THE WEST COAST PREMIER
SIGN STRUCTURE TEAM!
Rainier Welding has been the “Go To” sign bridge and sign cantilever builder of the Northwest for many years. With hundreds of steel monotube sign structures supplied to State and Federal Highway Projects throughout the Northwest in our legacy, Rainier is now providing Pre-Engineered solutions for your Sign Support Projects. We can meet the National Transportation Safety Board (NTSB) requirements in all designated areas with designs based on wind, snow, and seismic calculations specific to your region.
Fabricated from 50ksi steel, hot dipped galvanized per AASHTO M 111 and powder coated to your color specifications, these monotubes become an industry standard. Designed in a smooth parabolic camber curve, sign structures create a visually pleasing cost-effective solution to the freeway and highway design teams of Americas largest contractors. Each sign support, bridge or cantilever, comes to you with structural engineering to the bottom of base plate leaving only the design of the footing to your local engineering team
- Low Maintenance Costs
- Non-Climbable Columns
- Easy Installation
- Faster Turnaround
- Domestic Material (Made in USA)
- AISC Major Bridge Certified Fabrication Company
- Buy American Certified Product
- Powder Coat per ASTM D3363/AAMA 2604 & ASTM D4541
- Sign Bridge Lengths from 60′ to 180′
- Cantilever Lengths from 15′ to 40′
- Concrete Anchors Included
- Concealed Electrical
- Bird Nest Resistant
- Unlimited Color Options
- Fast Installation
- No Site Welding Needed
Order Standard Stock Size or Custom Lengths as your project requires. We will provide submittal drawings, with calculations, for State by State approvals for your next project.
Please call Estimating 425.868.1300 ext. 101 or email Estimating@RainierWelding.com
Final pricing is provided via purchase order.
Pricing includes fabrication, coatings, and delivery to site.
Final pricing does not include engineering reactions calculations to bottom of baseplate or erection.