Publications/Presentations
- Marking Color Code Card
- Virginia Professional Excavator's Manual
- Homeowner's Brochure
- Virginia Underground Utility Marking Standards
- Exposing Underground Utility Lines Requirements and Best Practices
- Impact Mole Requirements and Best Practices
- Trenchless Excavation Requirements and Best Practices
- Plumbers Beware!
- Coloring Book for Children
- La información en Español
- Video Presentations
- VA811 PSA - April is National Safe Digging Month