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SKU: GB1599Up to 43% Off30x120 Commercial Storage Building
Starting at$82,805*Final prices vary by location and customization options.
- Width
- 30'
- Length
- 120'
- Height
- 16'
- Roof
- Vertical
- 20-year rust-through warranty
- Financing & RTO Available
- BBB A+ Accredited
- Since 1997 · 100K+ buildings
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Delivery, certifications & load requirements
Overview
About the 30x120 Commercial Storage Building
This building features: Building Width: 30′ Building Length: 120′ Building Height: 16′ Vertical Roof (6) 12'x12' Garage Doors (1) Standard Walk-in Entry Door (1) Front Lean-to 20-Year Framing Warranty 10-Year Paneling Warranty 30-Day Workmanship Guarantee Included Delivery and Installation
- Vertical roof built to local code3/12 pitch sheds rain and snow fast.
- 14-gauge frameGalvanized steel; 12-gauge upgrade available.
- Braces and anchorsOn every leg for added stability.
Product details
Specifications, Colors & Buying Guide
| Width | 30' | Length | 120' |
|---|---|---|---|
| Height | 16' | Floor area | 3600 sq ft |
| Capacity | 2 standard vehicles | Roof Style | Vertical |
| Roof Pitch | 3/12' | Roof Length | 121' |
| Structure | Clear span | Frame | 14-gauge galvanized (12-ga upgrade) |
| Panels | 29-gauge | Walls | Horizontal, fully enclosed |
| Gable ends | Fully enclosed | Anchoring | Braces & anchors on every leg |
| Garage Doors | 6 | Walk-in Door | (1) Standard Walk-in Entry Door |
| Windows | 4 standard | Rust-through warranty | 20 years |
| Panel warranty | 10 years | Workmanship | 30 days |
| Installation | Professional, included | Service area | Nationwide |
| Area | 3,600 sq. ft. | Kits | No |
| Brand | Garage Buildings | Best for | RV storage, boat storage, trailer storage, fleet vehicles, commercial storage, rental bays, and equipment storage |
| Lean-to | (1) Front Lean-to | Delivery | FREE Delivery to Your Building Site |
| Durability | Braces & Anchors on Every Leg For Longer stability | Peak Height | 19.75' |
| Wall Panels | Vertical | Intended use | Commercial RV storage, boat storage, trailer storage, rental storage, equipment storage, fleet storage |
| Installation | FREE Installation on Your Pad | Top use cases | RV storage bays, boat trailer storage, marina storage, commercial rental units, fleet vehicle storage, contractor equipment storage, trailer parking, business inventory storage, covered loading area |
| Building type: | Commercial RV and boat storage building | Included parts | Steel frame, roof panels, wall panels, trim, 6 garage doors, one walk-in door, front lean-to, anchors, hardware, delivery, and installation |
| Framing warranty | 20 years | Garage Door Size | (6) 12’x12′ Garage Doors |
| Service Location | Nationwide | Vehicle capacity | Multiple RVs, boats, trailers, or fleet vehicles, depending on bay layout |
| Garage Door Color | White | Paneling warranty | 10 years |
| Main build details | 30x120 enclosed steel building, 3,600 sq. ft. of storage, 16-foot side height, estimated 19 ft 9 in. peak height, vertical roof, 6 12x12 garage doors, walk-in door, front lean-to | Weather resistance | Built to help protect RVs, boats, trailers, vehicles, tools, and stored materials from sun, rain, wind, snow, debris, and daily outdoor exposure |
| Customization options | Garage door sizes, bay layout, walk-in doors, windows, lean-to size, colors, height changes, insulation, anchors, panel layout, roof style, and certified wind or snow options | Workmanship guarantee | 30 days |
| Length | 120' | ||
| Floor area | 3600 sq ft | ||
| Roof Style | Vertical | ||
| Roof Length | 121' | ||
| Frame | 14-gauge galvanized (12-ga upgrade) | ||
| Walls | Horizontal, fully enclosed | ||
| Anchoring | Braces & anchors on every leg | ||
| Walk-in Door | (1) Standard Walk-in Entry Door | ||
| Rust-through warranty | 20 years | ||
| Workmanship | 30 days | ||
| Service area | Nationwide | ||
| Kits | No | ||
| Best for | RV storage, boat storage, trailer storage, fleet vehicles, commercial storage, rental bays, and equipment storage | ||
| Delivery | FREE Delivery to Your Building Site | ||
| Peak Height | 19.75' | ||
| Intended use | Commercial RV storage, boat storage, trailer storage, rental storage, equipment storage, fleet storage | ||
| Top use cases | RV storage bays, boat trailer storage, marina storage, commercial rental units, fleet vehicle storage, contractor equipment storage, trailer parking, business inventory storage, covered loading area | ||
| Included parts | Steel frame, roof panels, wall panels, trim, 6 garage doors, one walk-in door, front lean-to, anchors, hardware, delivery, and installation | ||
| Garage Door Size | (6) 12’x12′ Garage Doors | ||
| Vehicle capacity | Multiple RVs, boats, trailers, or fleet vehicles, depending on bay layout | ||
| Paneling warranty | 10 years | ||
| Weather resistance | Built to help protect RVs, boats, trailers, vehicles, tools, and stored materials from sun, rain, wind, snow, debris, and daily outdoor exposure | ||
| Workmanship guarantee | 30 days |
Can't Find the Right Fit? Design Your 30x120 Commercial Storage Building in 3D
Customize roof styles, colors, dimensions, doors, windows, insulation, lean-tos and certifications with our free 3D Building Designer before requesting a quote.
Flexible Payments
Affordable Payment Options
Two simple ways to pay for your 30x120 Commercial Storage Building – with or without a credit check.
HFSFinancial
Rent-to-Own
Bad credit? No credit? No problem.- Up to
- $20,000
- Terms up to
- 60 mo
- Approval
- Same day
- EZPay Buildings48-month terms
- RTO NationalNo credit check
- HeartlandUp to 60 months
FAQ
Frequently Asked Questions about 30x120 Commercial Storage Building
What can a 30x120 commercial RV and boat storage building be used for?
A 30x120 building can be used for RV storage, boat storage, trailer storage, rental storage bays, fleet vehicles, contractor equipment, business inventory, or commercial property storage.
How much space does this 30x120 building provide?
This building gives you 3,600 sq. ft. of enclosed steel space. The 120-foot length works well for multiple storage bays, long vehicles, boats, trailers, and divided commercial layouts.
Is this building good for RV storage?
Yes. The 16-foot side height and 6 12x12 garage doors make this building a strong fit for many RV storage setups. Always measure the RV height, including AC units and roof accessories, before ordering.
Can this building be used for boat storage?
Yes. A 30x120 commercial building works well for boats, boat trailers, marine equipment, and off-season storage. Door size and bay depth should be planned around the full trailer length and boat height.
What is the benefit of the front lean-to?
The front lean-to gives covered space for loading, staging, parking, tools, outdoor equipment, or customer access. It adds useful coverage without taking space from the main enclosed building.
Why choose a vertical roof for this building?
A vertical roof helps rain, snow, leaves, and debris move off the building more easily. On a 120-foot-long structure, better runoff matters.
Can I customize this 30x120 building?
Yes. You can change the size, height, doors, bay layout, colors, lean-to size, insulation, anchors, panel layout, and certified wind or snow options.
Is delivery and installation included?
Yes. Delivery and professional installation are included with this 30x120 commercial RV and boat storage building.
Essential Resources
Before You Buy
Everything you need to make a confident decision on your metal building purchase.
Talk to a Building Specialist
Not sure about sizing, roof style, or options? Our team has 29+ years of experience and will help you find exactly what you need.