Hirsch Pipe’s 25% Efficiency Gain: A Blueprint for Smart Warehousing

BOTHELL, WA – September 09, 2026 – In a market where supply chain resilience is the new currency, the story unfolding at Hirsch Pipe & Supply offers a compelling blueprint for distributors navigating the turbulent waters of rapid growth. The Southern California plumbing and HVAC giant recently reported a 25% surge in picking efficiency after implementing a new Warehouse Management System (WMS) from PathGuide Technologies. While the number itself is impressive, the real story lies in the "why behind the buy"—a strategic decision to replace operational friction with a scalable foundation for growth.

For years, Hirsch, a 90-year-old institution with 30 locations, managed its burgeoning distribution volumes with a patchwork of manual processes and spreadsheets. This is a familiar scenario for many legacy companies where "tribal knowledge" often dictates warehouse flow. But as throughput surged, the limitations of this approach became a critical bottleneck. The company needed a modern solution that could not only keep pace but also propel it into its next phase of expansion.

The ROI of Intelligent Operations

Hirsch’s investment in PathGuide’s Latitude WMS wasn't a leap of faith; it was a calculated move toward measurable returns. The 25% improvement in picking efficiency is the headline figure, a direct result of streamlined workflows, optimized labor utilization, and the introduction of advanced strategies like zone-based picking. This figure places Hirsch squarely within the expected range of benefits for such an upgrade, as industry benchmarks typically show labor productivity gains of 15% to 30% following a modern WMS deployment.

The impact, however, went far beyond a single metric. By digitizing and automating core processes, the company effectively dismantled information silos. What was once trapped in disparate spreadsheets is now accessible operational intelligence, shared across warehouse, purchasing, and sales teams. This newfound visibility is critical, enabling faster, more informed decisions. "As we continued growing, we needed a warehouse management system that could scale with us and not force us to change how we operate,” noted Robert Gabrielson, Vice President of Supply Chain at Hirsch Pipe & Supply. The implementation delivered precisely that, allowing the firm to enhance its capabilities without a disruptive overhaul of its core business logic.

A Partnership for Seamless Integration and Growth

One of the most significant hurdles in enterprise technology adoption is the integration process, particularly with legacy Enterprise Resource Planning (ERP) systems. This is often where projects stall and costs overrun. Hirsch’s experience, however, highlights the value of a symbiotic relationship between client and vendor. Gabrielson described PathGuide as a "true partner throughout the process," a sentiment that speaks to a collaborative approach rather than a simple transactional one.

PathGuide, a privately held firm with over three decades of experience, has built its reputation on deep integrations with major ERP platforms. This expertise was pivotal. Instead of forcing Hirsch to conform to a rigid software template, the Latitude WMS was adapted to fit Hirsch’s existing environment. This flexibility is a key differentiator in a crowded market. The process, typically involving detailed site surveys, customized training workshops, and a phased on-site rollout, is designed to mitigate risk and ensure user adoption. By converting implicit "tribal knowledge" into explicit, system-driven processes, the WMS not only boosts efficiency but also de-risks operations and standardizes performance.

This foundation is what positions Hirsch for the future. The scalability of the system means the company can add new locations, expand product lines, or handle future volume surges without returning to the drawing board. As Eric Allais, President and CEO of PathGuide Technologies, stated, "With Latitude, Hirsch strengthened warehouse performance, improved operational decision-making, and built a foundation for continued growth."

Navigating a High-Pressure Supply Chain Landscape

The Hirsch-PathGuide partnership does not exist in a vacuum. It’s a microcosm of a much larger trend reshaping the global supply chain. The WMS market, valued at nearly $4 billion, is projected to more than double by 2030, fueled by relentless pressure on distributors. Labor shortages, rising customer expectations for speed and accuracy, and volatile demand have turned the warehouse from a cost center into a strategic battleground.

In specialized sectors like plumbing and HVAC distribution, these challenges are amplified. Companies are often dealing with a vast and varied inventory, serving a diverse customer base from independent contractors to large enterprises. The shift away from manual, paper-based systems is no longer a matter of choice but of survival. Errors in picking or shipping don't just create costly returns; they erode customer trust in a relationship-driven business.

Advanced WMS solutions like Latitude are evolving to meet these complex demands. They are no longer simple inventory trackers but sophisticated command-and-control systems. Features like zone-based picking minimize floor congestion and maximize throughput. Real-time data analytics provide insights that drive continuous improvement. And the move toward cloud-based deployments, which now represent over 60% of the market, offers scalability and continuous innovation without massive upfront capital expenditure.

"Hirsch Pipe & Supply’s success is a clear example of how contemporary warehouse management investments can increase labor efficiency, show where productivity improvements can be made, and deliver a better customer experience," Allais commented. For investors and strategists watching the 2026 landscape, the lesson is clear: the companies poised to win are not just those with the best products, but those with the smartest, most resilient operations powering their delivery. The technology behind the warehouse shelf has become as critical as the product on it.