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David D Gainyard Sr

1312 Selma Lane, Richmond, VA 23223

State licensed · Active

License
002799
Type
Master Alternative Onsite Sewage System Installer
Expires
January 31, 2028
Registered operator
David D Gainyard Sr (002799)

Source: Virginia Department of Professional and Occupational Regulation · register last read August 20, 2026

About David D Gainyard Sr

David D Gainyard Sr is licensed by the Virginia Department of Professional and Occupational Regulation in Richmond, Virginia. Virginia licenses onsite sewage system professionals under 18VAC160, separating conventional from alternative systems and journeyman from master rank. License 002799 — Master Alternative Onsite Sewage System Installer — is held by David D Gainyard Sr and is current through 2028-01-31.

Licensed to Perform

Work authorized by this license, per the Virginia Department of Professional and Occupational Regulation. This reflects the license's scope, not a list of services the business advertises.

What this Master Alternative Onsite Sewage System Installer covers

Virginia licenses onsite sewage system professionals through DPOR under 18VAC160, and the licence name carries two independent pieces of information. Journeyman or Master is the qualification tier. Conventional or Alternative is the type of system the holder may work on. A licence expires two years from the last day of the month it was issued, and continuing professional education is required each renewal cycle: sixteen hours for a Master Alternative installer, twelve for Master Conventional, eight for Journeyman Alternative and four for Journeyman Conventional.

The broadest of the four installer classes: Master tier, authorised for alternative onsite sewage systems as well as conventional work. It carries the heaviest continuing education requirement in the programme at sixteen hours per two-year cycle.

Checking it yourself: DPOR runs a public licence lookup. Check the class as well as the expiry — an alternative system needs an Alternative licence, whatever the tier.

Based on 18VAC160-40; Virginia DPOR onsite sewage system professionals regulations.

Service Area

David D Gainyard Sr serves Richmond, VA and surrounding areas.

Contact Information

Address
1312 Selma Lane, Richmond, VA 23223