Traffic Control

SMCiS provides full service traffic control operations through the use of an experienced team. SMCiS has the training and qualifications to keep your worksite safe day or night. SMCiS is on call 24/7 for emergency work in the Southern Maryland region, including St. Mary’s, Charles, Calvert, Anne Arundel, and Prince George’s counties.

Keeping Our Communities Safe

Our experienced fleet is committed to keeping your work zones safe through temporary traffic control services.

Traffic Control Operations Day or Night

  • Flagging operations
  • Shoulder/Lane Closures
  • Lane Shifts
  • Mobile Operations
  • Road Closures


  • ATSSA Certified Flagger Instructor Trainer
  • ATSSA Certified Flaggers
  • MD Temporary Traffic Control Traffic Managers
  • ATSSA VDOT Intermediate/Traffic Control Supervisor

Contact Traffic Control

(410) 867-6309

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