The insights below are drawn from the paper “Drowning in MRO Inventory? How to Regain Control” authored by Dan Moss. Originally published on the TRM website, the paper explores the persistent challenge organizations face in balancing equipment reliability with the financial pressures of MRO inventory investment. It reflects TRM’s consulting perspective on how disciplined asset management practices can transform inventory from a reactive cost center into a strategically managed component of overall plant performance.

Right-sizing MRO inventory is often approached as a cost-reduction initiative, but in practice it is the outcome of a much broader Asset Management discipline. Organizations frequently struggle with the competing pressures of maximizing equipment availability while minimizing working capital tied up in spare parts. This article explores why those goals are not in conflict when Work Management, Stores Management, and Reliability practices are properly integrated and consistently applied.

Rather than focusing on inventory alone, sustainable results come from strengthening the upstream processes that determine demand, replenishment, and risk—supported by a well-configured EAM/CMMS environment and disciplined execution across the plant. It also highlights how erosion of best practices, leadership misalignment, and reactive decision-making often drive inventory inflation and declining performance over time.

For organizations seeking lasting improvement, MRO optimization is not a standalone exercise but a reflection of overall operational maturity. The discussion provides a framework for understanding how disciplined asset care, data integrity, and cross-functional alignment create the conditions for both lower inventory levels and higher equipment reliability.

TRM works with clients to bridge the gap between having systems and data in place and actually using them consistently to drive better Asset Management and MRO inventory decisions. To understand what is driving your MRO inventory levels—and what must change to safely reduce them—engage TRM in a targeted review of your maintenance and inventory practices.