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John H Dickson II, Licensed

Licensed septic contractor based in Fairfax, Fairfax County, VA

License details

License number1940001213
License typeMaster Alternative Onsite Soil Evaluator
License statusCurrent
License expiresOctober 31, 2027
Based inFairfax, Fairfax County, Virginia 22030

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

What this license covers

  • Site testing: licensed to run percolation tests and evaluate soils to determine what kind of system a site can support.

How to check 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 #1940001213 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.

Source: Virginia Department of Professional and Occupational Regulation (DPOR) - regulant list, last checked 2026-08-16. Check current status at the state agency website.

GroundRoster is an independent publisher of public licensing records, not a government agency or licensing board. The business has not claimed this listing and is not affiliated with GroundRoster. Always confirm current license standing with the issuing state or county agency before hiring.

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