EMP–002Quonset Systems

Simple. Strong. Repeatable. Quonset Steel Building Systems

Seamed and bolted steel arch buildings, from roll forming to field erection.

Systems
Seamed · Bolted
Structure
Clear-span arch
Applications
Government · Industrial · Storage
Delivery
Factory to field

EMP manufactures steel arch building systems for government, defense, industrial, storage and infrastructure applications.

Our systems combine efficient structural geometry with repeatable manufacturing to create durable clear-span buildings that can be produced and installed quickly.

Seamed

Seamed Arch Systems

Continuous steel panels are roll-formed and mechanically seamed to create a self-supporting arch without conventional interior columns or roof trusses.

Applications include

  • Aircraft and equipment storage
  • Warehousing
  • Maintenance facilities
  • Vehicle storage
  • Industrial buildings
  • Military support facilities
  • Emergency and mission-support structures

Bolted

Bolted Arch Systems

Preformed corrugated steel sections are assembled using bolted connections to create durable modular structures that can be transported efficiently and expanded as project requirements change.

Manufactured in the United States

Our Quonset building systems are manufactured in the United States with domestic sourcing and documented material control appropriate to the requirements of each project.

From Factory to Field

EMP can coordinate the complete delivery sequence from manufacturing through staging, transportation and field installation.

  1. Manufacturing
  2. Staging
  3. Transportation
  4. Field installation

Clear-span geometry

The arch carries itself.

Self-supporting steel arches, without conventional interior columns or roof trusses, keep the full width of the building usable.

Front and side elevation of a steel arch building with span, rise and length dimensions. SPAN RISE FRONT ELEVATION LENGTH SIDE ELEVATION
Detail B — front and side elevation

Field installation

We install what we fabricate.

Erection, crane work and seaming on site.

See completed projects
Crane lifting a complete steel arch section into place with a spreader bar
Arch erection
Crane lifting arch panels into place
Crane placement
Seamed steel arch roof under construction
Seaming on site