Inventory Control and Optimization

Reduce recurring stockouts, excess inventory, and slow-moving items without compromising operational continuity.

I review consumption, stock levels, replenishment parameters, inventory movements, and related processes to identify where the problem begins and what should be corrected first.

Is any of this happening in your company?

  • Emergency purchases are made for materials that should already be available.
  • Inventory accumulates that is rarely used.
  • System balances do not match the physical inventory.
  • Stock levels do not reflect actual consumption.

The problem may originate in the warehouse, but it can also result from planning, purchasing, replenishment parameters, or the way inventory movements are recorded.

The problem does not always start in the warehouse

When stockouts, excess inventory, or recurring discrepancies appear, the first reaction is usually to review the warehouse. However, the root cause may be located elsewhere in the process.

Planning and consumption

Changes in demand, seasonality, unusual consumption, or requests that were not considered when inventory levels were established.

Purchasing and suppliers

Variable lead times, minimum order quantities, delays, or replenishment decisions that do not reflect actual consumption.

Parameters and item data

Outdated minimum and maximum levels, duplicate item codes, incorrect units of measure, or items that have not been properly classified.

Inventory movements and responsibilities

Receipts, issues, returns, or transfers recorded late, along with responsibilities that have not been clearly defined.

Improving inventory control is not simply a matter of counting stock. It requires reviewing how each item is planned, purchased, received, stored, issued, and used.

What is assessed to regain control of inventory

The review goes beyond comparing physical inventory with system balances. It also considers how each item is consumed, replenished, recorded, and controlled.

Demand and consumption

Historical consumption, variations, seasonality, critical items, and unusual patterns that may distort planning are reviewed.

Stock levels and turnover

Stockouts, excess inventory, slow-moving items, coverage levels, and inventory requiring an immediate decision are identified.

Replenishment parameters

Minimum and maximum levels, reorder points, safety stock, lead times, and purchasing frequencies are reviewed.

Processes and records

The review covers how materials are requested, purchased, received, stored, issued, transferred, and recorded, as well as the responsibilities of each area.

The scope is adjusted according to the size of the operation, the information available, and the problems the company needs to resolve.

What the company receives

The review converts inventory information into findings, priorities, and practical actions to improve control and decision-making.

Current-state assessment

An evaluation of the main inventory problems, their potential causes, and the areas of the process requiring the greatest attention.

Classification and priorities

Identification of critical items, recurring stockouts, excess inventory, slow-moving stock, and risks that should be addressed first.

Control recommendations

Recommendations to adjust parameters, improve records, define responsibilities, and strengthen coordination between purchasing, warehouse, and user departments.

Action plan and performance indicators

A prioritized course of action, including follow-up activities and indicators that make it possible to measure progress.

Specific deliverables are defined according to the project scope, the size of the operation, and the quality of the information available.

Experience to understand inventory within the entire operation

I have worked from hands-on purchasing roles to leading procurement and supply functions, addressing availability, inventory, supplier, and operational continuity challenges.

An integrated perspective

I review the relationship between consumption, purchasing, suppliers, warehouses, and user departments because inventory problems rarely belong to a single area.

Operational experience

My experience includes maintenance, food and beverage, CAPEX, FF&E, OS&E, and categories that are essential to the continuity of hotel operations.

Actionable priorities

The objective is not to produce an extensive assessment that remains unused, but to identify what should be corrected first and how progress should be monitored.

EDWIN CASTILLO PROCUREMENT

Inventory should protect the operation, not become another operational problem

When a company faces stockouts, excess inventory, slow-moving items, or recurring discrepancies, the first step is to identify where the problem originates and what should be addressed first.

Briefly describe your current inventory situation so we can determine whether an inventory review could help and what scope would be most appropriate.