If you're pricing out a 30x60 metal building, you already know the structure itself is only part of the equation. The concrete slab underneath it is a major line item that most buyers don't factor in until they're deep into the project.

We want to give you the full picture upfront. This guide breaks down the real cost of a 30x60 metal building with a concrete slab, including the building price, slab cost by thickness, and why handling both through one company saves you time, money, and coordination headaches.

The 30'x60'x14' Metal Garage Building from Arkansas Metal Structures is priced at $27,555. Add a concrete slab at $6–$12 per square foot ($10,800–$21,600 for 1,800 sq ft) and your total project cost runs between $38,355 and $49,155. Call us for your exact quote.

Here's everything that goes into those numbers.

How Much Does a 30x60 Metal Building Cost?

A 30x60 metal building gives you 1,800 square feet of usable space. That's a serious footprint. Large enough for a multi-vehicle garage, a commercial workshop, a mid-size equipment barn, or a combination of work and storage space. It's one of the most popular sizes for buyers who need more than a standard residential garage but don't yet need the full scale of a commercial clear-span building.

At Arkansas Metal Structures, our flagship option in this size is the 30'x60'x14' Metal Garage Building. This is a fully enclosed, double-legged structure with a 14-foot eave height, vertical roof, and five framed openings — giving you serious flexibility in how you configure access points for vehicles, equipment, and personnel.

The 30'x60'x14' Metal Garage Building is priced at $27,555.

Final pricing may vary based on your location, color selections, and any add-ons. Call us at (479) 225-9948 or request a free quote to confirm your exact price.

What's Included in the 30'x60'x14' Metal Garage Building

Dimensions: 30 ft wide x 60 ft long x 14 ft eave height
Roof: Vertical style for superior drainage and long-term finish
Frame: 14-gauge galvanized steel
Panels: 29-gauge steel, vertical on all sides
Construction: Fully enclosed, double-legged
Framed openings: One 14'x14' on the front, one 10'x10' on the front, one 10'x10' on the side, two 8'7" framed openings on the side
Walk-in doors: Three included
Wind rating: 140 MPH certified
Snow load: 35 PSF certified
Warranty: 20-year rust-through + 30-day workmanship
Delivery and installation: Included

Note on framed openings: The five framed openings are a standout feature of this building. They give you multiple access points for vehicles and equipment without requiring custom modifications at extra cost. Roll-up garage doors can be added to any framed opening as an upgrade.

Optional Add-Ons That Affect Your Total

The base building is a fully enclosed structure, but most buyers customize from there. Common upgrades include:

Add-On	What It Does
Roll-up garage doors	Drive-in access for vehicles and equipment on any framed opening
Additional walk-in doors	Extra personnel entry points
Insulation package	Double Bubble ($1.50/sq ft), R17 Single ($2.00/sq ft), or Prodex R17 Double ($3.00/sq ft)
Lean-to additions	Extra covered space attached to the main structure
Color customization	17 color options for roof, walls, and trim
Extra bays and extensions	Expand the footprint beyond the standard 30x60

The 14-foot eave height is one of the most valuable features of this building. It gives you clearance for tall vehicles, large agricultural equipment, and overhead storage that a standard 9- or 10-foot building simply can't accommodate.

How Much Does a Concrete Slab Cost for a 30x60 Building?

A 30x60 building sits on 1,800 square feet of ground. At our rate of $6 to $12 per square foot, the slab is a significant line item, and the thickness you choose depends entirely on what you plan to do inside the building.

Concrete Slab Cost by Thickness

Slab Thickness	Best For	Cost Per Sq Ft	Total Cost (1,800 sq ft)
4 inches	Light storage, agricultural use, low-traffic	$6.00	$10,800
5 inches	General workshops, moderate vehicle traffic	$8.00	$14,400
6 inches	Heavy trucks, equipment, commercial operations	$10.00	$18,000
6+ inches (reinforced)	Forklifts, vehicle lifts, concentrated point loads	$12.00	$21,600

Which Thickness Is Right for a 30x60 Garage Building?

The right slab thickness comes down to what you're parking, storing, or operating inside. Here's the practical breakdown:

4-inch slab: Works for dry storage, agricultural equipment covers, or low-traffic use where heavy loads aren't concentrated in one spot
5-inch slab: A solid choice for general-purpose workshops, small business storage, or mixed-use spaces with regular vehicle traffic
6-inch slab: The right call for multi-vehicle garages, truck storage, and any workspace with heavy machinery or regular commercial use
6+ inch reinforced: Necessary if you're running forklifts, installing a vehicle lift, or operating anything with significant point loads on the floor

Pro tip: For a 30x60 garage building, a 5- or 6-inch slab covers most use cases. The cost difference between a 4-inch and 6-inch slab is $7,200 on a 1,800 sq ft footprint — but a slab that fails under load costs far more to fix after the fact. Pour it right the first time.

Why Slab Thickness Matters on a Double-Legged Building

A double-legged building transfers structural load through its frame legs to the perimeter of the slab. The anchor bolt placement at each leg position is critical. When a separate concrete contractor pours the slab without the building specs in hand, anchor bolts can end up misaligned, causing delays and rework on installation day.

We handle both the slab and the building, so our team pours to the exact anchor layout required by the building from the start.

Total Cost: 30x60 Metal Building With Concrete Slab

The table below combines the building price with our concrete slab pricing at each thickness level. All building pricing is based on the 30'x60'x14' Metal Garage Building at $27,555. Call us at +1 (479) 408-5300 to confirm your exact quote, since final pricing depends on location, configuration, and add-ons.

Combined Cost Estimate: 30'x60'x14' Metal Garage Building + Concrete Slab

Slab Thickness	Slab Cost	Building Price	Total Project Cost
4-inch	$10,800	$27,555	$38,355
5-inch	$14,400	$27,555	$41,955
6-inch	$18,000	$27,555	$45,555
6-inch reinforced	$21,600	$27,555	$49,155

The most common choice for a 30x60 garage build is a 5- or 6-inch slab, which puts the total between $41,955 and $45,555. That's a fully enclosed, installed steel building on a properly poured concrete foundation, handled by one company from start to finish.

What's Not Included in These Numbers

To give you a fully transparent picture, here are additional costs that fall outside the building and slab:

Site preparation and grading: If your land needs leveling before we pour, budget $1,500 to $6,000 depending on site conditions
Permits: Local building permits typically run $500 to $2,500, varying by county and state
Electrical and plumbing: Power and water inside the building are contracted separately with licensed trades
Interior finishing: Drywall, partitions, and flooring beyond the concrete slab are not part of the standard build
Roll-up doors: The framed openings are included, but roll-up garage doors are an upgrade priced separately

Most buyers find the total is still highly competitive once they see everything in one place. The biggest variables are slab thickness, whether site grading is needed, and what customizations you add to the base building.

Why Buy Your Building and Concrete Slab From the Same Company?

Most metal building companies hand you a set of anchor bolt plans and tell you to find your own concrete contractor. That means two separate quotes, two separate schedules, and two separate crews who've never worked together on your project.

We do it differently. At Arkansas Metal Structures, we handle the concrete slab and the building under one contract. Here's what that means in practice:

One point of contact for the entire project, from site prep to final installation
Anchor bolt placement is coordinated with the building's exact specs, so there are no misalignments or rework on installation day
One project timeline instead of two schedules that may or may not line up
No finger-pointing between a concrete contractor and a building installer when something doesn't fit

The 30'x60'x14' has five framed openings. Each one requires precise placement relative to the slab edge and anchor layout. When two separate contractors work from different plans, the margin for error is real — and the cost of fixing a misaligned anchor bolt or an off-spec slab edge shows up as delays and unexpected expenses after you've already committed to the project.

Our team works from the same set of plans for both the slab and the building. That's the simplest way to get it done right the first time.

What Makes the 30'x60'x14' Metal Garage Building Worth the Investment?

At around $27,555, this is a serious structure built for buyers who need more than a basic residential garage. Here's what justifies the price and why it outperforms lower-cost alternatives over the life of the building.

Five Framed Openings: Built-In Flexibility

Most buildings in this size range come with one or two framed openings. The 30'x60'x14' comes with five:

One 14'x14' framed opening on the front for large vehicles and equipment
One 10'x10' framed opening on the front for a secondary drive-in point
One 10'x10' framed opening on the side for cross-access or equipment staging
Two 8'7" framed openings on the side for additional access or ventilation

That's five potential roll-up door positions from the base configuration. For a multi-vehicle garage, a farm equipment building, or a commercial workshop, that level of access flexibility is a significant operational advantage.

14-Foot Eave Height: The Step Up From Residential

Standard residential metal buildings top out at 9 to 12 feet. The 14-foot eave height on this building opens up a different category of use:

Clearance for tall vehicles including pickup trucks with lift kits, large trailers, and agricultural equipment
Overhead storage using wall-mounted or ceiling-hung racking systems
Better air circulation in warm climates, reducing heat buildup in working spaces
Commercial occupancy compliance in jurisdictions with minimum height requirements

Engineer-Certified for Real Conditions

The 30'x60'x14' is certified to withstand 140 MPH winds and 35 PSF snow loads. That certification matters for two reasons: it's required for building permits in most jurisdictions, and it's the difference between a building that survives a severe weather event and one that doesn't.

The 14-gauge galvanized steel frame is heavier than the 12-gauge framing common in budget alternatives. Heavier gauge means more rigidity, less flex under load, and a longer structural lifespan.

Vertical Roof: The Right Choice for Year-Round Use

The 30'x60'x14' comes standard with a vertical roof, the highest-performing roof style available on a metal building. Panels run vertically so rain, snow, and debris shed off rather than sitting on the surface. Vertical roofs significantly outlast boxed-eave and regular-style roofs in wet climates, and they're the only style we recommend for year-round use.

100% American-Made Steel

All of our buildings use American-made steel. That means consistent quality, predictable lead times, and no waiting on overseas shipments.

Frequently Asked Questions

How much does a 30x60 metal building with a concrete slab cost?

The 30'x60'x14' Metal Garage Building from Arkansas Metal Structures is priced at around $27,555. The concrete slab for a 30x60 footprint (1,800 sq ft) costs between $10,800 and $21,600 at our rate of $6 to $12 per square foot, depending on thickness. Combined, your total project cost runs $38,355 to $49,155 before site prep, permits, and any add-ons.

What is a double-legged metal building?

A double-legged building uses two vertical frame legs at each structural bay rather than a single center post. This is the standard construction method for fully enclosed garages and commercial buildings in this size range.

What concrete slab thickness do I need for a 30x60 metal garage?

For most uses — multi-vehicle storage, workshops, and light commercial operations — a 5- or 6-inch slab is the right starting point.

Does Arkansas Metal Structures pour the concrete slab?

Yes. We handle both the building and the concrete slab under one contract. Our team pours the slab to the building's exact anchor bolt layout and perimeter specs.

What framed openings does the 30'x60'x14' come with?

The building includes five framed openings: one 14'x14' and one 10'x10' on the front, one 10'x10' on the side, and two 8'7" framed openings on the side. It also includes three walk-in doors. Roll-up garage doors can be added to any of the framed openings as an upgrade.

How long does it take to complete a 30x60 metal building with a slab?

Timeline depends on your location, permit requirements, and site conditions. Once permits are approved and the site is ready, most builds are completed within a few weeks.

Can I customize the 30'x60'x14' Metal Garage Building?

Absolutely. You can add roll-up doors, extra walk-in doors, windows, insulation, lean-to additions, and choose from 17 color options for the roof, walls, and trim. Use our free 3D builder to design your version before you call.

Ready to Get Your 30x60 Metal Building With a Concrete Slab?

The 30'x60'x14' Metal Garage Building is around $27,555. The concrete slab runs $10,800 to $21,600 depending on thickness. Bundle both with us and one team handles everything from the ground up. No second contractor, no coordination risk, no anchor bolt surprises on installation day.

Here's how to take the next step:

Call us: +1 479-440-8281 — talk to someone who can give you a real number for your location, specs, and site conditions
Design your building: Use our free 3D builder to visualize your layout and customize doors, colors, and add-ons before you commit
Request a quote: Get a free, no-obligation quote online and we'll follow up with exact pricing

We've been building metal structures for over 29 years. We know what it takes to get a build done right, on time, on spec, and without the runaround. Give us a call and let's get started.

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