Commercial Storage Units for Businesses & Contractors

Mega MAK Storage provides secure, oversized commercial storage units across the Midwest—serving businesses in Grand Forks, Fargo, Hartford (Sioux Falls area), and Spirit Lake. Whether you’re storing equipment, trailers, inventory, or jobsite materials, our facilities are built for contractors and growing companies needing flexible, reliable space. Many local businesses choose us because our units make it easy to operate year-round, and you can learn more by visiting our pages for Commercial Storage in Grand Forks,  Commercial Storage in Spirit Lake or Commercial Storage in Fargo, as well as our specialized Contractor Shops in Hartford (Sioux Falls), which offer powered work bays for trades.

Contractors, service providers, and small businesses frequently store construction equipment, tools, work trailers, snow removal gear, landscaping supplies, and e-commerce inventory with us. Our facilities are designed to support everything from seasonal business storage to year-round operations. Many of our commercial tenants also pair their space with additional solutions such as RV Storage, Boat Storage, or other unit types found on our Storage Types page.

Businesses choose Mega MAK Storage for its extra-wide and extra-tall overhead doors, heated unit options, spacious turning lanes, concrete floors, and secure 24/7 access. If you require climate stability for equipment or inventory, our Heated Storage units provide an ideal environment during the harsh Midwest winters.

You can explore commercial storage availability by visiting our Grand Forks Location Page, Fargo Location Page, Hartford / Sioux Falls Location Page, or Spirit Lake Location Page, or compare options all at once through our Unit Sizes page. For custom needs or business leasing questions, reach out through our Contact Us page.