Business & Contractor Storage in Rapid City, SD | Heated Oversized Units

Secure Equipment, Inventory & Trailer Storage for Rapid City Businesses

When the shop is full and the job trailer has nowhere to go, you need storage that works like an extension of your business. Our Rapid City units give contractors, service companies, and growing businesses room for work trucks, enclosed trailers, tools, materials, and inventory, with heated options and drive-in depths up to 60’. Pull in through a 12’x14’ overhead door, load up, and get to the job.

Why Businesses Choose Mega MAK Storage – Rapid City

  • Heated & Non-Heated Units
  • 12’ x 14’ Overhead Doors for work trucks & enclosed trailers
  • Drive-In Depths up to 60’
  • 15-Amp Power Outlet + LED Lighting in Every Unit
  • 24/7 Keypad Access for early starts and late returns
  • Fenced + Gated + Security Cameras
  • Snow Removal Included
  • Month-to-Month Leases
  • Minutes from I-90

Ideal for:

  • Contractors and trades crews (electrical, plumbing, HVAC, framing)
  • Landscaping and snow removal companies
  • Service businesses with vans and trailers
  • Retail and e-commerce inventory overflow
  • Equipment and fleet storage
  • Property management and renovation supplies

Heated vs. Non-Heated Business Storage

Non-Heated Units

Good for trailers, equipment, materials, and seasonal gear that can handle the cold. Sizes: 12’ x 40’, 13.5’ x 40’, 14’ x 40’, 13.5’ x 50’, and 14’ x 50’.


Heated Units

Keeps tools, batteries, fluids, and inventory above freezing through Rapid City winters. Sizes: 14’ x 50’, 18’ x 50’, 14’ x 60’, and 18’ x 60’.

Unit Specs

Every Rapid City unit has a 12’x14’ overhead door, so work trucks, service vans, and enclosed trailers drive straight in. The 18’ x 60’ heated units give a crew room for a truck and trailer plus shelving for tools and materials. All units include LED lighting and a 15-amp outlet, and the facility is fenced, gated, and camera monitored, with wide drive aisles, 24/7 access, and snow removal included.

Rapid City Business Storage FAQ

Can I store business equipment and inventory?

Yes. Contractors, service companies, and retailers use our units for tools, materials, trailers, equipment, and overflow inventory.


Can I drive a work truck or trailer into the unit?

Yes. Every unit has a 12’ wide by 14’ tall overhead door and depths up to 60’, so trucks, vans, and enclosed trailers pull straight in.


Do you offer month-to-month leases?

Yes. Leases are month to month, so you can add or drop space as work picks up or slows down.


When can my crew get in?

Any time. 24/7 keypad access means crews can load out early and drop off late.