Harrison Hartman Grading and Excavating

Certified septic pumping company · Jonesborough, TN · Washington County

Certification status

Listed in the TDEC active septic system installers & pumpers lists as of 2026-07-23 — verify current status at the official source

Certification categories

Installer

License / registration #

14367

Location

344 Harmony Rd, Jonesborough, TN, 37659

Phone (from public registry)

(423) 747-6082

This profile is compiled from public registry records. It is not an endorsement, and The Septic Directory has no business relationship with Harrison Hartman Grading and Excavating unless noted. Is this your company? Claim or correct this listing — it's free.

What septic pumping certification means

Tennessee permits septic (subsurface sewage disposal) system installers and pumpers through the Department of Environment and Conservation's Land-Based Systems Unit. This directory compiles the state's active installer and pumper permit lists.

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