Green International Affiliates, Inc. (Green) is a multi-disciplined civil and structural engineering firm located in Tewksbury, Massachusetts with a staff of over 100 professionals. Green has performed a wealth of civil and structural engineering services for more than 60 years to both private and public sector clients throughout New England. Our business approach along with our mission is centered on being available and responsive to our clients at all times and providing quality service by assigning experienced and committed professionals to best meet all of our client’s needs. Our client and project commitment, innovative designs and attention to costs, detail and quality driven deliverables have been the stepping-stones in our continued growth and distinguished reputation. This has led to increasing our successes as a Prime Consultant, while continuing to join prominent and successful design teams as Subconsultants. Green is a Minority Business Enterprise (MBE) in Massachusetts, Rhode Island, Vermont, Connecticut, New Hampshire and Maine.