether or not it's the best fit for a given build.

Instead, every request is sourced fresh — matched to the supplier best positioned on price, lead time, and compatibility for that specific configuration. It's a model built around the buyer's build, not around inventory that needs to move.

Leadership

Chief Executive Officer

JP
Jason A. Peterson
CEO

Jason A. Peterson founded MCSL after a career spent on the operating side of mission-critical infrastructure — running critical facilities, mechanical programs, and global accounts for organizations that can't afford downtime.

That work has put him inside the data center programs of hyperscale cloud providers and leading colocation and wholesale data center operators, both in the U.S. and internationally, along with the technology manufacturers, integrators, and consultancies that build and support them. Beyond the data hall, his clients have included global banks and payments companies, insurers, telecommunications carriers, energy and e-commerce enterprises, a state government technology agency, and a research university, across North America, the United Kingdom, Australia, and Asia.

That background shapes how MCSL sources. Having worked on both sides of the vendor relationship, as the operator responsible for uptime and as the account lead accountable for delivery, he built MCSL to quote the way he'd want to be quoted: with a clear view of what actually breaks a build, not just what's easiest to sell.

Our approach

"We built MCSL around a simple idea: the buyer shouldn't have to be the one chasing five different vendors to fill one rack."

Jason A. Peterson, CEO

Let's talk about your next build