Founded in 1978, Berry Huff McDonald Milligan Inc. (BH2M) is a locally owned civil engineering, planning and surveying , and environmental services firm headquartered in Gorham, Maine. Our diverse team of engineers, planners, project managers, surveyors, and environmental scientists work collaboratively to deliver thoughtful, effective solutions for our clients and communities.

Over the past 40+ years BH2M has provided a broad spectrum of services for municipalities, including:

BH2M is a small firm mostly comprised of staff members that have been with the firm for 20 years or more. Our size, ability to offer a variety of services in-house, and experience working with one another enables us to provide efficient and cost effective solutions to municipal infrastructure projects.