About HEI

Founded in 1977, HEI provides engineering, project management, land surveying, environmental and field services to clients throughout the United States.

We have highly qualified consulting professionals, many of whom have worked for the firm since its establishment. Our dedication to providing the full range of customized design services with integrity and accuracy has enabled us to build longstanding, mutually beneficial relationships with our clients. With this combination of expertise and technology and over 40 years of experience, HEI can offer our clients a full range of customized design services.

Our People

With offices in both Holland and Southfield, we are happy to offer our services locally, throughout Michigan, and nationwide. Our team is ready to craft a solution to meet your unique needs wherever your project may be.