Home Services Markets Projects Resources About Us Careers Contact Us Home » About Us » Locations Locations With 7 offices spread across the East Coast, Loureiro is committed to providing our clients with the resources and expertise they need, from the areas they need. Global Headquarters 100 Northwest Drive Plainville, CT 06062 Phone: 860-747-6181 Fax: 860-747-8822 Directions Connecticut Contracting Yard 493 Old Turnpike Road Southington, CT 06489 Phone: 860-621-9375 Fax: 860-621-2380 Directions Groton, CT Office 100 Fort Hill Road Groton, CT 06340 Phone: 860-448-0400 Fax: 860-448-0899 Directions Tunxis Laboratory 100 Northwest Drive Plainville, CT 06062 Phone: 860-793-8866 Fax: 860-747-8822 Directions Massachusetts Office 800 Hingham Street, Ste. 202S Rockland, MA 02370 Phone: 781-878-1272 Fax: 781-871-0991 Directions New Hampshire Office 779 South Main Street Manchester, NH 03102 Phone: 603-625-8899 Fax: 603-625-8799 Directions North Carolina Office 2025 Energy Drive Apex, NC 27502 Phone: 984-229-7033 Directions Rhode Island Office 42 Oriental Street – 3rd Floor Providence, RI 02908 Phone: 401-533-9439 Directions Complete solution, seamless integration, one partner. Privacy Policy News Matt Quaranta to lead Structural, Mechanical, Electrical, Plumbing and Environmental Engineering Teams Promoting a Safe and Healthy Culture Recent Work Norwalk Water Pollution Control Facility Upgrade Yale University SCL Infrastructure Improvements Contact Us 100 Northwest Drive Plainville CT, 06062 (860) 747-6181 info@loureiro.com Follow Us Facebook LinkedIn Youtube Copyright © 2021 Loureiro. All Rights Reserved.