GroundRosterLicensed Septic Contractors: Caroline County, MD
52 licensed septic contractors based in Caroline County. Every license number below is sourced from public licensing records, with a link to look it up yourself.
Grouped by the county of the address on each license record, which can be a mailing address, so it doesn't tell you where the business works. When the record names no county, we place it by ZIP code, then town.
Checked against MD State Board of On-Site Wastewater Professionals - registered individuals. Roster copy last refreshed 2026-08-17.
Towns in Caroline County
All 10 towns named on the license records based here, with the number of listings in each, most first.
License classes on the Caroline County records
Each class as the issuing agency prints it on the license record. A record that names more than one class counts once under each, so the rows can add up to more than 52.
| License class | Trade | Listings |
|---|---|---|
| Registered On-Site Wastewater (Septic) Professional | Septic | 52 |
Septic Contractors based in Caroline County (52)
John K. IrelandLicensed
Timothy (Tim) A. SchreiberLicensed
Benjamin S. WarfieldLicensed
Samuel B. Cahall, JrLicensed
Sean T. StaffordLicensed
James M. DarlingLicensed
William (Bill) R. Towers, Jr.Licensed
David R. DraperLicensed
Thomas L. Trice, IILicensed
David L. BloughLicensed
Thomas D. PiersonLicensed
Lucas G. BarnettLicensed
John E. Haley, Sr.Licensed
Castillo VasquezLicensed
Aaron D. GoodLicensed
Ian S. TowersLicensed
Dale W. HardyLicensed
Kevin D. BishopLicensed
William H. KellumLicensed
Christopher L. BakerLicensed
David A. GoodLicensed
Scott T. LeroyLicensed
Ronald W. BrownLicensed
Edward A. Ward, Jr.Licensed
Herbert h. SullivanLicensed
Zachary R. SardLicensed
Douglas C. CocklinLicensed
Aimee L. MaloneyLicensed
John H. SewardLicensed
Milton (Shane) S. BrunnerLicensed
Jefferson B. TowersLicensed
Mark E. BreedingLicensed
Eugene F. KorellLicensed
James (Rick) R. BreedingLicensed
Charles W. GessfordLicensed
Matthew W. CawleyLicensed
James (Josh) J. VanceLicensed
Robert H. MowbrayLicensed
Ty R. ButlerLicensed
Joshua TriceLicensed
August E. BergLicensed
Bruce W. DeHoffLicensed
Michael P. DehnLicensed
Michael L. GlandenLicensed
Joshua T. HarveyLicensed
James (Travis) T. BreedingLicensed
Tyler J. BreedingLicensed
Nancy J. MinahanLicensed
Kenneth E. SharpLicensed
John P. NessLicensed
Jeffrey L. JohnsonLicensed
Gregory A. MinahanLicensed
Own one of these businesses? Find your listing and claim it.
Looking for a specific contractor? Search by name, business name, or license number.
Services in Caroline County, with national cost ranges
Listings based in Caroline County whose license class covers each service. Cost ranges are national; each links its cost guide.
| Service | Based in Caroline County | National cost |
|---|---|---|
| Septic Tank Pumping | 0 | $250 to $600 |
| Septic System Installation | 0 | $3,600 to $12,500 |
| Septic Inspection | 0 | $150 to $900 |
| Septic System Design | 0 | Varies by site |
| Perc Test and Soil Evaluation | 0 | $250 to $1,000 |
None of the listings based in Caroline County hold a license class we can match to septic tank pumping, septic system installation, septic inspection, septic system design or perc test and soil evaluation. Ask any contractor whether they do this work, or try a nearby city.
Hiring a septic contractor in Caroline County
Septic (onsite wastewater) contractors handle everything from routine septic tank pumping and cleaning to repairs, inspections, and new system installation. States license each role separately (a pumper is not necessarily licensed to install, and vice versa), so match the license class to the job.
Before you sign anything: confirm the license on this page is still active with the agency that issued it, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.
Do I need a permit for well or septic work in Maryland?