Aerospace Parkway Sewer Extension

Many people have probably heard that Pima County invested about $20,000,000.00 to build a facility for World View, a company which launches “Space Bubbles” over 19 miles high into Earth’s stratosphere. As part of the job, new sewer, water, and dry utilities needed to be installed a little over three quarters of a mile along the... Read more »

Stone Avenue – Speedway Blvd to Drachman St

Delivery Method: Bid-Build Location: Stone Avenue from Speedway Boulevard to Drachman Street Owner: City of Tucson Department of Transportation Description: Roadway reconstruction consists of new median islands, landscaping, a drainage structure, curb, sidewalk, curb access ramps, driveways, and street lighting. New traffic signals will be installed at the Drachman and Speedway intersections and three new bus pullouts... Read more »

Pantano Riverpath 5th Street to Speedway Boulevard

This project ran parallel to the Pantano Wash between the 5th St. Wash and Speedway Blvd. in Tucson.  The project consisted of a 95-foot span prefabricated steel pedestrian bridge, as well as 1,250 feet of asphalt path, decomposed granite paths, a ramada shade shelter, various landscape features, and project artwork.

Harrison Greenway Multi-Use Pathway

This project consists of improvements for a new 3.2 mile long, 12-foot-wide asphalt multi-use pathway. The pathway starting on the South side of Irvington at an existing crosswalk will continue South across Valencia and link up with Mesquite Elementary School. It is a fast paced project, with limited public impact, and promises to bring a safer... Read more »

City of Williams Water Meter Replacement

The Williams Water Meter Replacement project is in the final stage of meter installations. To date there has been nearly 1500 meters installed, which is more than what we expected to install. Our meter crews have discovered several meters during the installation process that the city did not know existed. Some of these meters have... Read more »

South East Interceptor (SEI) Augmentation CMAR Project

Delivery Method: Construction Manager at Risk Location: Euclid Avenue between 18th Street and 36 Street Owner: Pima County Regional Wastewater Reclamation Department Description: Augmentation of existing Southeast Interceptor (SEI) by installation of 4 miles of 36-48 inch sewer through the jurisdiction of Tucson and South Tucson. Includes bypass pumping and relocation of several waterlines. For construction... Read more »

22nd Street Sewer Augmentation

Delivery Method: Construction Manager at Risk Location: 22nd Street from Alvernon Way to Swan Road Owner: Pima County Regional Wastewater Reclamation Department Description: This project consists of the augmentation of approximately 1 mile of wastewater lines. The selected stretch to be augmented is along 22nd Street from Alvernon Way, downstream end, to Swan Rd, upstream... Read more »

Kostka & Michigan Sewer Realignments

The Kostka & Michigan Sewer Realignments Project was awarded to KE&G by PCRWRD in February 2015. The project consists of replacing an 8-in waterline; installing, removing and replacing, and abandoning 13 manholes; installing 562 feet of new sewer main; abandoning 612 feet of existing sewer main and abandoning four existing house sewer connections and replacing with new materials across three... Read more »


This project with a contract value of $12,255,740.00 included 1.63 miles of roadway improvements. A few notable features of this project included two new signalized intersections, 9,570LF of storm drain, five new box culverts and box culvert extensions, 52,000CY of roadway excavation, 7,100SF of cast-in-place retaining wall, 14,000SF of soil nail wall with 19,000SF of architectural shotcrete,... Read more »


KE&G working for the Pima County Department of Transportation in conjunction with the Regional Transportation Authority, Town of Oro Valley, and Arizona Department of Transportation; the Ina Road at SR77 (Oracle Road) project is nearing completion. This will be the first ever indirect left intersection to be constructed in the state of Arizona. This intersection... Read more »