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Septic Registry

Grindstaff & Son Grading

InstallerMarion · McDowell County, North Carolina

Call (828) 460-9038

The state record

Name as listed
GRINDSTAFF & SON GRADING
Phone as listed
(828) 460-9038
Licence number
6597
Licence class
Grade Level II
City
Marion
County of record
McDowell County
Licensed since
March 2, 2020
Record published
August 21, 2026
Licensing agency
North Carolina Onsite Wastewater Contractor and Inspector Certification Board

What this licence covers

Certified to install single and multiple tank conventional gravity systems and grease traps — but not pumped, low-pressure, drip dispersal or pretreatment systems, which need Grade Level IV
The grade on this record is Grade Level II, which permits the holder to install single and multiple tank conventional gravity systems and grease traps — but not pumped, low-pressure, drip dispersal or pretreatment systems, which need Grade Level IV.

What this listing does and does not tell you

Grindstaff & Son Grading appears on North Carolina’s septic licensing records as a certified septic installer, as published August 21, 2026. That is a statement by NC OWCICB that the licence was held when the record was compiled.

The record puts the first certification at March 2, 2020 — 6 years ago. Longevity is not a measure of quality, but it is a fact the state publishes and it is hard to fake.

It is not a rating, a review, an endorsement or a guarantee of insurance, price or workmanship — and licences lapse. Nothing on this page comes from the company itself, and no company pays to be here.

To confirm the licence is current today, check with the certification board, or your county environmental health office. Step by step →

Questions about Grindstaff & Son Grading

Is Grindstaff & Son Grading licensed for septic work in North Carolina?
Grindstaff & Son Grading appears on NC OWCICB's records under Grade Level II 6597, as published August 21, 2026, filed under McDowell County. Licences can lapse between publications, so confirm it is current before hiring.
What is Grindstaff & Son Grading licensed to do?
The grade on this record is Grade Level II, which permits the holder to install single and multiple tank conventional gravity systems and grease traps — but not pumped, low-pressure, drip dispersal or pretreatment systems, which need Grade Level IV.
How do I verify Grindstaff & Son Grading's licence myself?
Check with the certification board, or your county environmental health office, quoting 6597. Nothing on this page comes from the company, and we do not verify anyone ourselves — we republish the state record and name it.
Who else is licensed near Grindstaff & Son Grading?
McDowell County has 70 licensed septic businesses on the same record. Worth knowing when the first company you call cannot come out for a fortnight.

Other licensed companies in McDowell County

All 70 in McDowell County →