Sukup Steel Ag Buildings

Sukup Steel Ag building are built with an open design so the space can be used for whatever needs the operation may throw at it.  Strong rigid construction and clear spans allow for large open areas and a secure place for your products and machinery.

Need room to fold out your planter to check the row units? Want to add an office? Or a bay for your combine? You can have it with a Sukup Building built by Miller Welding.

Sukup Steel Ag Buildings


  • Sukup’s sturdy, rigid frame structure allows plenty of open area to house your machinery.
  • I-Beam structural steel used in corners and end wall columns for additional strength.
  • Clear span up to 200′ for large open areas.
  • Multi-span construction available to reduce cost.
  • Structural framing available in either red or gray oxide primer.
  • Pre-punched purlins and girts ensure a proper fit.
  • Pre-punching also speeds installation for lower construction costs.
  • Purlins and girts are galvanized for long life.
  • Framed openings for standard and oversized doors.

Wall Panels

  • Sukup wall and roof panels are made from Galvalume+ AZ-55 substrate for extreme corrosion resistance.
  • Twelve exterior and trim colors to choose from.

Exterior Wall Panels

  • 26 gauge
  • 36” coverage
  • 1-1/4” rib height
  • 12” on center
  • 50 grade

Interior Liner Panels

  • 29 gauge
  • 36” coverage
  • ¾” rib height
  • 6” on center
  • 50 grade Galvalume+ pre-painted Polar White (only).

Roof Panels

Standing Seam Roof

  • The seams on Sukup standing seam roofs are mechanically-rolled in the field to create a 360o Pittsburgh double-lock seam.
  • Creates a tight, durable, virtually leak-proof seal.
  • Available in Galvalume+ and Polar White.
  • Movable roof clips allow the roof sheets to expand and contract with temperature changes.
  • Allowing for expansion and contraction prevents stress on the roof components that could make the roof more prone to leaks and wind damage.

Screw-Down Roof

  • This style of roof is economical and simple to install.
  • 26 gauge
  • 36″ coverage
  • 1-1/2″ rib height
  • 12″ on center
  • 50 grade

Available in Galvalume+ and all standard Sukup colors.

  • Wide selection of steel-framed, easy-to-install doors and windows.
  • Wainscot wall panels to accent the outside of your building.
  • Interior partition walls to section off your building.
  • Commercial grade fiberglass insulation systems (up to R-45 in the roof!)
  • Eave and gable extensions and canopies
  • Gutters and downspouts
  • Complete trim packages in all of Sukup’s standard colors.