40x60 Steel Building — Northcraft’s Widest Clear Span in C-Channel
2,400 sq ft, still zero interior columns — starting at $27,800, delivered.
50-Year Paint Warranty, 50-Year Rust Perforation Warranty, 60-Year Structural Warranty, and Lifetime Warranty on Hardware — all transferable to the next property owner.
Get Your Customized Quote
- No obligation — we’ll send the price, not a salesperson to your door.
- Engineered drawings stamped for your state.
- 60-Year Limited Structural, 50-Year Limited Paint, 50-Year Limited Rust Perforation, and Lifetime Limited Hardware warranties.
- Delivered nationwide, all 50 states.
C-Channel Clear Span • 40’ Wide, No Interior Posts • 60yr Limited Structural Warranty • Nationwide Delivery
40x60 Steel Building Price
$27,800 and up
C-channel framing, 10’ eave height basis, standard snow and wind loads.
Included
- • Stamped, engineered building drawings for your state
- • All primary building components
- • Freight to your site
Not included
- • Doors and windows
- • Insulation
- • Concrete or foundation work
- • Erection
Building specs
- • Framing type: C-channel solid frame, 10-16 gauge steel
- • Roof / wall panels: 26-gauge and heavier available
- • Roof pitch: Up to 8/12
- • Coating: Galvalume AZ55 on all primary and secondary framing
- • Hardware: Stainless steel hardware with a neoprene washer
- • Trim package: Full trim package included
What moves the price
- • Eave height above the 10’ basis
- • Ground snow load above 35 psf
- • Wind load above 110 mph
- • Areas with high seismic activity
This is a starting price, not a binding quote — your exact number depends on your state’s code requirements, site conditions, and what the building has to carry. We confirm the real number with stamped engineering before you sign anything.
What a 40x60 Footprint Actually Looks Like
Drawn to scale from the same specification the price above comes from. Door, window and interior layout aren’t shown because every Northcraft building is engineered to your plan — what’s fixed at this size is the footprint, the clear span and the eave height.
What Fits in a 40x60 Footprint
2,400 square feet, still clear span. This is where buyers move from personal-scale to commercial-scale use.
Multi-Bay Equipment or RV Storage
2,400 square feet is enough for four to six vehicle bays along the 60-foot length, or a mix of RV, boat, and trailer storage with room to walk between them. The full 40-foot width stays clear span.
Commercial Storage Facility
A common footprint for a small storage operation or a business that needs inventory space and a loading area under one roof, rather than several smaller units.
Heavy Equipment Storage
40 feet is the widest clear span Northcraft builds in C-channel framing, so the full width stays column-free. Good for tractors, combines, and larger shop equipment that needs room to maneuver. Need more room? The same 40-foot span runs longer — 40x80 and 40x100 are both priced in C-channel.
Larger Garage or Barndominium
40x60 is the top end of Northcraft's barndominium range — a three-plus car garage attached to living space, or a standalone shop big enough for a boat and a full workshop.
Using a 40x60 as a Shop
A 40-foot clear width is the part that matters for shop work. With no interior columns, you can pull a vehicle in at an angle, swing long stock, and rearrange benches and equipment later without designing around a post you can’t move. That is the practical difference between a clear-span building and a post-frame shop of the same floor area.
Two things to settle before engineering rather than after, because both are far cheaper to change on paper:
- Eave height, if a vehicle lift is in the plan. Lifts carry a minimum ceiling requirement that is typically taller than a standard 10-foot eave. Tell your estimator the make and model you have in mind and we’ll price the eave that actually clears it.
- Where the power and air lines run. Door placement drives this, and door placement is part of the engineering, so deciding it early keeps you from cutting into finished panel later.
What a 40x60 Costs Beyond the Building
$27,800 covers stamped engineering drawings, the building components and freight. It does not cover the concrete, and the concrete is the line most buyers underestimate. A 40x60 needs roughly 2400 square feet of slab, usually with a thickened perimeter where the building anchors down.
We don’t publish a slab price, and that’s deliberate rather than evasive: a slab figure that’s accurate in one county is wrong in the next one over. What moves it is local — frost depth, how level your pad already is, concrete delivery distance to your site, reinforcement, and finish. A pour in northwestern Pennsylvania and the same slab in Georgia are not the same job.
The useful move is to get two or three local quotes for a 2400 square foot slab with thickened edges, then tell your estimator what you’re hearing. Your stamped drawings include the anchor-bolt layout your concrete contractor needs, and we send it to them directly so the bolts land where the building expects them.
The other items priced separately: doors and windows, insulation, and erection.
Where 40x60 Sits in Northcraft’s Full Price Curve
At 2400 square feet, $27,800 works out to $11.58 per square foot — the midpoint of the 40-foot family. 40x40 runs $13.00/sq ft at the entry end, and 40x100 reaches $9.88/sq ft at Northcraft’s largest C-channel footprint. 40x60 is the size where that curve starts to flatten out rather than keep dropping sharply — most of the efficiency gain from spreading fixed costs over more floor has already happened by the time you reach 2,400 square feet.
Foundation for 2,400 square feet is priced separately from Northcraft’s price (see “What’s included” above) — this is a genuinely common commercial- slab size, one most foundation contractors will have priced before. Freight at this length is a substantial package; confirm site access and staging room with your estimator, especially if your delivery route involves narrow rural roads.
The Apples-to-Apples Case: 40x60 vs. 50x50
40x60 and 50x50 land within 100 square feet of each other (2400 versus 2500) and aren’t far apart in cost per square foot either ($11.58 versus $11.92). See the FAQ below for how to actually choose between them — it comes down to shape and eave height, not price.
Backed By Real Warranties
YEAR LIMITED PAINT WARRANTY
YEAR LIMITED RUST PERFORATION WARRANTY
YEAR LIMITED STRUCTURAL WARRANTY
LIMITED HARDWARE WARRANTY
All four warranties are transferable to the next property owner. Every building ships with code-compliant stamped engineering for the delivery state.
* Warranty coverage is subject to applicable warranty terms, conditions, limitations, and exclusions. Complete warranty details are provided during the purchase process and included within the applicable purchase documentation.
Frequently Asked Questions
What does a 40x60 steel building cost?
Northcraft's published floor for a 40x60 is $27,800, delivered, at a 10-foot eave height with standard loads (ground snow to 35 lb, wind to 110 mph). That covers stamped engineering drawings, the building components, and freight — not doors, windows, insulation, concrete, or erection.
How much does a concrete slab cost for a 40x60 metal building?
Northcraft prices foundation work separately (that service is available — ask for it in your quote request), and we deliberately don't publish a national slab price, because a number that's right in one county is wrong in the next. What actually moves it: slab thickness and whether the perimeter is thickened where the building anchors down, rebar or fiber reinforcement, your frost depth (a footing in northwestern Pennsylvania is a different pour from one in Georgia), how level your pad already is, concrete delivery distance to your site, and the finish you want. Get two or three local quotes for a 2,400 square foot slab with thickened edges. Your stamped drawings include the anchor-bolt layout your concrete contractor needs, and we'll send it to them directly.
Is a 40x60 metal building the same as a 40x60 steel building?
In everyday use, yes — most buyers say "metal building" and "steel building" interchangeably, and we answer to both. The distinction worth caring about isn't the word, it's the frame. A solid frame (C-channel or I-beam, which is what Northcraft builds) is a different structure from a hollow tube frame, which is what most of the cheapest advertised carport-style buildings use. Two buildings can both be sold as a "40x60 metal building" and not be comparable products.
Is 40x60 still clear span, with no interior posts?
Yes — 40 feet is the widest clear span Northcraft builds in C-channel framing, so a 40x60 building has zero interior columns across its full width. You can extend the length at that same span: 40x80 and 40x100 are both C-channel. It is going wider than 40 feet, not longer, that moves a project to I-beam framing and a different price basis.
Do I need a permit for a 40x60 steel building?
Most jurisdictions require a permit for a structure this size. We provide the stamped engineering drawings your local building department will ask for.
Can I customize the building, or are these fixed sizes?
Every Northcraft building is fully customized to your exact specifications — this table isn't a catalog of fixed sizes. If you already have your own plans, tell us your dimensions, door and window placement, and any special requirements, and we'll engineer to those specs rather than a preset.
What loads does the $27,800 floor assume, and what raises it?
The floor is based on ground snow load up to 35 lb per square foot and wind speed up to 110 mph. If your county requires more, that moves the price — tell us your zip code and we'll confirm your real number. C-channel buildings like this one are sized for light-commercial and residential use and typically don't carry collateral load (a crane, heavy mezzanine, sprinkler system); that's mainly a consideration on Northcraft's I-beam buildings. If you're planning something that size or heavier-duty, say so and we'll tell you if it changes the picture.
Can I erect a 40x60 building myself?
It's a harder DIY project than a 30x40. C-channel components are still bolt-together, but the larger spans and heavier pieces mean most buyers at this size hire a professional erector. Our buyers' guide covers the real cost and trade-off between DIY and professional erection.
What's the difference between a 40x60 and going up to I-beam framing?
Width is what decides it, not floor area. 40 feet is the widest clear span Northcraft builds in C-channel, and you can keep adding length at that span — 40x80 starts at $33,700 and 40x100 at $39,500. Past 40 feet of width, a building needs I-beam framing to span the distance, which is a heavier and more expensive system: Northcraft's I-beam floor starts at $29,800 for a 50x50. If your project might grow wider than 40 feet, plan for that now rather than after foundation work is set.
Can I finance a 40x60 steel building?
Northcraft does not broker or arrange financing. At this size, buyers typically use a construction loan, commercial loan, or ag loan depending on the use case — ask your estimator what's worked for other buyers in your situation.
How long does a 40x60 building take from order to delivery?
Typically 45-60 days from order to delivery, depending on engineering review and current production volume. Your estimator confirms a real date range once your drawings are finalized.
I need roughly 2,500 square feet — should I compare 40x60 to 50x50?
Yes, and it's a closer call than the width difference suggests. A 40x60 (2,400 sq ft) and a 50x50 (2,500 sq ft) land within 100 square feet of each other, and their per-square-foot prices are close too — see the comparison below. The real decision between them is shape and eave height, not budget: 40x60 is a longer rectangle at a 10-foot eave, 50x50 is a square at a 12-foot eave on the heavier I-beam frame. Pick based on how you actually want the floor laid out, not on an assumption that one is the 'cheaper' way to get to that square footage.
Get Your 40x60’ Customized Quote Today
Starting at $27,800, delivered and engineered for your state. No obligation.
Call: (888) 460-9294 | Email: Estimating@Northcraftsteel.com
Get Your Customized Quote