Shamrock Building Materials

Case Study  /  Lumber Trading  /  Building Materials Distribution

How Shamrock Building Materials Scaled from $25M to $280M

Lumber Expert Trader Expert Revenue Growth Multi-Location Scaling

The Challenge

Shamrock Building Materials is a diversified trading company supplying premium building materials from the Pacific Northwest and global markets. Four divisions. A growing network of remote traders. Reload facilities spread across the country.

Their growth was outpacing their systems. Three problems were compounding each other.

No real-time inventory visibility. Inventory across multiple locations had no centralized tracking. The risk of overselling was real. Resolving discrepancies required manual effort and caused delays at every level of the operation.

Systems that could not scale. Excel and paper-based processes worked at a certain size. As Shamrock added product lines, traders, and locations, those same processes became the bottleneck.

Accountability gaps with third-party facilities. Reconciling inventory positions with reload facilities was time-consuming and a recurring source of disputes. There was no reliable way to verify positions without a full manual reconciliation.

The Solution

RDB Solutions implemented Lumber Expert and Trader Expert, a unified operating system built specifically for lumber trading and inventory management.

The platform gave Shamrock:

  • Centralized, real-time inventory tracking across every location
  • Trader-level visibility and accountability across the full network
  • Daily and hourly financial reconciliation
  • Flexible reporting by location, trader, or product line
  • The ability to onboard new product lines, including steel, without rebuilding processes

The Results

The numbers tell the story. Staff grew as the business grew, but not proportionally. The platform absorbed operational complexity so headcount did not have to keep pace.

Metric Before RDB After RDB
Annual Revenue $25 to 30 million $280 million
Reload Facilities 2 to 3 locations Approx. 50 nationwide
Inventory Tracking Disconnected, manual Tagged to individual pieces
Financial Close Delayed, manual reconciliation Monthly statements by the 10th
New Product Lines Limited by system constraints Expanded to include steel

In Their Own Words

"I honestly believe there's no system that is as customizable to your business as RDB's systems are. Each time we expand, RDB Solutions is 100% there growing alongside us. That's true partnership."

Mike Gambee, President, Shamrock Building Materials

Related Solutions

The Shamrock implementation was built on two core RDB platforms.

Is Your Operation Ready to Scale?

If you are hitting the same walls Shamrock was, manual reconciliation, inventory blind spots, systems that do not talk to each other, let's talk about what is actually possible.