Home › Maryland › Washington County › Smithsburg › Charles Semler, Jr

Charles Semler, JrLicensed

Licensed septic contractor based in Smithsburg, Washington County, MD

License details

Company	C.R. Semler, Inc
License number	01086
License type	Registered On-Site Wastewater (Septic) Professional
License status	Current, MD State Board of On-Site Wastewater Professionals
License expires	June 30, 2028
Based in	Smithsburg, Washington County, Maryland 21783

"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 #01086 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.

Compare licensed contractors based in Smithsburg

All listings based in Smithsburg 22

Other septic contractors based in Smithsburg

Troy L. PryorLicensed

Septic

C.R. Semler, Inc · Based in Smithsburg, MD · License #01671

Samuel M. KeisterLicensed

Septic

Sam's Excavating LLC · Based in Smithsburg, MD · License #00041

Dakota S. HammLicensed

Septic

J.R. Services, LLC · Based in Smithsburg, MD · License #02121

Ewald SchwarzeneggerLicensed

Septic

Based in Smithsburg, MD · License #00430

Brian J. SemlerLicensed

Septic

Brian J. Semler Excavating · Based in Smithsburg, MD · License #00955

Ryan WellonsLicensed

Septic

J.R. Services, LLC · Based in Smithsburg, MD · License #02120

Other licensed septic contractors based in Washington County

Michael A. ToddLicensed

Septic

Truck N Van & Car Accessories · Based in Hagerstown, MD · License #01424

Mark E. EmanuelsonLicensed

Septic

Emanuelson Plumbing & Heating · Based in Keedysville, MD · License #02364

Amanda J. WintersLicensed

Septic

Mayes Septic & Port A Pots LLC · Based in Hagerstown, MD · License #02192

Richard A. WillsLicensed

Septic

RW Excavating · Based in Hancock, MD · License #01089

Donald J. StoyLicensed

Septic

Stoy's Flooring & Construction · Based in Boonsboro, MD · License #01719

See every listing based in Washington County or in Smithsburg.