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Beaufort County, South Carolina

Licensed Septic Companies in Beaufort County, SC

35 septic companies serve Beaufort County, South Carolina, and 35 of them hold a South Carolina septic license or certification matched to the South Carolina Department of Environmental Services list (data as of October 2026).

Septic services in Beaufort County

Guides: Septic tank pumping · Septic system installation · Installation cost · Pumping cost

35 septic companies in Beaufort County

Beaufort 18

  • A Wrench In The Works LLC

    8 Thomas Sumter Street, Beaufort, SC 29907

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 3) · #07-366-07005 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 521-7383

  • Abba Construction

    691 Summer Dr, Beaufort, SC 29906

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 3) · #07-366-07007 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 252-2846

  • Bill Moody & Son Inc

    167 Stanley Road, Beaufort, SC 29906

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #07-367-07025 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 846-2827

  • Burton Contractors & Equipment Rentals, Inc.

    Po Box 846, Beaufort, SC 29901

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 3) · #OSWWI0538 (South Carolina Department of Environmental Services, verify)
    • Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #OSWWP0124 (South Carolina Department of Environmental Services, verify)

    Per state license: Pumping · Installation

    (843) 812-7643

  • C & D Builders

    78 Reeds Rd, Beaufort, SC 29907

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 1) · #OSWWI0626 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 812-4628

  • Carribean Landscaping & Tree Service

    17 Ruelle Du Belle, Beaufort, SC 29907

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0210 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 470-6240

  • Coastal Services Group LLC

    2002 Dogwood St, Beaufort, SC 29906

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 3) · #07-366-07003 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 812-4802

  • Dobbs Mechanical & Utility LLC

    3016 Hickory Street, Beaufort, SC 29906

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0105 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 252-4749

  • Evans Construction LLC

    255 Cherokee Farms Rd, Beaufort, SC 29906

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0094 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 321-6834

  • Keiths House Of Plumbing

    437 Parris Island Gateway, Beaufort, SC 29906

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 3) · #07-366-07004 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 524-7361

  • Landon'S LLC

    91 Mroz Rd, Beaufort, SC 29906

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 3) · #07-366-07002 (South Carolina Department of Environmental Services, verify)
    • Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #07-368-07032 (South Carolina Department of Environmental Services, verify)

    Per state license: Pumping · Installation

    (843) 846-4512

  • Lowcountry Outdoor Solutions LLC

    32 Tabby Rd, Beaufort, SC 29902

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 1) · #OSWWI0768 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 812-6338

  • Marsh View Contracting

    4007 Janna St, Beaufort, SC 29906

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 3) · #OSWWI0377 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 929-7873

  • Omni Waste & Recycling

    Po Box 4097, Beaufort, SC 29903

    • Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #OSWWP0088 (South Carolina Department of Environmental Services, verify)

    Per state license: Pumping

    (843) 757-5700

  • Onsite Company LLC

    16 Ice House Rd, Beaufort, SC 29906

    • Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #OSWWP0034 (South Carolina Department of Environmental Services, verify)

    Per state license: Pumping

    (770) 595-2896

  • Riverside Land Group

    11 Lucerne Avenue, Beaufort, SC 29907

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0513 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 505-7374

  • The Crowther Company of SC

    12 Oyster Catcher Rd, Beaufort, SC 29907

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #07-367-07112 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 321-2136

  • Washington Septic Tanks

    145 Pine Grove Road, Beaufort, SC 29906

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #07-367-07033 (South Carolina Department of Environmental Services, verify)
    • Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #07-368-07026 (South Carolina Department of Environmental Services, verify)

    Per state license: Pumping · Installation

    (843) 986-7955

Bluffton 7

  • AUE Land

    7 CM Ellis Lane, Bluffton, SC 29910

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0566 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 540-8254

  • AuSable Enterprisses LLC

    100 Still Well Rd, Bluffton, SC 29910

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 3) · #OSWWI0449 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (989) 390-1515

  • Collins Septic Tank Service

    2 Barefoot Alley, Bluffton, SC 29910

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #07-367-07023 (South Carolina Department of Environmental Services, verify)
    • Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #07-368-07003 (South Carolina Department of Environmental Services, verify)

    Per state license: Pumping · Installation

    (843) 247-2239

  • Collins Septic Tank Service Inc

    2 Barefoot Aly, Bluffton, SC 29910

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0246 (South Carolina Department of Environmental Services, verify)
    • Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #07-368-07046 (South Carolina Department of Environmental Services, verify)
    • Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #07-368-07045 (South Carolina Department of Environmental Services, verify)

    Per state license: Pumping · Installation

    (843) 757-1318

  • Collins Septic Tank Service, Inc

    2 Barefoot Alley, Bluffton, SC 29910

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0689 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 247-1944

  • Dh Abney Company, Inc.

    100 Stroup Lane, Bluffton, SC 29910

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #07-367-07126 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 683-7873

  • Lwb Enterprises LLC

    3 Confederate Ave, Bluffton, SC 29910

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #07-367-07133 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 726-1200

Seabrook 3

  • Septic Works LLC

    699 Trask Pkwy, Seabrook, SC 29940

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0222 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 371-8241

  • Septic Works LLC

    699 Trask Pkwy, Seabrook, SC 29940

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 3) · #OSWWI0285 (South Carolina Department of Environmental Services, verify)
    • Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #07-368-07039 (South Carolina Department of Environmental Services, verify)

    Per state license: Pumping · Installation

    (678) 326-3591

  • Swamp Fox Specialised Services

    235 Paige Point Rd, Seabrook, SC 29940

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 1) · #OSWWI0738 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 441-8221

Port Royal 2

  • Gantt Real Property LLC

    1105 11Th St, Port Royal, SC 29935

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #07-367-07122 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 263-4393

  • Loyola Construction, LLC

    817 12Th St, Port Royal, SC 29935

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0845 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (845) 430-2861

Daufuskie Is 1

  • Steve Clark

    141 Old Haig Point Rd, Daufuskie Is, SC 29915

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0586 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (478) 387-5588

Okatie 1

  • Christopher Brant Irvin

    29 Lynes Road, Okatie, SC 29909

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0236 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 540-1805

St Helena 1

  • Johnny Jackson Builders

    17 Kings Sq, St Helena, SC 29920

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #02-367-02159 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (803) 645-4145

St Helena Island 1

  • A Touch From Above

    86 Halifax Rd, St Helena Island, SC 29920

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #07-367-07128 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 441-5712

Yemassee 1

  • White’s Plumbing

    32 Patsy White Rd, Yemassee, SC 29945

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 3) · #OSWWI0654 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (843) 476-8681

Septic licensing in South Carolina

South Carolina licenses septic installers in three tiers and licenses pumpers; licenses renew yearly. State law (S.C. Code 30-2-50) bars using this data for commercial solicitation. The South Carolina Department of Environmental Services issues these credentials: Tier 1, Tier 2 and Tier 3 installer licenses; Pumper/hauler license.

Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Beaufort County and whether the permit fee is in their quote.

South Carolina septic licensing: agencies, license types and how to check a license →

Septic companies in Beaufort County: common questions

How many licensed septic companies are in Beaufort County, SC?

35 septic companies serve Beaufort County, South Carolina, and 35 of them hold a South Carolina septic license or certification matched to the South Carolina Department of Environmental Services 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 South Carolina?

South Carolina licenses septic installers in three tiers and licenses pumpers; licenses renew yearly. State law (S.C. Code 30-2-50) bars using this data for commercial solicitation. The licensing body is the South Carolina Department of Environmental Services.

Which companies pump septic tanks in Beaufort County?

8 of the 35 listings in Beaufort County 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 Beaufort County?

33 listings in Beaufort County install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their South Carolina license.

How do I check a septic contractor's license in South Carolina?

Use the South Carolina Department of Environmental Services's lookup (https://scdes.maps.arcgis.com/apps/webappviewer/index.html?id=9585c719f5ea40e486f40e498a49dad3) and search the contractor's name or license number. Our guide to checking a septic license walks through it.