These clients and many more have trusted Constantine with medical facility projects:

Johns Hopkins CMBR Department of Psychiatry

Johns Hopkins at Dulaney Center II

Johns Hopkins Medicine – Bond Street

Johns Hopkins Wyman Park Hospital – 4th Floor

Johns Hopkins Berman Institute Interior

Johns Hopkins Medical Records & Training-Keswick

Johns Hopkins Medical, Floors 16&17 – 750 Pratt Street

Maryland Addiction Recovery/Polaris

Maryland Urology – Glen Burnie

Maryland Urology – Good Samaritan

GBMC 4th Floor Classroom

GBMC Physicians Pavilion West

UMMS Nuclear Medicine

UMMS Family Medicine

UMMS Orthopedics @ Camden Yards

Birchams Medical Center

Chesapeake MRI – Lutherville

Chesapeake MRI – Glen Burnie

Chesapeake Foot and Ankle

Eye Care Associates – Woodholme Medical Center

Clinical Associates – Woodholme Medical Center

Nephrology Suite – Woodholme Medical Center

LabCorp – Woodholme Medical Center

Center of Surgical Dermatology – Woodholme Medical Center

Mid-Atlantic Cardiovascular – Woodholme Medical Center

Battelle Medical Research – Baltimore

Center for Brain & Neuro Care – Maple Lawn 

Synergy Physical Therapy – Maple Lawn

MedStar National Rehabilitation – Honeygo Village

National Health Labs – Hunt Valley

National Retina Institute – Dulaney Center

Dulaney Eye Center

Wellness Community 7th Floor – Dulaney Center

Pulmonary and Critical Care Associates of Baltimore

Plastic and Aesthetic Surgical Center of Maryland

Mental Health 19 East Fayette Street

Total Health Care – Baltimore

Center for Pain Management – Baltimore

Parris Castoro Eye and Laser Center

Advanced Endoscopy Center

Birchams Medical Center

Seidenberg & Protzko Eye Associates

21st Century Oncology – Columbia

McLaughlin Physical Therapy

The Dental Lab @126 Lakefront

Glaser Murphy – Dulaney Center

Dr. Littman – Charles Towson

Dr. Ngo – Maple Lawn

Dr. Rita Mathur

Dr. Rodriguez – 1300 Bellona Avenue

Dr. Maffezolli – Woodholme Center

Dr. Jeffrey Gaber – Woodholme Center

Dr. Weiss – Scott Adam Road

Dr. Rosen – Bayview

Dr. Saeed – Hospital Drive

Dr. Layton – Dulaney Center

Dr. Ira Fine – Greenspring Station

Doctors Health Systems – 9th Floor