November 2019 - Morrissey Goodale

Building performance design and analysis firm Lightly Treading (Denver, CO) merged with PCD Engineering (Longmont, CO), creating a full-service engineering firm. Lightly Treading and PCD Engineering have a history going back nearly 17 years. They’ve collaborated on projects to bring high-performance, energy-efficiency and overall sustainability to residential, multi-family and commercial buildings since the early 2000s. Read more>

Holzman Moss Bottino Architecture (New York, NY) joined forces with international design, architecture, and planning firm Steinberg Hart (Los Angeles, CA) (ENR #375). Steinberg Hart now comprises more than 150 architecture and design professionals across six offices in California, New York, and Shanghai. “Evolution, exploration and a commitment to originality is what drives design forward. It’s this creative mindset that […]

RMS Engineers (Richardson, TX) joined industry-leading facilities planning and design firm Salas O’Brien (Santa Ana, CA) (ENR #188), creating a combined firm with 26 offices and more than 675 employee-owners.  “I am so excited to have the RMS team join Salas O’Brien as new employee-owners,” said Darin Anderson, Salas O’Brien chairman and CEO. “Their team has an outstanding reputation […]

PS&S (Warren, NJ) (ENR #334), a full-service AE design and environmental firm, acquired DW Smith Associates (Wall Township, NJ), a multi-discipline professional design and engineering consulting firm.  “We are excited to bring the immense talent of DW Smith into the PS&S family,” said John Sartor, CEO of PS&S.  “We’ve had the pleasure of working alongside DW Smith on projects for […]

Spiezle Architectural Group (Trenton, NJ), an employee-owned, full-service architectural, interior design, landscape architecture, and planning firm, acquired architecture, interiors, and urban design firm City Invincible (Camden, NJ). “We are very excited to add City Invincible to the Spiezle family of companies,” Thomas Perrino, President & CEO of Spiezle said about the acquisition. “City Invincible’s expertise in urban planning and […]

TRC Companies (Lowell, MA) (ENR #20), a leading technology-enabled provider of end-to-end engineering, consulting and construction management solutions, expanded its utility services capabilities with the acquisition of Lockheed Martin Distributed Energy Solutions (Rockville, MD).  “LM-DES is a premier provider of distributed energy solutions, with a robust history of serving commercial and industrial clients along with many of the nation’s […]

Architectural design firm Arcline Studio (Roswell, GA) acquired Arie Kohn Architects (Roswell, GA) creating full-service architecture firm AKA Studio.  “Arie and I are from two different generations in the architectural industry, but our philosophies and project specialties are largely the same,” said Robert Zappulla, owner of Arcline Studio. “Arie has laid a path for the new AKA Studio to continue […]

Full-service civil design firm DBS & Associates Engineering (Clarksville, TN) announced its pending merger with TTL, Inc. (Tuscaloosa, AL). TTL serves clients across the country in the energy, transportation, industrial, institutional, commercial, government, and water/wastewater markets. “I am very pleased to announce the merger with TTL, which allows for additional growth and expansion of DBS & Associates engineering and surveying […]