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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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APEX Industrial

APEX Industrial - Support Towers

  • Comprehensive product line including bucket elevator support towers, catwalk support towers, and stair towers.
  • Intuitive design utilizes structural tubing which offers easy field assembly and leads the industry with the fewest number of pieces.
  • Accessories available include platforms, stairs, catwalk support packages, and more.
  • Towers and catwalks designed and customized for your specific project needs.
  • Providing customers with A Precision Engineering Xperience - APEX.

Urbandale, IA • 515-380-9000

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 • 866-658-4191

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 • 800-593-8377

Honeyville Metal

Catwalks/Conveyor Supports

  • Galvanized bolted construction with hot-dip galvanized weldments.
  • Pre-assembled with handrails only knocked down to reduce field labor.
  • Bottom box truss design with 24 in. wide gripstrut walkways and handrails.
  • 46 in. x 24 in. model for 40 ft. clear spans and 72 in. x 30 in. model for 60 ft. clear spans.
  • 4-leg support towers for each catwalk model.
  • 2-leg bin sidewall towers with bin stiffener adjustable anchors.
  • Engineered for supporting horizontal and incline drag conveyors.

Topeka, IN • 800-593-8377

Sukup Manufacturing Company

Support Towers

  • Hot-dipped galvanized finish.
  • Heavy-duty ASTM A325 hardware.
  • Computer engineered, strength-staged for wind, seismic, cleaner, catwalk, and other loads.
  • Inverted V-Bracing on 14 ft. x 14 ft. and larger.
  • Modules available in 20 ft., 10 ft., and 5 ft. sections. (Pictured: 14 ft. x 14 ft. x 175 ft.)
  • Knock-down design for economical shipping.
  • Optional wrap around or switch back stairs and interior or exterior platforms are available.

Sheffield, IA • 641-892-4222

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 • 320-587-5505

Advance Millwrights Inc.

Elmira, Ontario, Canada • 519-669-4200

Allstate Tower, Inc.

Henderson, KY • 270-830-8512

Buresh Building Systems, Inc.

Hampton, IA • 641-456-5242

Creamer Metal Products

London, OH • 800-362-1603

Greene Galvanized Stairs

East Lynn, IL • 217-375-4244

Hawkeye Grain Systems Inc.

Hawkeye, IA • 563-427-3708

Jackson Industrial Construction

Concord, MI • 517-524-8589

Mid-States Material Handling and Fabrication


Norstar Industries Ltd

Morris, MB • 204-746-8200

Prairie Land Millwright Inc

Mendota • 815-538-3085

Premier Components, Inc.

Alma, MI • 877-681-3064

Ross Manufacturing Co.

Brownsville, TN • 800-874-1935

Tom-Cin Metals, Inc.

Hortonville, WI • 800-343-3404

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