Bulk Material Handling Support Structures

Support the Equipment that Stands Up to Your Material Handling Challenges

Galvanized U.S. prime steel construction and the bolted design of our bulk materials vertical steel structures ensuring your biggest material handling challenges in the industrial and agricultural industries are met with safety, convenience, and long-lasting performance.


Silver Span® Conveyor
Support System

Support Towers

Silver Grip®

Silver Stairs®

Supporting Your Bulk Material Handling Success Since 1955

Supporting Your Bulk Material Handling Success

Sweet Manufacturing is your first choice for material handling equipment. From serving the high-capacity needs of the industrial and agricultural communities to creating tailored solutions for the family farm, we have everything to meet your bulk material handling needs including high-quality, long-lasting support structures and bin safety accessories.

Safe Support Systems to Perfectly Complement Your Conveying System

Sweet Manufacturing support systems perfectly complement conveying systems while providing the versatility and low maintenance needed to keep your production line profitable. Galvanized steel construction inhibits rust and helps maintain structural integrity, and installation is made easy by the bolted design, which eliminates the need for field welding.

Built to Last, constructed using galvanized U.S. prime steel.
Easy Assembly, featuring a secure bolted design, making installation fast and easy while eliminating field welding.
Designed and Fabricated, to meet the needs within the industrial and agricultural industries.
Tailored to Your Operations, with our flexible product offering, we are able to provide tailored solutions for each operation.
Durable by Design, our proprietary designs provide remarkable strength and long-lasting durability.

Jobs Big or Small, We Support Them All

Sweet Manufacturing’s entire team of engineers, technicians and customer service representatives work with you to build the ideal support system that fits your company’s unique requirements providing these structures and accessories:

Silver-Span® Conveyor Support System

Silver Span® Conveyor Support System

A pre-engineered galvanized modular conveyor support system with parallel walkway comes in standard 20’, 15’, 10’, and 5’ sections for fast, simple field erection with no on-site cutting or welding.

Intermediate Support Towers

Made of precision fabricated galvanized steel, this support tower can be erected quickly and easily without welding, painting or field alteration in a guided or self-supported manner. A hot dipped galvanized structural steel option is also available.

Silver Stairs®
Silver Grip® Grating

Silver Grip® Grating

Our galvanized grating features a proprietary perforated safety design making this decking ideal in all types of weather for work areas, platforms, steps, and walkways. Various widths, thickness, and grip pattern available in standard 20′ or 10′ lengths.

Silver Stairs®

Featuring variable pitch or incline from 30 to 60-degrees, Silver Stairs provide safe, easy access to platforms and work areas, elevation changes and inclined surfaces.

Silver Stairs®

Our Process

Providing Material Handling Solutions Designed For You



Submit an online request or call, and our Sales Representatives will connect you with an Authorized Sweet Dealer in your area. During the inquiry phase, we will provide estimated lead times.

Get Started


We work closely with our dealers to gather more information regarding the request & tailor a solution to meet your needs. During the quoting phase, we will provide an itemized quote, payment terms, and approval drawings upon request.


Your order will be processed once we receive your purchase order or signed estimate. After this process, if you require assistance to set up your equipment, our Authorized Sweet Dealer will work with you to coordinate installation.

“We choose Sweet because they focus on delivering quality products and are dedicated to supporting their customers. They are a very responsible company that meets our deadlines, along with our expectations in quality and customer service. Additionally, their staff works to improve our capacities and our volumes regarding our systems to make them better.”

Jose Enrique Hernandez
SESEYA & UCAY Cooperative | Mexico