On April 1, 2005, friends and colleagues Larry Gadbois and Robert Dick started an engineering firm. Their aspirations were simple – offer technical excellence, great client service, and an environment where others could learn and thrive.
The name they chose, Precis, means a summary or abstract – a distillation of the clearest, most compelling points. Their straightforward business model combined engineering proficiency with a culture of camaraderie and trust.
While everyone at Precis has always taken the work seriously, beginning with Larry and Bob, we remember not to take ourselves so seriously.
Leading by example, Larry and Bob quickly grew Precis with principal-level project involvement and a commitment to supporting clients’ business goals. Over the firm’s history, we’ve maintained their founding values – and their work-hard, play-hard mentality.
In 20 years, Precis has grown to include two offices, 150+ professionals, and a client roster with over 80 percent repeat business. Precis is a Highwire Safety Platinum Award winner and a repeat recipient of both the Philadelphia Business Journal’s Best Places to Work Award and Soaring 76 honor for fastest-growing regional companies. Our projects have also been recognized with industry honors in programs including the ISPE Facility of the Year Awards.
View Awards + Recognitions
Precis celebrates 20 years in business

Precis launches official sustainability program

Precis launches structural engineering

Precis Pennsylvania office relocates to the historic Ambler Boiler House

Precis merges with Arcus Design Group to become Precis Engineering + Architecture

Precis launches process architecture

Precis hosts the first Annual Samuel R. Colucci, Jr. Memorial Golf Outing

Precis wins first of multiple Philadelphia Business Journal Soaring 76 Awards for Fast-Growing Companies

Precis wins first of multiple Philadelphia Business Journal Best Places to Work Awards

Precis launches automation + controls

Precis launches process engineering

Precis opens North Carolina office

Precis Commissioning (PrecisCx) spins off as a separate, woman-owned partner firm

Morphotek (now Eisai, Inc.) Pilot Plant wins ISPE Facility of the Year Sustainability Category Award

Precis relocates to 20 South Maple Street in Ambler

Precis launches electrical engineering

Precis Engineering opens at 31 East Butler Avenue in Ambler, Pennsylvania