Excavation sets the foundation — literally — for driveways, foundations, septic, and drainage. This guide covers Maine excavation costs, the permits involved, and how to hire.
What it costs in Maine
Site work / day rate (machine + operator)
Excavator or dozer with operator.
$1,200–$2,500/day
Gravel driveway
Length, base depth, and culverts drive cost.
$2,000–$8,000
Foundation excavation
Depends on soil, ledge, and depth.
$3,000–$10,000+
Drainage / French drain
For wet sites and basement water issues.
$1,500–$6,000
Ranges are typical Maine estimates — always get written quotes for your specific project.
Licensing & requirements
Maine does not license excavation contractors, but projects often require local permits, erosion-control measures, and Dig Safe utility marking (call 811 before digging). Work near wetlands or shoreland may need DEP approval. Verify insurance and that the contractor pulls required permits.
Common jobs
Driveway construction and grading
Foundation and basement excavation
Septic system excavation
Drainage and French drains
Land clearing and stump removal
Culverts, ditching, and erosion control
Questions to ask before you hire
Have you called Dig Safe (811), and will you handle permits?
How will you manage erosion and drainage on the site?
Is there ledge on this site, and how do you price ledge removal?
Are you insured?
What is your day rate vs. project quote?
Maine-specific notes
Much of Maine sits on shallow bedrock, so ledge — which often requires hammering or blasting — can drive excavation costs up fast; ask how the contractor prices it. Spring mud season and frost depth affect timing. Shoreland and wetland rules are strict, so confirm any DEP or town permits before digging.
Frequently asked questions
How much does excavation cost in Maine?
Machine-and-operator day rates run roughly $1,200 to $2,500, while specific jobs like driveways ($2,000–$8,000) or foundation digs ($3,000–$10,000+) are usually quoted per project. Ledge can raise costs significantly.
Do I need a permit to excavate in Maine?
Often yes — driveways, septic, and any work near wetlands or shoreland typically require local or DEP permits, plus Dig Safe (811) utility marking. A good contractor handles permitting for you.