You’ve found the land, run the numbers and pictured the rows of orange doors along a busy road outside Kansas City. Now comes the decision that can make or break the whole project: who will build it? A storage facility looks simple from the street, but the details underneath, from drainage and fire access to unit mix and door hardware, add up fast. The right builder helps you open on time and on budget, while the wrong one can leave you with delays, change orders and costly fixes.

Before you sign anything, these six questions will help you separate experienced partners from sales pitches. Here’s what to ask and what good answers sound like.

1. How Much Self-Storage Experience Do You Have?

General construction skill is useful, but storage has its own quirks. Layouts, door sizes, traffic flow and security all affect how well a facility rents and operates. A builder who has completed many storage projects will know where space gets wasted and which shortcuts cause headaches later.

Ask for specifics, such as how many facilities they’ve built, what types they’re comfortable with and whether you can visit a few finished sites. Speak with past owners if you can, and ask how the builder handled surprises, since every project has a few.

2. How Will You Help Evaluate the Site and Local Requirements?

Before a single footing is poured, the site has to work. Soil conditions, grading, drainage, utilities and access all shape both cost and layout, and local zoning and permitting rules can add weeks if they’re missed. A strong builder will walk the site with you early and flag issues before they turn into expensive surprises.

Good answers usually include:

• A clear plan for reviewing the site, soil and drainage before design is finalized
• Familiarity with local permitting, fire access and stormwater requirements
• Guidance on layout choices, such as drive-up, climate-controlled or multi-story units
• Honest feedback if your site or budget makes a plan unrealistic

Think of this stage as insurance. A little extra attention now can save far more later.

3. What Is Your Safety Record and What Insurance Do You Carry?

Construction is demanding work, and safety isn’t a box to check. The U.S. Bureau of Labor Statistics reports that construction and extraction workers experienced 1,032 fatal work injuries in 2024, including 370 deaths from falls, slips and trips.

Those are national figures across the whole trade, so they don’t describe any single company. But they explain why you should ask about safety training, incident history and how crews are supervised. A safety-minded contractor is usually also careful about quality and schedule.

Ask to see proof of licensing, general liability coverage and workers’ compensation, and confirm what happens if a subcontractor is injured on your site. Your attorney or insurance advisor can help you review the paperwork.

4. What Building System and Timeline Do You Recommend?

Many storage projects use pre-engineered metal buildings because they can go up quickly and be configured in many layouts. That’s one reason developers often start by comparing self-storage builders and asking each to explain their approach to materials, insulation, roof systems and finishes, not just the price.

Ask how the building system affects:

• Construction speed and weather risks during the build
• Long-term maintenance and energy costs, especially for climate-controlled units
• Flexibility for adding phases or expanding later
• Durability against local conditions such as wind, hail and snow loads

Then ask for a realistic schedule. A good builder will explain what drives the timeline, including permits, material lead times and inspections, and will tell you plainly where delays could come from.

5. How Is Pricing Structured, and How Are Changes Handled?

Price is more than the bottom line on a bid. Make sure you understand what’s included, what isn’t and how changes are priced, because unclear scope is the most common source of disputes. Ask whether the quote is a fixed price, cost-plus or something in between, and how allowances for items like site work or doors are handled.

It also helps to ask how often you’ll get updates and who your day-to-day contact will be. Clear communication keeps small questions from becoming big problems.

6. What Happens After the Last Door Is Installed?

A project does not necessarily end when construction is complete. Before signing off, ask about warranties for both workmanship and materials, what they cover, how long they remain valid, and how to request service if an issue appears later.

It is also worth knowing who to contact if problems arise after completion, such as a leaking roof or a door that stops operating properly. Ask how service requests are handled and what kind of response time you can expect.

Most importantly, make sure these details are included in the contract. Written terms provide a clear record of what was agreed and can help prevent misunderstandings later.

Comparing Your Answers Side by Side

Once you’ve spoken with a few builders, compare their responses side by side rather than focusing only on the lowest price. Consider their experience, communication, understanding of your goals, proposed materials, timeline, and overall approach to the project.

MAR Building Solutions offers design-build services for self-storage projects and is a Certified Butler Builder. Details such as certifications, project experience, and the types of buildings a contractor handles can help you make a more informed comparison.

Before making a final decision, verify credentials, ask for references, and review completed projects where possible. A clear comparison can make it easier to identify the builder that best fits your project and expectations.

Red Flags to Watch For

Some warning signs are worth taking seriously when choosing a builder. Be cautious if a builder:

• Avoids providing references or is unwilling to share examples of previous work.
• Pressures you to sign quickly without giving you time to review the agreement.
• Gives vague answers about permits or insurance instead of explaining what is required.
• Offers a price or timeline that seems unusually low or fast compared with other quotes.
• Avoids answering questions clearly about costs, materials, or the project schedule.

A trustworthy builder should be comfortable discussing these details and giving you clear information before you commit.

Conclusion

Choosing a builder is one of the biggest decisions in a storage project, and the right questions make it much easier. Ask about their storage experience, how they handle the site and permits, what safety and insurance practices they follow, which building systems they recommend, how pricing and changes work and what support you’ll get after opening. Compare the answers side by side, check references and trust the builder who communicates clearly and treats your project like their own. With the right partner and a well-planned build, you can break ground with confidence and open a facility that serves customers and your bottom line for years to come.