Bridge Projects

I-15 Bridge Rehab at I-215 – Salt Lake City, Utah

This $985,000 project involved the rehabilitation of 2 bridges on a fast track schedule of just 54 days between May and July of 2015.   Construction tasks included a total of 6 expansion joints and 8 closure pours were removed …

Brush Creek Bridge on US-6 – Eagle, CO

The Brush Creek project is located just off the boundary of the White River National Forest 5 miles from the Eagle Vail airport on US-6. The bridges spans over the Brush Creek River 120 ft. Due to the high demand …

Twin Bridges – Burley, Idaho

Ralph L. Wadsworth is excited to work with the Idaho Transportation Department on yet another challenging project. The project site is located on I-84 over the Snake River just east of Burley, Idaho. The primary scope of the project consists of …

Skyway Bridge – North Metro Rail – Denver, Colorado

We are very excited to get back into Colorado on another Major Rail project and are looking forward to working closely with the Balfour Beatty/Graham joint venture team, who will be the Construction Manager of the project.  Ralph L. Wadsworth Construction Company …

SH-5 Rail Road Bridge Plummer, Idaho

This project will be a complete replacement of existing 511’, 7-span structure with new 511’, 5-span structure.  Bridge extends over a single Union Pacific Rail Road line, 2 Saint Maries River Rail Road lines, and the Plummer Creek.  Project will …

Greensferry Overpass – Post Falls, Idaho

This project consists of the design and construction of a new overpass extending Greensferry Road over I-90.  Project includes design of bridge structure, MSE retaining walls, and roadway elements.  Project utilized effective design to minimize Right-of-Way needs for the project.  …

SH-55 North Fork Payette River Bridge – McCall, Idaho

RLW teamed with Lochner for the design and construction of this design-build project for the Idaho Transportation Department. The existing five-span bridge carrying SH-55 over the North Fork of the Payette River was deteriorating and in need of replacement. RLW …

US-91 Diverging Diamond Interchange – Brigham City, UT

Original Contract Amount:  $7,248,476.37 Awards:  AGC Rural Highway Project of the Year   The 1100 South project is an A + B bid project, with 330 days being bid. It consists of replacing the existing structure over I-15, and reconfiguring the …

Two Medicine River Bridge

This project is located on US 2 (National Highway Route 1) beginning at RP 209.8 just east of the town of East Glacier, Montana and extends 0.9 to RP 210.7. The project is located entirely within the boundaries of the …

Salmon Challis Bridge

This project is the replacement of three Forest Service bridges near Salmon Idaho, two located over the Salmon River and one is a small bridge over Pine Creek as well as the re-graveling of 11.5 miles of roadway.. The two …