40x75 Metal Workshop

A 40×75 workshop is typically chosen when equipment, vehicles, or work zones need to stay separated instead of competing for the same floor space. The added length makes it easier to organize the building into functional areas — storage on one end, active work in the middle, and equipment access without constant shuffling. At 3,000 square feet, this size supports real workflow rather than just covering assets.

The 12-foot wall height keeps the interior usable for taller equipment and larger doors without pushing the building into unnecessary commercial clearance. Two 10×10 roll-up doors handle vehicle or equipment movement, while the walk-in doors keep day-to-day access simple. A vertical roof helps manage water and debris over time, and the steel frame is built to handle regular use without becoming a maintenance project.

This size is commonly used by contractors, light industrial operations, and property owners who need a dedicated workspace that stays practical year-round instead of filling up too quickly. Call building experts at Longstar and order your custom steel workshop building at direct factory prices.

40×75 Metal Workshop Specs-

• Overall Size: 40′ W × 75′ L × 12′ H

• Total Covered Area: 3,000 sq. ft.

• Building Type: Steel Workshop / Enclosed Utility Building

• Roof Style: Vertical Roof

• Installation Surface: Concrete

• Certification: Built to Local Wind & Snow Code

• Frame: 14-Gauge Galvanized Steel

• Ends: Fully Enclosed

• Sides: Fully Enclosed

• Garage Doors:

  • (2) 10′ × 10′ Roll-Up Doors with Chain Hoist

• Walk-In Doors:

  • (2) 34″ × 80″ Steel Man Doors

• Wind Rating: Up to 130 MPH (code compliant)

• Snow Load Rating: 35 PSF

• Panel Warranty: 40 Years