Maine
Soil Boring and Soil Testing
Soil borings and lab testing to learn what is underground before you design or build.
What the work involves
Soil borings sample the ground at depth using a drill rig, with standard penetration tests and lab tests for moisture, plasticity, gradation and strength. They are the field portion of a geotechnical investigation and can be ordered alone for smaller projects. Results drive foundation type, excavation and drainage decisions.
Local conditions we plan for
- Deep frost penetration and frost heave
- Coastal erosion and storm surge
- Heavy snow loads
- Shallow bedrock and glacial soils
Building code: 2021 IBC/IRC adopted at the state level (ICC adoption chart, April 2026).
When you need it
- Before buying land for construction
- Planning a foundation or pool
- Suspected fill, debris or soft soil
- Groundwater depth needed
Frequently asked questions
How much does soil Boring and Soil Testing cost?
Across the US, soil Boring and Soil Testing usually costs $750 to $1,500. HomeAdvisor lists soil boring tests at $750 to $1,500, with additional borings commonly $400 to $800 each per cost-guide reporting.
How long does soil Boring and Soil Testing take?
Plan on 1 to 3 weeks from signed proposal to stamped deliverables, longer if a site visit, soil testing or a permit review cycle is involved.
Is a permit required for soil Boring and Soil Testing?
Often not on its own, but the findings frequently lead to work that does need a permit. We tell you which parts of the follow-up work your local building department will review, and can prepare those drawings too.
How do I verify an engineer's license in Maine?
Engineers practicing in Maine are licensed by the Maine State Board of Licensure for Professional Engineers. You can confirm a license number and its status in the board's public license search before you sign a contract.
Which building code applies in Maine?
2021 IBC/IRC adopted at the state level (ICC adoption chart, April 2026). Cities and counties can add local amendments, which is one reason to hire an engineer who works in your area.
What site problems do engineers see most in Maine?
Common issues include deep frost penetration and frost heave, coastal erosion and storm surge, heavy snow loads and shallow bedrock and glacial soils.