Retaining Walls

(Over 48 inches high or supporting a surcharge)

Required Licenses

• Construction Supervisor License (CSL)
• Home Improvement Contractor (HIC)

Required Documentation

• Engineered Plans or Manufacturer's Engineered Wall System

• Drainage Details

• Geogrid Details (if applicable)

• Owner Authorization or Signed Contract

• Debris Disposal Affidavit

• Workers' Compensation Certificate