HIS Management Corp is the parent company of HIS Constructors Inc and Blue River Environmental & Restoration, Inc. Blue River is a local business that specializes in environmental remediation, industrial services, and property restoration. From mold remediation to water/fire damage restoration to brownfield cleanup, our goal is to provide the most cost-effective solution for our client. Available 24/7. HIS Constructors, Inc is a heavy civil contractor with 27 years experience in major infrastructure projects throughout Indiana. HIS specializes in site development, site utilities, excavation, and concrete structure work.