The Loop 202 (202L) Red Mountain Freeway is part of the Maricopa Association of Governments (MAG) Regional Freeway System that connects Interstate 10 (I10) to the Superstition Freeway (US 60). […]
Category: Projects
US 191: Guthrie Bridge
The Arizona Department of Transportation (ADOT) replaced the Guthrie Bridge that takes US 191 over the Gila River in Greenlee County, Arizona. The new bridge is located 200- to 400-ft […]
US 191: Coronado Trail Asset Management
As part of an asset management effort, the Arizona Department of Transportation (ADOT) retained NCSG as part of their on-call contract to prepare a condition assessment of 50 side-hill retaining […]
US 60: Pinto Valley
NCS Consultants, LLC (NCS) was retained by Kimley-Horn and Associates, Inc. (KHA) and the Arizona Department of Transportation (ADOT) to develop geotechnical recommendations for new side-hill fill slopes associated with […]
Pima County Joint Court Complex
The Pima County Joint Court Complex houses the Pima County Justice Court, the Tucson City Court as well as City and County departments, support functions and parking. The buildings consist […]
Ajo Drainage Improvements
After extensive damage from a flood in 2003, Pima County embarked upon several drainage improvement projects. NCSG performed seismic refraction surveys and soil borings to determine excavatability for potential channel […]
Cortaro Road Soil Nail Walls
Performed design and post-design services for the widening of the Cortaro Rd. underneath I-10 by cutting into the embankment slope between the abutment and the pier and using soil nail […]
La Cañada Soil Nail Wall
Prepared performance specifications and reviewed third party soil nail wall designs on behalf of the Town of Oro Valley for a retaining wall along La Cañada drive near Dutton Place. […]
Ryan Dike
Ryan Dike is an approximately six-mile long earthen dike on the southwest side of the San Simon River, approximately 10 miles northeast of Bowie, Arizona. Ryan Dike was constructed by the […]
SR 90: Sierra Vista Multi-Use Path
The purpose of this project is to construct a Multi Use Pathway (MUP) along SR 90 between Fort Huachuca East Gate and North 7th Street in Sierra Vista. NCSG performed […]