DOT- Compliance Services and Safety Gear On Sale Now! Categories: Select a Category DOT DECALS Compliance Services DOT-Compliant Safety Gear Violation Management Service Free Consultation: Connect with an Expert Registered Compliance Agent Today! $0.00 MCS-150 Biennial Updates: Includes two years of MCS-150 account Management and Filings. $375.00 Pass Your DOT Safety Audit with Confidence $900.00 USDOT Number Filing Service: Your Path to Compliance $0.00