IAI

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

IAI offers integrated Contract Operations, Maintenance & Management Services to reduce operating costs and improve the … [Learn more...]

IAI’s team of licensed Professional Engineers provide process Engineering & Technical Services for water and wastewater … [Learn more...]

IAI's Mechanical and Electrical Services team offers maintenance, troubleshooting, construction, and electrical contractor … [Learn more...]