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The Warehouse Sizing Sweet Spot: A Broker's Guide to Finding the Perfect Fit

Ryan Osterkamp
As an experienced industrial real estate broker, we've helped countless businesses find the right-sized warehouse for their needs. In this guide, we'll share our proven process for determining the optimal warehouse size to maximize efficiency and minimize costs.

As an experienced industrial real estate broker serving businesses in Orange County, California, we've seen it all when it comes to warehouse sizing. Time and again, we've witnessed the pain points that come with getting this critical decision wrong - whether it's wasted square footage, operational inefficiencies, or undue financial strain.

In our decades of expertise, we've developed a reliable framework for determining the optimal warehouse size for any business. In this guide, we'll walk you through our proven process step-by-step, drawing on real-world examples from the Orange County market to help you find your own sweet spot.

Start with Your Current Needs

The first step is to take an honest look at your company's existing space requirements. What is the total square footage you're currently utilizing? How much of that is devoted to storage, fulfillment, offices, and other key functions?

For example, let's consider a $4 million manufacturing facility in Anaheim. After subtracting the square footage for production and administration, they're left with 15,000 sq ft of dedicated warehouse space. This gives us a solid baseline to work from.

Factor in Future Growth

Now that we know your present-day needs, it's time to look ahead. Where do you anticipate your business being in 3-5 years? 10 years? Will you be expanding your product lines, hiring more staff, or scaling up fulfillment?

Let's say our Anaheim manufacturer is projecting 20% annual growth. That means in 5 years, their warehouse requirements could balloon to 23,000 sq ft. Accounting for this future demand is crucial to avoid outgrowing your space too quickly.

Optimize for Efficiency

With your current and future needs mapped out, the next step is to find the sweet spot in terms of operational efficiency. This involves considering factors like:

  • Ideal pallet racking and storage density
  • Truck dock and staging area requirements
  • Workflow patterns and material handling needs
  • Office, breakroom, and other support space

In our experience, the most efficient industrial facilities tend to allocate about 80% of total square footage to pure warehouse/production use, with the remaining 20% reserved for ancillary functions. Applying this 80/20 rule to our Anaheim example, the ideal warehouse size would be around 28,750 sq ft.

Crunch the Numbers

Finally, we need to ensure the numbers add up. What will the lease or mortgage payments be for a 28,750 sq ft warehouse in Anaheim? How does that impact your overall occupancy costs as a percentage of revenue?

Assume our Anaheim manufacturer is looking at a $1.35 per square foot NNN lease. That would put their total annual warehouse costs at around $292,000 - or about 5% of their projected $5.8 million in revenue. This falls well within the typical 5-10% occupancy cost range for industrial businesses.

The Bottom Line

In summary, determining the optimal warehouse size for your business involves a careful analysis of your current and future needs, operational best practices, and the financial realities of the local market. While it may seem daunting, we've found that taking a systematic, data-driven approach almost always leads to the right-sized solution.

At absolute minimum, you should immediately consult with an experienced industrial broker who can provide personalized guidance tailored to your unique situation. We'd be happy to put our decades of expertise to work for you. Give us a call anytime!

Tags:warehouse sizespace requirementsindustrial space needswarehouse planning