Home › Maryland › Montgomery County › Boyds › John M. DeReggi

John M. DeReggiLicensed

Licensed septic contractor based in Boyds, Montgomery County, MD

License details

Company	John DeReggi
License number	02431
License type	Registered On-Site Wastewater (Septic) Professional
License status	Current, MD State Board of On-Site Wastewater Professionals
License expires	December 31, 2026
Based in	Boyds, Montgomery County, Maryland 20841

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

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 #02431 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.

Source: MD State Board of On-Site Wastewater Professionals - registered individuals, last checked 2026-08-17. Look it up at the issuing agency.

Other licensed septic contractors based in Montgomery County

Stephen E. CrumLicensed

Septic

Macris, Hendricks & Glascock, P.A · Based in Montgomery Village, MD · License #00648

Martin SaiaLicensed

Septic

Saia Plumbing & Heating Co. · Based in Olney, MD · License #01474

Troy A. PriceLicensed

Septic

Based in Gaithersburg, MD · License #02270

Ankur PatelLicensed

Septic

Client first consultants, LLC · Based in Germantown, MD · License #02326

Benjamin R. FallsLicensed

Septic

Based in Gaithersburg, MD · License #02543

See every listing based in Montgomery County or in Boyds.