You may now walk-in to all DPW&T offices; but to enable best service, appointments are encouraged. Please call 301-475-4200, ext 3527.
To schedule an appointments with the Transportation/STS/Vehicle Maintenance staff, please call 301-475-4200 ext. 1120
Construction & Inspections
- Asphalt Overlay
- Curb Ramps
- Grading Permits
- Guardrail Replacement & Repair
- Inspection Procedures
- Inspection Request
- Materials Testing
- Modified Surface Treatment
- MUTCD Manual
- Overlay Preparation
- Pavement Evaluation
- Permit Extensions
- Public Roads
- Requests for Inspections
- Road Construction & Inspection Procedures
- Slurry Seal
- Striping and Pavement Markings
- Surface Treatment Overview
- Utility Coordination