Welcome to Ultimate Steel Buildings!
THE BEST STEEL BUILDING DESIGN & MANUFACTURER IN MISSOURI.
INTELLIGENT DESIGN
Meet any code or design requirement.
STEEL MANUFACTURING
Durable, flexible - withstand the most severe weather conditions.
COST-EFFECTIVE ENGINEERING
Best quality steel building at the lowest pricing.
DELIVERY & PARTS
On-site delivery and customer loading. Get parts for your project.
What kind of project are you envisioning?
PICK THE BUILDING TYPE PERFECT FOR YOUR PROJECT.

01. STRAIGHT COLUMN
Ideal for gymnasiums, equipment storage, indoor recreation, work areas.
Width: 30’ to 300’ – Height: 10’ to 60’ – Standard roof slope: 1/2:12 to 2:12
REQUEST A QUOTE
Width: 30’ to 300’ – Height: 10’ to 60’ – Standard roof slope: 1/2:12 to 2:12

02. TAPERED COLUMN
Ideal for gymnasiums, equipment storage, indoor recreation, work areas.
Width: 30’ to 300’ – Height: 10’ to 60’ – Standard roof slope: 1/2:12 to 2:12
REQUEST A QUOTE
Width: 30’ to 300’ – Height: 10’ to 60’ – Standard roof slope: 1/2:12 to 2:12

03. 2 ROW MODULAR SPAN
Multiple span buildings have straight or tapered exterior columns and interior straight columns. These buildings can be ordered in a number of spans to meet your needs. Ideal for warehouses, distribution centers, other facilities where large square footage is required.
Width: 10’ to 600’ – Height: 20’ to 60’ – Standard roof slope: 1/2:12
REQUEST A QUOTE
Width: 10’ to 600’ – Height: 20’ to 60’ – Standard roof slope: 1/2:12

04. SINGLE SLOPE
Single slope buildings have straight or tapered exterior columns and can be designed as a clear span or multiple span structure with interior straight columns. Ideal for shopping center, convenience stores, or where drainage may be a concern.
Width: 15’ to 120’ – Height: 8’ to 60’ – Standard roof slope: 1/2:12
REQUEST A QUOTE
Width: 15’ to 120’ – Height: 8’ to 60’ – Standard roof slope: 1/2:12

05. LEAN-TO
Ideal for adding on to existing structures for offices or additional storage space for both businesses and individuals.
Width: 15’ to 120’ – Height: 8’ to 60’ – Standard roof slope: 1/2:12
REQUEST A QUOTE
Width: 15’ to 120’ – Height: 8’ to 60’ – Standard roof slope: 1/2:12
what we do
Create flexible, durable buildings meant to last - fast!
We know that price matters and we offer the best quality steel buildings at the lowest prices to all of our clients.
our projects
