What are wide span metal buildings?

Wide-span steel buildings use engineered truss systems to support larger clear-span widths depending on configuration and load requirements. They are commonly used for aviation, agriculture, and commercial storage.

How are they engineered for California conditions?

Structural specifications are selected based on wind exposure, snow load, and seismic zone. Engineering documentation may be provided when required by local permitting authorities.

What span and height ranges are available?

Span widths and eave heights vary by structural system. Clear-span layouts may be available up to approximately 80 feet depending on engineering selection and site requirements.

Who typically uses wide-span systems?

Applications include commercial warehousing, agricultural equipment storage, aviation sheltering, and industrial fabrication facilities.

What factors influence pricing?

Pricing is influenced by span width, steel gauge, roof orientation, insulation, engineering loads, and site access requirements.

Are prefabricated options available?

Prefabricated structural kits may be available depending on project scope. Installation feasibility depends on site preparation and local permitting requirements.

Wide Span Steel Systems • Commercial & Agricultural Applications

Wide Span Metal Structures

Clear-Span Configurations • 32′–80′ Span Options

Large-format steel structures engineered for reduced interior column interference depending on span width and truss system selection. Designed for equipment storage, agricultural coverage, aviation shelter, and commercial applications when matched to site-specific wind, snow, and foundation conditions in Northern California.

Request Wide-Span Quote

40 x 30 x 10 Open Wide Span Carport

Dimensions: 40 x 30 x 10

Roof Type: Vertical

Sides: None

All structures are custom built. Prices may not include taxes, permit costs, or foundation costs. Prices subject to change.

36 x 35 x 12 Wide Commercial Carport

Dimensions: 36 x 35 x 12

Roof Type: Vertical

Sides: 2

All structures are custom built. Prices may not include taxes, permit costs, or foundation costs. Prices subject to change.

34 x 30 x 14 Wide-Span Carport

Dimensions: 34 x 30 x 14 Wide-Span Carport

Roof Type: Vertical

Sides: Partial

All structures are custom built. Prices may not include taxes, permit costs, or foundation costs. Prices subject to change.

32 x 20 x 12 Wide Span Carport Cover

Dimensions: 32 x 20 x 12

Roof Type: Vertical

Sides: 2

All structures are custom built. Prices may not include taxes, permit costs, or foundation costs. Prices subject to change.

Large Coverage Structures

Wide-Span Metal Buildings

Designed for large equipment, RVs, and open storage areas

Up to 80′ Span Width (Based on Design)

Up to 20′ Eave Height (Varies by Build)

Custom Lengths Sized to Fit Your Space

SPAN Clear-span designs allow wide open space without interior posts, depending on the size and structure selected.

ROOF Vertical roof panels help direct rain and snow off the structure more efficiently, especially on larger spans.

STEEL Galvanized steel components are used to reduce corrosion when installed and maintained properly.

PERMITS Engineered plans can be provided when required for permits or higher load conditions.

Installation Requirements

Larger spans require adequate space for delivery and equipment during installation. Site access and layout should be reviewed ahead of time to ensure the build can be completed safely and efficiently.

Wide span steel building frame being lifted into place with telehandler on concrete slab

Setting Wide Span Frames with Equipment

Wide span systems use large pre-assembled truss sections that require mechanical lifting to position safely. As spans increase, both weight and leverage make manual placement impractical.

A telehandler (rough-terrain forklift) is used to lift and hold the truss in place while crews align connection points at the columns. Crew access is handled separately—typically with ladders or a scissor lift depending on height and site conditions.

Separating lifting from access is what keeps the structure aligned. The machine controls load and positioning, while installers handle connection accuracy at each joint.

Pro Tip: Equipment-assisted installs reduce frame distortion during setup. On wide spans, even small misalignment at one connection point can transfer across the entire structure.

Wide Span Metal Structures