Construction services, namely, construction of perimeter security barriers, entry control facilities, access control points and secured environments for others; construction management and installation direct to fencing, guard booths, perimeter access barriers, vehicle barriers, architectural concrete barriers, blast curtains and window barriers in the fields of homeland security, perimeter security and blast mitigation

Assessment services for the security sector; engineering services, namely, drafting of security plans, security layout designs, and security engineering drawings for others