GroundRosterFolden GradingLicensed
| Name | Folden Grading |
| Company | Larry Folden |
| License type | Licensed Septic System Installer |
| License status | Active — ND DEQ licensed (DEQ) |
| Based in | Williston, Williams County, North Dakota 58801 |
| Phone | (701) 580-0341 |
"Based in" is the city and county of the address on the business's state license record. That can be a mailing address; it doesn't tell you where the business works.
Request a quote from Folden Grading
What this license covers
- Installation / repair: licensed to build and install septic tanks and drainfields, and to repair or replace failed ones.
How to verify this license
We publish the license details exactly as they appear in North Dakota's official licensing records; we do not vouch for the business itself. Before hiring, look up this license directly with the state, confirm it is still active, and ask for a current certificate of insurance.
Source: North Dakota DEQ - Licensed Septic System Installers, last checked 2026-08-17. Verify at the official source.
Are you Folden Grading? Claim this listing to show your business name on it. It's free, and we confirm every claim before anything changes.