Contact Us

Loureiro is committed to providing timely feedback to all inquiries or requests. If you are interested in discussing any of our services or have any questions or comments, please use the form below, email us at [email protected], or call us at (860)-747-6181.

Our Locations

With 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

15 Thames Street, Suite 211
Groton, CT 06340
Phone: 860-448-0400

Directions

Tunxis Laboratory

100 Northwest Drive
Plainville, CT 06062
Phone: 860-793-8866

Directions

Massachusetts Office

125 Pearl Street, #850331
Braintree, MA 02185
Phone: 781-878-1272
Fax: 781-871-0991

Directions

New Hampshire Office

112 Corporate Drive, Suites 1 & 2
Portsmouth, NH 03801
Phone: 603-778-1100

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

Missouri Office

11171 Forest Haven Road
Festus, MO  63028
Phone: 314-609-3065

Directions