GroundRoster
Home › Washington › Thurston County › Olympia › David Anderson

David AndersonLicensed

Licensed septic contractor based in Olympia, Thurston County, WA

License details

License number24030532
License typeOn-Site Wastewater Inspector
License statusActive, Washington DOH credential
Based inOlympia, Thurston County, Washington

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

What this license covers

  • Inspection: licensed to inspect existing septic systems; the license you want for a home-purchase inspection.

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 #24030532 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.

Source: Washington State Dept. of Health - Credential Search, last checked 2026-08-17. Look it up at the issuing agency.

Compare licensed contractors based in Olympia

All listings based in Olympia 4Septic System Design in Olympia 3

Other septic contractors based in Olympia

James Randall HunterLicensed

Septic System Design
Based in Olympia, WA · License #5100273

Justin RussellLicensed

Septic System Design
Based in Olympia, WA · License #22030834

Adam Josiah HunterLicensed

Septic System Design
Based in Olympia, WA · License #5100412

Other licensed septic contractors based in Thurston County

Meghan WhiddenLicensed

Septic Inspection
Based in Tumwater, WA · License #21015032

Kenneth D MorseLicensed

Septic System Design
Based in Lacey, WA · License #5100201

Marissa KingTalikLicensed

Septic Inspection
Based in Yelm, WA · License #5200356

EnviroTech Septic SolutionsLicensed

Septic System Installation
Dillon Goodman · Based in Rochester, WA · License #MI 2603

Luke Y CenculaLicensed

Septic Inspection
Based in Lacey, WA · License #21015018

See every listing based in Thurston County or in Olympia.