Materials and Road Research | Concrete engineering
Certified ready-mix program
References
- Approved certificates of compliance programs
 - Authorized Scale Calibration Companies (PDF)
 - Concrete aggregates
 - Concrete aggregate properties
 - New source concrete aggregate testing requirements (PDF)
 - Ready-mix plant monitor manual (PDF)
 - Weekly concrete report (Excel)
 
Forms
Registration
- General registration ($50)
 - MnDOT Registrations (PDF) ($50) MnDOT employees should follow your district’s registration process.
 
