"Petra's organized and disciplined approach to the overall process proved to be valuable for this time compressed project [at Osborn Memorial Laboratories]. Your attention to the details of construction and schedule has resulted in a successful project with the faculty moving into a skillfully crafted laboratory space on time."


Stephen Brown, AIA, Project Manager

Yale University

Alexion Pharmaceuticals


Pharmaceutical Company

Lawrence + Memorial Hospital


Norwalk Hospital

Microbiology Laboratory

Norwalk Hospital



Data/IT Room


Quinnipiac University

Clarice L. Buckman Center

Rothberg Institute for Childhood Diseases

Schick Wilkinson-Sword

Edge Research & Development

Stamford Hospital

Bennett Cancer Center Pharmacy

University of New Haven

Dodd's Hall Laboratories

University of New Haven

Henry C. Lee Institute of Forensic Science

Yale New Haven Hospital

Surgical Pathology

Yale New Haven Hospital

Virology Laboratory

Yale University, School of Medicine

Department of Cell Biology

Yale University, School of Medicine

Department of Laboratory Medicine

Yale University, School of Medicine

W-ISTC B06 Core Facility

The projects highlighted above are a sampling of Petra Construction Corporation's bioscience projects experience. To obtain a full list of experience, relevant brochure, or additional information on any of these projects, please contact Diane Petra.