Financial Post | Stantec acquires Burlington-based Fay, Spofford & Thorndike Boston Globe The design firm Stantec is continuing to grow in Greater Boston, announcing Thursday that it is buying a Burlington engineering and environmental firm, Fay, Spofford & Thorndike. About a year ago, Stantec acquired the architecture firm ADD, which had a ... Stantec continues to buy up engineering firms in fractured U.S. market with ... Stantec to acquire New England engineering firm, FST |