IAI

Jobs

We are critical infrastructure workers and throughout the Stay Home orders associated with the COVID-19 … [Learn More...]

Our Response to COVID-19 Coronavirus

Michigan’s Governor Whitmer has issued a “Stay at Home” order, effective at midnight on March 23, 2020, and … [Learn More...]

About Us

Infrastructure Alternatives, Inc. (IAI) was founded in 2000 by Bill Cretens and Dana Trierweiler, P.E.  Bill … [Learn More...]

Contract Operations, Maintenance & Management

IAI offers integrated contract operations services to reduce operating costs for water and wastewater treatment … [Learn More...]

Sediment Dewatering

IAI provides sediment dewatering services for dredging and sludge pumping projects throughout the … [Learn More...]

Geotextile Tube Wetland & Shoreline Installations

Geotextile tubes are installed along beaches, shorelines and wetlands, to create barriers that prevent erosion from … [Learn More...]

Dredging

IAI provides dredging services for environmental, navigational and maintenance dredging projects.  Dredging … [Learn More...]

Dredging Water Treatment

IAI provides water treatment services for dredging projects throughout the Great Lakes basin and eastern … [Learn More...]