Built for Certainty.

Proven engineering processes, ISO 9001:2015 certified manufacturing, and factory-trained installation.

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Four Integrated Stages.One Accountable Team.

Legacy's vertical integration means your project benefits from seamless coordination between design, engineering, manufacturing, and installation. Unlike competitors relying on third-party suppliers, we control quality and timing at every stage.

The Legacy Advantage
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Design

Your dedicated project manager ensures every stakeholder's needs are met—from architectural vision to installation practicality—keeping your project on schedule from day one.

2 - Engineer IMG_0582

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Engineer

Our in-house engineering team works directly with designers and manufacturing, resolving potential issues before they become costly delays. This means faster approvals and fewer change orders, saving you both time and budget.

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Manufacture

Every component of your building is manufactured in our 87,000 sq ft facility in St. Cloud, MN, under rigorous quality controls. This eliminates supply chain delays and ensures every component arrives on-site ready for installation.

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Install

Whether you opt for expert oversight of your local crews or our full-service installation team, you get our proven safety protocols and quality guarantees. Both options include on-site support to ensure your building is completed to specification and on schedule.

Complete Control.
Exceptional Quality.

All Legacy building components are fabricated at our Minnesota headquarters under ISO 9001:2015 certified processes. This vertical integration delivers advantages competitors can't match.
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No Template.
No Limitations.

Every Legacy structure begins as a blank slate. Our in-house design and engineering teams collaborate to deliver:

Structural Capabilities

  • Clear spans with no interior obstructions for maximum usability
  • Heavy hanging loads: conveyors, cranes, HVAC systems, fire suppression, mezzanines
  • Multiple roof heights, offset peaks, lean-tos, and complex geometries
  • Straight walls for efficient racking and corner access in storage applications

Configuration Options

  • Roof-only pavilions for open-air applications
  • Fully enclosed uninsulated for temperature-moderated environments
  • Fully enclosed insulated for climate-controlled facilities
  • Hybrid solutions combining precast walls with fabric roofing

Architectural Integration

  • Alternative wall systems (brick veneer, metal panels, precast concrete)
  • Custom door styles and sizes for personnel and equipment
  • Passive ventilation systems, gutters, eaves, catwalks
  • Florida Product Approval, California Fire Certification, IBC compliance
Custom Engineering
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Custom Engineering,
Custom Pricing

We don’t offer catalog buildings or simplified calculators because every structure is engineered specifically for your requirements.

Your project cost reflects:

  1. Size & Footprint - Building dimensions and site constraints
  2. Configuration - Roof-only, uninsulated enclosed, or insulated climate-controlled
  3. Materials - ExxoTec™ cladding grade, EpoxxiShield™ corrosion protection level
  4. Structural Requirements - Hanging loads, equipment integration, clear span needs
  5. Application-Specific Features - Industry-specific customizations and compliance requirements

The Legacy Difference: Our solid steel I-beams, patented tensioning system, and proprietary EpoxxiShield™ coatings represent engineering advantages that can't be directly compared to competitors using web trusses or requiring repeated retensioning. 
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Extending Building
Lifecycles Worldwide

We provide comprehensive repair and replacement services for structures regardless of original manufacturer.

Services Include:

  • Complete cladding re-covering and reskinning
  • Structural repairs and damage assessment
  • Expansion and modification services
  • Insulation upgrades and retrofits

On-Site Assessment or Remote Service: For larger projects, our crews deploy globally. For smaller repairs, we provide guidance and materials for self-completion.

All panels are manufactured in-house for precise quality control and faster turnaround.

Featured Projects

Aviation Industry: Ontario Airport (ONT) Cargo Facilities

126,320 sq ft Cargo Logistics Facilities | Ontario, CA

With next-day delivery demand surging, ONT expands cargo facilities with two new buildings to support UPS and FedEx operations.

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Aviation Industry: Ontario Airport (ONT) Cargo Facilities

Rota Naval Base

Two 10,000 sq ft Helicopter Repair Hangars

The Naval Air Base in Rota, Spain partnered with Legacy for two 10,000 sq ft aviation hangars

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Rota Naval Base

Aero Storage

96,000 sq ft Aircraft Assembly Hangar | Kansas

This aero storage facility features big doors, natural light, and clearspan space for equipment, with a removable door for oversized vehicles.

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Aero Storage

Off-Grid Aircraft Assembly Hangar for Solar Ship, Inc.

40,597 sq ft Aircraft Assembly Hangar | Brantford, ON

Solar Ship, Inc. Off-Grid Aircraft Assembly Hangar by Legacy Building Solutions

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Off-Grid Aircraft Assembly Hangar for Solar Ship, Inc.

DHL Express Logistics Staging Pavilions

237,800 sq ft DHL-ULD Logistics – Americas HUB Buildings | CVG Airport – Erlanger, KY

DHL Express expanded their hub to include two pavilion buildings for cargo storage and logistics.

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DHL Express Logistics Staging Pavilions

YMM Airport Garage and Tool Shed

4,540 sq ft Airport Tool Shed and Vehicle Maintenance Shop | YMM Airport – Fort McMurray, AB

After a fire destroyed support buildings, the Airport Commission partnered with Legacy Building Solutions to design and install two new structures.

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YMM Airport Garage and Tool Shed

Two Military Aviation Hangars

Military Hangars

Custom military hangars engineered to with stand 195 mph wind.

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Two Military Aviation Hangars

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Your project receives proven experience delivering structures that perform.

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