Thank you to all of our employee-owners, clients, colleagues, friends, and family for your kindness and collaboration during these unprecedented times. Here are some positive highlights from this year.

Salt River Siphon Wins Build Arizona Award

This project included the dewatering, assessment, and repair of the Salt River Siphon, one of the largest segmented steel pipelines in Arizona.

Planes, Trains, and Excavators

We completed the installation of more than 6.5 miles of PVC gravity sewer main and 74 manholes adjacent to Luke Air Force Base and the Loop 303.

Achen-Gardner Wins Safety Award

We are proud to have won the Ben Patton Luster Construction Safety Excellence Award from the Arizona Transportation Builders Association.

Self-Performed Steel Slipline Rehabilitation

We completed the self-performed slipline rehabilitation of approximately one mile of 60” PCCP transmission main using a 56” steel liner.

National and State APWA Award Winners

Two of Achen-Gardner’s projects have won awards from the American Public Works Association (APWA).

AZ Water Award Winners

Two of Achen-Gardner Construction’s projects won awards from the AZ Water Association.

Pima County's First Predl Manholes

We completed the installation of Pima County RWRD’s first ever use of the Predl PVC hybrid manhole system.