Diversified Engineering, Inc. (DEI) provides a full range of civil engineering, surveying and environmental services in many markets including municipalities, healthcare, residential, commercial, industrial and institutional, oil and gas, and landfill management. We take a collaborative approach, partnering with our clients to address each project with a range of engineering and consulting services. Our team integrates the latest technology, state-of-the-art equipment and proven methods to help our clients stay on schedule and save money.