© Carroll Engineering, Inc. 2016

Carroll Engineering, Inc.

215 Schilling Circle

Suite 102

Hunt Valley, MD 21031

Contact Us

P: 410.785.7423

F: 410.771.1313

E: [email protected]


CEI is proud to be a woman-owned business certified in five states and many local jurisdictions.  

our certifications

Follow Us On:

Howard County, MD

86,600 SF

Completed 2012



Carroll Engineering completed structural designs for the construction of this 86,000-SF office building. Slated for use by an undisclosed government agency, the building required protective fortification designs in order to meet the federal government’s “DOD Minimum Anti-Terrorism Standards for Buildings.” Coordinating with the Corporate Office Properties Trust, CEI provided full structural services for the 3-story, composite steel-framed building.  

Our team prepared designs for steel framing with standard shallow spread footings.  The building envelope consisted of pre-cast veneer with punched windows.  The interior featured structural design accommodations for raised access flooring on every building level. Additional designs included CMU shear walls, loading dock and associated apron walls, moment frame perimeter for progressive collapse, and a rooftop screen wall for a mechanical equipment area.  Our team completed all designs in compliance with the ATFP-medium blast level, low-level progressive collapse requirements.  The project included structural Enhanced Local Resistance upgrades for progressive collapse prevention.  Progressive collapse analysis was based on a Category III level of occupancy and included medium-level blast considerations.


420 NBP

OMMC Office Building

Schilling Green II

7205 Riverwood

NBP 610


7205 Riverwood Drive