GroundRosterLicensed Septic Contractors: Charles County, MD
75 licensed septic contractors based in Charles 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 Charles County
All 14 towns named on the license records based here, with the number of listings in each, most first.
License classes on the Charles 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 75.
| License class | Trade | Listings |
|---|---|---|
| Registered On-Site Wastewater (Septic) Professional | Septic | 75 |
Septic Contractors based in Charles County (75)
Brent W. ComptonLicensed
Jeffrey A. LaganaLicensed
James P. HerbertLicensed
Jose L. RodriguezLicensed
Bryce L. AustinLicensed
Michael ShannonLicensed
Wilbert L. CurrieLicensed
Michael D. PlumerLicensed
Rodney S. Elrod, Jr.Licensed
Joseph A. Yates, Sr.Licensed
Brittany A. SiarkowskiLicensed
James C. MarshallLicensed
William D. Graham, Jr.Licensed
Leonard YoungLicensed
Paul W. Wilkerson, JrLicensed
Jason M. BerryLicensed
Thomas P. WalterLicensed
Adelmo VasquezLicensed
Gerald L. ShannonLicensed
Garn T. Godwin VLicensed
Frederick D. BowlingLicensed
Ronald M. ScottLicensed
Thomas L. Fenwick, Jr.Licensed
Donald A. BowlingLicensed
Donald HamiltonLicensed
Philip A. WilkLicensed
Richard OliverLicensed
William T. Sandy, SrLicensed
William T. Sandy, Jr.Licensed
John (Nick) N. ForbesLicensed
Lloyd JeniferLicensed
Shaun T. SullivanLicensed
Jordan CalomerisLicensed
John D. ShirleyLicensed
Jeffery W. Earnshaw JrLicensed
Larry D. GandeeLicensed
Michael RobertsLicensed
Michael F. MonaLicensed
Ronald LawrenceLicensed
James C. LorenziLicensed
James MageeLicensed
Ryan O. LansdowneLicensed
Richard J. Earnshaw IIILicensed
Phillip J. LeeLicensed
Andrew A. McalweeLicensed
John A. BowlingLicensed
Roy TolsonLicensed
Patrick A. WackerleLicensed
David StringerLicensed
John (Rick) R. EarnshawLicensed
Steven A. SorrellsLicensed
Santosh DhakalLicensed
Christopher L. ScarboroughLicensed
Scott M. RonaldLicensed
Lateef HaskinsLicensed
Craig R. EarnshawLicensed
Mi'esha GrossLicensed
Dennis R. Washington, Jr.Licensed
Francis S. PennyLicensed
Joseph A. Yates, Jr.Licensed
Richard A. MiddletonLicensed
Anthony BraceyLicensed
Bradley MausenLicensed
Larry BoswellLicensed
Jeffery W. EarnshawLicensed
Paul (Wayne) W. Wilkerson, SrLicensed
Michael (Tony) A. HamiltonLicensed
Asante WatsonLicensed
James ThompsonLicensed
Candace S. JanschekLicensed
Roderick (Rick) Neither, JrLicensed
Ricky N. BoswellLicensed
Andrew V. HavrillaLicensed
Luther A. Della IIILicensed
Jerome (Joe) J. Beuchert, IIILicensed
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 Charles County, with national cost ranges
Listings based in Charles County whose license class covers each service. Cost ranges are national; each links its cost guide.
| Service | Based in Charles 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 Charles 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 Charles 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?