Our Services

Allied Contractors, Inc. has provided maintenance of traffic services in Maryland for over 30 years. Also, we are approved in the state of Virginia to perform maintenance of traffic services. We are experienced in managing all types of traffic control situations including multiple lane closures, rolling lane closures, shoulder closures and flagging operations. All of our flaggers are ATSSA certified. Our primary mission is to establish a safe and effective work zone that is compliant with Federal and State standards as specified within the MUTCD (Manual on Uniform Traffic Control Devices).

Allied Contractors, Inc. also has available for rental along with our crews portable arrow boards, portable message boards, flatbed trucks, TMAs and all types of traffic control devices such as road signs, cones and barrels.