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Support Towers

​Support towers for the grain and feed industry are engineered to any height, wind speed, footprint and geography. Support tower products from the companies listed below include bucket elevator towers, catwalk support towers, platforms, access bracing, bin peak supports, superstructures, and accessories. Search the products and request more information directly from the company.

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Alpha Structures

Structures That Work as Hard as You Do!

  • Custom-Built Structural Solutions – Specializing in towers, catwalks, loadout structures, platforms, mezzanines, and hoppers tailored to your specs.
  • Experienced Industry Team – Backed by over 55 years of combined expertise in construction, engineering, and fabrication.
  • Independent & Reliable Partner – We specialize solely in structures, delivering flexible, no-nonsense solutions with your goals in mind.

Jackson, MI

APEX Industrial

Support Towers

  • Bucket elevator, catwalk and stair support towers, freestanding and braced.
  • Custom built, in all sizes, to fit youroperation.
  • Reduced number of pieces and bolts for industry-leading assembly time.
  • Responsive team of engineers who design to suit.

Des Moines, IA

Brock Grain Systems

Catwalks and Towers

  • Standard catwalk span lengths up to 190 feet (58 meters) as well as custom trusses built to order.
  • Three styles of catwalks with a variety of finish options.
  • Brock's RightFit Design Catwalk support tower option offers economical 10-ft (3-m) sections and easier installation while maintaining the high quality expected from Brock Towers.
  • Patented Slot and Tab System connections offer easy assembly and precision consistency for exceptional connection strength.

Milford, IN

Honeyville Metal

Bucket Elevator Support Towers

  • Hot-dip galvanized, structural grade ASTM A325 hardware.
  • Engineered for heights, wind loads, bucket elevators, distributors, platforms, stairways, and service ladders.
  • Switch-back service stairways, top and internal service platforms.
  • Jig-welded square tube design in 20 ft., 15 ft., and 5 ft., weldments with 2-1/2 ft. options.
  • Upright and inverted vee bracing for conveyor access to elevator boots.
  • Designed per IBC 2012, ASCE 7-10, and AISC ASD 14th edition.

Topeka, IN

Mathews Company

Support Towers

  • MC support towers are available in 8’ x 8’, 10’ x 10’, and 12’ x 12’ sizes to support a wide range of grain site layouts and equipment configurations.
  • Fully welded construction provides strength, rigidity, and long-lasting durability for demanding grain handling applications.
  • Hot-dipped galvanized finish and Grade 5 structural galvanized hardware provide corrosion protection and reliable long-term field assembly.
  • MC’s engineering-driven design process includes structural analysis to evaluate tower performance under load, including displacement, forces, moments, and stress behavior.
  • From structural design through final construction, MC support towers are built to provide dependable equipment support and long service life in real-world grain site conditions.

Crystal Lake, IL

Sukup Manufacturing Company

Support Towers

  • Engineered for site-specific design for area wind, snow, and seismic requirements based on ASCE 7-16 code.
  • Hot-dip galvanized finish using A325 structural hardware.
  • Access bracing as required to meet customer needs.
  • Switch-back and wrap around stairs with access and service platforms available for easy maintenance and accessibility.
  • Tie-back brackets available for convenient bracing of leg to tower.

Sheffield, IA

Warrior Mfg., LLC

Support Towers

  • Computer engineered to any height, wind speed, and seismic zones.
  • Leg tower option includes: switchback stairs, wrap around stairs, or ladder and cage.
  • Catwalk support towers available in 2- and 4-column design.

Hutchinson, MN

Allstate Tower, Inc.

Henderson, KY

Buresh Building Systems, Inc.

Hampton, IA

Creamer Metal Products

London, OH

Greene Galvanized Stairs

East Lynn, IL

Hawkeye Grain Systems Inc.

Hawkeye, IA

Jackson Industrial Construction

Concord, MI

Norstar Industries Ltd

Morris, MB

Premier Components, Inc.

Alma, MI

Tom-Cin Metals, Inc.

Hortonville, WI

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