Licensed Septic Companies in Huntingtown, MD
17 septic companies serve Huntingtown, Maryland, and 16 of them hold a Maryland septic license or certification matched to the Maryland Department of the Environment list (data as of October 2026).
Septic services in Huntingtown
Guides: Septic tank pumping · Septic system installation · Septic repair · Aerobic septic systems · Installation cost · Pumping cost
17 septic companies in Huntingtown
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Derco Enterprise Inc
1010 Ponds Wood Rd, Huntingtown, MD · Calvert County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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DMH Plumbing&Excavating LLC.
150 Liewelyn ln, Huntingtown, MD · Calvert County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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Elite Excavating & Septic
1665 Solomons Island Rd, Huntingtown, MD · Calvert County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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J. D. R. Septic Services
4386 Huntingtown Rd, Huntingtown, MD · Calvert County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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J&J Environmental Services
Po Box 362, Huntingtown, MD · Calvert County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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M & J Backhoe Service
1955 Emmanuel Church Rd, Huntingtown, MD · Calvert County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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M&M Excavating Inc.
1530 Primrose Ln, Huntingtown, MD · Calvert County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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Marks Lawn Service, Inc
50 Mulberry Lane, Huntingtown, MD 20639 · Calvert County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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Morgan E Russell Inc
100 Prospect La, Huntingtown, MD 20639 · Calvert County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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Morgan E. Russell Inc.
100 Prospect Dr, Huntingtown, MD · Calvert County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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N & J Excavating
P. O. Box 536, Huntingtown, MD · Calvert County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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Paul C Hayden & Sons Plumbing & Heating
111 Llewelyn Lane, Huntingtown, MD · Calvert County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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Precision Contracting
1791 Stinnett Rd, Huntingtown, MD · Calvert County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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Pride Works
3190 Freeland Ave, Huntingtown, MD · Calvert County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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Rexco
2285 Plum Point Road, Huntingtown, MD · Calvert County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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Sassafras Farm LLC
4991 Huntingtown Rd, Huntingtown, MD 20754 · Calvert County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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Lee's Septic Tank Services
Huntingtown, MD 20639, Huntingtown, MD 20639 · Calvert County
From their website: Pumping · Repair · Risers & lids · Grease traps
No listings match those filters.
Septic licensing in Maryland
Maryland certifies installers of nitrogen-reducing BAT septic units; installers also need the unit maker's certification, and some counties require a local license. The Maryland Department of the Environment issues these credentials: BAT (Best Available Technology) certified installer; County septic installer licenses in some counties.
Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Huntingtown and whether the permit fee is in their quote.
Maryland septic licensing: agencies, license types and how to check a license →
Septic companies in Huntingtown: common questions
How many licensed septic companies are in Huntingtown, MD?
17 septic companies serve Huntingtown, Maryland, and 16 of them hold a Maryland septic license or certification matched to the Maryland Department of the Environment list (data as of October 2026). Each license badge on this page names the agency and links to its lookup so you can confirm it.
Who licenses septic contractors in Maryland?
Maryland certifies installers of nitrogen-reducing BAT septic units; installers also need the unit maker's certification, and some counties require a local license. The licensing body is the Maryland Department of the Environment.
Which companies pump septic tanks in Huntingtown?
1 of the 17 listings in Huntingtown offer septic tank pumping, either on their own website or under a state pumper license. Use the service filter above to show only those companies.
Which companies install septic systems in Huntingtown?
16 listings in Huntingtown install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their Maryland license.
How do I check a septic contractor's license in Maryland?
Use the Maryland Department of the Environment's lookup (https://mde.maryland.gov/programs/water/BayRestorationFund/OnsiteDisposalSystems/Pages/index.aspx) and search the contractor's name or license number. Our guide to checking a septic license walks through it.