•Hoffmann Spiral Stairs for new or retrofit concrete silos and welded storage tanks.
• 2-3 day installation.
•Compliant with OSHA standards.
• Less employee fatigue.
Concrete Tank Builders
Concrete Storage Solutions
• Engineering, planning, and construction services.
• Deep foundations, reclaim tunnels, storage floors, and equipment installation.
• Custom metal fabrication, openings, platforms, and supports.
• Photo: Two (2) 50 ft. diameter x 120 ft. high jumpform concrete silos combined capacity of 400,000 bushels.
• Hoffmann installed below-grade conical hoppers.
• Deep foundation.
• Custom metal fabrication, openings, sidewall and roof man-ways, ladders with offset platforms.
• High-capacity side discharge on silos.
Engineering and Design Services
• Slipform unlimited diameters and Jumpform
capabilities – 9 to 110 ft. diameters.
• Engineering, planning, and construction.
• With over 100 years of experience, Hoffmann completes your project in a safe, cost-effective and timely manner.
• Photo: Two (2) 72 ft. diameter x 148 ft. high grain silos with combined capacity of 1,040,000 bushels.
• Hoffmann installed below-grade concrete hoppers.
• Deep foundations.
• Custom steel fabricated openings, galvanized spiral stairs, exterior ladder with offset platforms and supports.
Jumpform/Slipform Concrete Storage
•Jumpform 9 to 110 ft. diameters.
• Slipform unlimited diameter capabilites.
• High-capacity side discharge on silos up to 90 ft. diameter.
• Reinforced concrete for long term life of structure.
• Engineering, planning, construction, and crane services.
• Photo:One (1) 60 ft. x 132 ft. and one (1)70 ft. x 123 ft. grain storage silos with combined capacity of 700,000 bushels.
• Auger cast pilings and ring foundations.