| Hayes, Seay, Mattern & Mattern, Inc. (HSMM)
Three Lafayette Centre, Suite 1000
1155 21st Street, NW,
Washington, DC 20036
Phone: (202) 721-7700
Fax: (202) 721-7701
Email: hsmm-dc@hsmm.com
Website: www.hsmm.com
Principals:
Gregg W. Spagnolo, PE
Joseph E. Wells, AIA
Charles R. (Bob) Priest, PE, DBIA
Jonathan Hopwood, AIA
Employees:
62
Disciplines:
Architectural
Civil
Communications
Construction Management
Electrical
Environmental
Fire Protection
Mechanical
Plumbing
Security
Seismic
Structural
Areas of Interest:
Office & Interior Environments: Corporate; Government;
Interiors; Secure Facilities
Education & Community: Higher Education; K-12 Schools; Cultural
Facilities; Recreational Facilities; Housing & Community Planning;
Parking Facilities
Health & Sciences: Hospitals; Clinics; Wellness Centers; Medical
Office Buildings and Biomedical Facilities. Industry & Technology:
R&D; Manufacturing and Assembly; Operations, Maintenance &
Training Facilities; Utility Systems
Justice & Public Safety: Courts; Jails; Law Enforcement; Emergency
Communications Centers; Juvenile Detention and Corrections; Prisons
Firm Description:
HSMM is a full-service design firm providing comprehensive
architectural, engineering and planning services. With nearly 60
years of experience serving the needs of public and private sector
clients as well as the federal government and military, the firm
has completed hundreds of noteworthy projects and built a solid
portfolio spanning multiple project types. A proponent of the design-build
method of project delivery, HSMM has successfully executed the process
for over a quarter century. The firm also has expertise in anti-terrorism/force
protection and designs using an approach that incorporates both
physical and technical security measures. Building Design &
Construction ranks HSMM in the Top 50 Engineers/Architects and Engineering
News Record ranks HSMM in the Top 25 specializing in the planning
and design of Government Offices Buildings.
Company Type:
Private
Minority Status:
N/A
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