Prefabricated clear span building kits

Quick, cost effective & sustainable mass timber solutions for shops, warehouses, farms & more.

Open, Flexible Spaces – No Posts, No Limits



Eco-Span’s clear-span capabilities of up to 120 feet provide open, unobstructed layouts ideal for warehouses, shops, agricultural buildings, and equipment storage - maximizing space for machinery, inventory, and operations.

Buildings & Resources

See how Eco-Span projects have helped customers save time, money and maximize their space.

about us

120 FOOT clear spans

Build smarter, faster, greener with Eco-Spans engineered wood structural systems

Eco-Span’s clear-span wood systems combine the strength of steel with the warmth of timber, offering up to 120 feet of open, unobstructed space without interior posts.

Cost-competitive and flexible, these systems allow for easy customization of windows, doors, roof pitches, and spacing, with brace-free interiors finish-ready without additional framing. With a clean, open design, Eco-Span creates functional spaces built to perform.

our highlights

sustainable
structures

Space

Eco-Span’s clear-span systems maximize space with open layouts, ideal for warehouses, arenas, agricultural buildings, and more. With no posts in the way, they handle big equipment, optimize storage, and adapt to your needs. Durable wood framing is easy to work with and leaves a clean, open interior.

Savings

Eco-Span systems deliver savings at every step, especially for buildings wider than 60 feet. The 24-inch on-center framing reduces labor costs during installation, while finish-ready interiors eliminate the need for the additional framing required in steel, pole & post buildings. With faster assembly and fewer materials, Eco-Span offers a cost-effective solution for  projects.

Sustainability

Eco-Span systems are crafted from renewable materials (wood), offering a greener alternative to traditional steel buildings. With a lower carbon footprint and reduced waste, these structures support sustainable construction practices while delivering exceptional performance.

our solutions

Building kits designed for efficiency and flexibility

Whole building packages

Includes the structural skeleton, (wall framing, roof framing), metal siding and roofing. Ready-to-assemble and finish to meet your needs

Framing packages only

Structural roof and wall frames with detailed blueprints for flexibility and local material sourcing. Ideal for clients who want to customize it to their needs and choose their own siding.

Frames - only option

Structural frames only (no roof or wall framing), tailored for unique and sophisticated builds. Maximum flexibility for architects and contractors. (Ideal for SIPS!)

all options include

Detailed Blueprints
Engineering Stamps
Installation Support
Connection Detailing

work with us

Eco-span is your trusted partner in design and construction

Made For Builders, Architects, Engineers

Eco-Span partners with architects, engineers, and builders to provide seamless, value-added solutions while respecting their expertise and responsibilities. These systems adapt to architectural layouts, are backed by trusted engineering specifications, and provide builders with flexible framing packages that simplify construction.

AEC Resources

Our guides and resources help architects, engineers, and builders streamline design and construction, making collaboration with Eco-Span seamless.

our resources

Explore the advantages of our innovative Eco-Span solutions

Start building better with Eco-Span

Whether you’re planning a warehouse, shop, or custom project, our pre-engineered systems make construction easier, more efficient, and environmentally friendly.

Contact us today to get started on your next innovative build!