Alaska Hydrovac & Excavation Regulations
Excavation laws, 811 requirements, and licensing information for Alaska.
Alaska mandates that excavators contact Alaska Dig Line before any digging activity. The state's unique permafrost conditions and remote infrastructure make utility locating especially critical for safe excavation.
Hydrovac technology is particularly valuable in Alaska due to frozen ground conditions and environmental sensitivity. Contractors must follow Alaska's Underground Facilities Damage Prevention Act.
Call Before You Dig: Alaska Dig Line
Phone: 811 | Notice Required: 2 business days
Visit Alaska Dig Line WebsiteTolerance Zone
Hand digging or non-destructive excavation required within 24 inches of marked utility locations.
Key Regulations
Underground Facilities Damage Prevention Act
Establishes requirements for utility notification and safe excavation practices.
AS 42.30
Excavation Notice Requirements
Excavators must notify at least 2 business days but no more than 15 business days before digging.
White-Lining Requirement
Excavators must mark the proposed dig area in white before requesting utility locates.
Penalties for Violations
Violations may result in fines and liability for damages.
Maximum Fine: $10,000
- ●Liability for all repair and restoration costs
- ●Potential suspension of operating permits
Licensing Requirements
- Alaska general contractor license
- Compliance with Alaska Department of Environmental Conservation regulations
- Adequate insurance coverage for remote operations
Need Hydrovac Services in Alaska?
Connect with qualified, licensed hydro excavation contractors in Alaska.




