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Astech Corporation

Septic contractor based in Advent, Jackson County, WV

License details

Company	Gary R. Shaffer
License number	54-98-A-0807
License type	Class II Sewage System Installer
License status	Active, WV certified installer, contractor license WV008876
License expires	November 9, 2026: the expiry date in our copy (as of October 3, 2026) has passed. Check with the issuing agency.
Based in	Advent, Jackson County, West Virginia 25231

"Based in" is the city and county of the address on the business's license record.

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 the public licensing records of the agency that issued the license; we do not vouch for the business itself. Before hiring, look up license #54-98-A-0807 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.

Source: West Virginia Bureau for Public Health - Certified On-Site Sewage System Installers, last checked 2026-10-03. Look it up at the issuing agency.

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See every listing based in Jackson County or in Advent.