Rendering — finished look shown with roof, siding and windows optionsGarage · MS-G3040
30' × 40' Two-Bay Garage
Two bays plus extra depth for a workbench. The most-requested garage size.
LIVING AREA
1,200 sq ft
FOOTPRINT
30' × 40'
GARAGE BAYS
2
UNDER ROOF
1,200 sq ft
STEEL FRAME KIT FROM
$31,600
Steel framing structure + engineering + stamped plans + delivery. Add metal roof, siding, windows and finishes below.
In the steel frame kit
- Cold-formed steel wall panels (pre-cut, labeled)
- Steel roof trusses
- Engineering + stamped plans for your county
- Fastener kit and assembly drawings
- Delivery to your site (NC/SC)
Plan & features
- 30' × 40' clear-span steel frame
- Two 9' × 8' overhead door openings + side entry door
- 12' eave height
- Galvanized steel — no rot, termites or warping
- Engineered to your site's wind and snow loads
BUILD & PRICE
Configure your 30' × 40' Two-Bay Garage
Start from the steel frame, then choose standing-seam metal roofing, metal siding, windows, drywall, lighting and flooring. Your total updates as you pick. Reserve with a refundable deposit when you're ready.
The base price is the steel framing structure only. It covers the cold-formed steel wall panels, steel roof trusses (and second-floor joists on 2-story models), engineering with stamped plans for your county, and delivery in NC/SC. It is not a finished building. Foundation, plumbing, electrical and HVAC rough-in, insulation, doors, cabinets, permits and site work are not included unless you add them below or they're quoted separately. Option prices are estimates, confirmed in your written quote before any work begins.
1. Model
Switch models — your price updates instantly.
2. Roofing — metal standing seam
Standing-seam metal roof panels, trim and closures.
3. Siding — metal
Metal wall panels with trim, measured on the exterior walls.
4. Windows
Priced per window for the plan's standard openings.
5. Drywall
Not applicable to this building (no finished living area).
6. Light fixtures
Basic LED fixtures, about one per 100 sq ft.
7. Flooring
Not applicable to this building (no finished living area).
8. Installation (NC / SC)
Frame erection and roof + siding install by the ModuSteel USA crew.