GroundRoster
Home › Maryland › Harford County › Darlington › Samuel J. Santelli

Samuel J. Santelli, Licensed

Licensed septic contractor based in Darlington, Harford County, MD

On the MD licensing roster as of 2026-08-17

License details

CompanyCox Enterprises, LLC
License number02204
License typeRegistered On-Site Wastewater (Septic) Professional
License statusCurrent, MD State Board of On-Site Wastewater Professionals
License expiresMarch 31, 2028
Based inDarlington, Harford County, Maryland 21034

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

How to check this license

License details are indexed from state and county licensing records as of 2026-08-17. We shorten or reword some labels. The agency's record controls, and we do not vouch for the business itself. Before hiring, look up license #02204 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. 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.

Is this your license? Request a record correction or removal. It's free.

Compare licensed contractors based in Darlington

All listings based in Darlington 7 listings

Other septic contractors based in Darlington

Mark A. Alexander, Licensed

Septic
Alexander Plumbing services, INC · Based in Darlington, MD · License #01522
On the MD licensing roster as of 2026-08-17

Stephan C. Cox, Licensed

Septic
Cox Enterprises, LLC · Based in Darlington, MD · License #01417
On the MD licensing roster as of 2026-08-17

William H. Smith, III, Licensed

Septic
Smith & Smith Inc. · Based in Darlington, MD · License #00056
On the MD licensing roster as of 2026-08-17

Bradley V. Johnson, Licensed

Septic
A-1 Pump Service, Inc. · Based in Darlington, MD · License #00968
On the MD licensing roster as of 2026-08-17

Megan E. Klepsig, Licensed

Septic
Klepsig Plumbing, LLC · Based in Darlington, MD · License #02056
On the MD licensing roster as of 2026-08-17

Patsy A. Atkins, Licensed

Septic
Clearview Mobile Home Park, LLC · Based in Darlington, MD · License #00289
On the MD licensing roster as of 2026-08-17

Other licensed septic contractors based in Harford County

Heriberto Reyes, Licensed

Septic
Chavis Enterprises, LLC · Based in Jarrettsville, MD · License #00594
On the MD licensing roster as of 2026-08-17

Timothy W. Pirog, Licensed

Septic
Marcum Plumbing Services Inc. · Based in Jarrettsville, MD · License #02304
On the MD licensing roster as of 2026-08-17

Kevin L. Szymanik, Licensed

Septic
Entrust solutions group · Based in Forest Hill, MD · License #01722
On the MD licensing roster as of 2026-08-17

Nathan R. Wimer, Licensed

Septic
Taylor Precision Excavating LLC · Based in Street, MD · License #00283
On the MD licensing roster as of 2026-08-17

Matthew B. Cerny, Licensed

Septic
Cerny Enterprises, LLC · Based in Aberdeen, MD · License #01944
On the MD licensing roster as of 2026-08-17

See every listing based in Harford County or in Darlington.