Construction Management, Inspection & Materials Testing

SAI is and has been extremely active in performing inspections contracts and has completed numerous inspections contracts in the past 8 years for counties, state DOTs, FHWA and cities throughout Virginia, Maryland, and the District of Columbia.

SAI has supported, as prime and as a sub consultant, significant and innovative projects throughout the state of Maryland for Maryland State Highway Administration (MD SHA), and Maryland Transportation Authority (MdTA), the City of Baltimore DPW and DOT; and in VA in the cities of Arlington, Falls Church, Winchester, and in the Hampton Roads area. We routinely provide testing and inspection services during construction of foundations, highways, railroads, dams, bridges, towers, sign structures, facilities and sewage treatment facilities, dock and waterway facilities, and many other construction projects.

In addition to providing staff for fieldwork, SAI’s CEI&MT team provides administration support on-site to clients.

Department Services:

  • Concrete Sampling
  • Temperature Testing of Cylinders
  • Compression Strength Testing of Cylinders
  • Slump/Air Content Testing of Cylinders
  • ITS Project Management for DDOT
  • QAQC
  • Asphalt Coring Services
  • Concrete Coring Services
  • HMA Inspection
  • Bridge Construction Inspection
  • Roadway Construction Inspections
  • Utility Structures Inspections
  • Sign Structure and Foundation Inspections
  • Traffic Control Device Installation Inspections
  • Construction / Project Management
  • Work Zone Safety
  • Maintenance of Traffic Control
  • Coatings
  • Construction inspection services

Practice Leader:

Morteza Tadayon



Columbia, Maryland

7055 Samuel Morse Drive
Suite 100
Columbia, MD 21046
Phone: 443-741-3500
Fax: 443-741-3700

Baltimore, Maryland
300 East Lombard Street
Suite 840
Baltimore, MD 21202

Phone: 443-741-3500
Fax: 443-741-3700

Baltimore, Maryland
1502 Joh Avenue
Suite 100
Baltimore, MD 21227

Phone: 410-536-3653
Fax: 410-536-3654

Washington, D.C.

100 M Street SE
Suite 550
Washington, DC 20003

Phone: 202-570-7080
Fax: 202-697-5007

Vienna, Virginia

8150 Leesburg Pike
Suite 630
Vienna, VA 22182

Phone: 703-942-8990


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