Welch Construction is a privately held Service-Disabled Veteran-Owned Small Business can meet the needs and services required in today’s fast pace, budget minded construction remediation field
More than 20 years ago, our founder, Richard G. Newman, and a handful of Ashland Inc. employees shared a dream of creating an industry-leading firm dedicated to making the world a better place.On April 6, 1990, AECOM evolved to become an independent