Grade-1 Underground
Business hours
| Monday | 7:30am to 4:00pm |
| Tuesday | 7:30am to 4:00pm |
| Wednesday | 7:30am to 4:00pm |
| Thursday | 7:30am to 4:00pm |
| Friday | 7:30am to 4:00pm |
| Saturday | - |
| Sunday | - |
About us
Established in 2021, Grade-1 Underground is your number-one go-to company for your underground pipe needs. From Water mains to sewer lines, we have you covered. Grade-1 Underground also provides site work such as excavation, grading, land clearing, and much more. For any questions, please give us a call!
| Payment options | American Express, Cash, Check, Discover, MasterCard, Visa |
| Year established | 2021 |