277 providers on record in King County. For the recorded septic documents themselves, see septic records for King County, Washington.
| Company | City | Phone | Rating |
|---|---|---|---|
| Meraza's Sewer Services | Kenmore | (425) 241-3976 | 5.0 (28) |
| Neighbors Septic Service | Renton | (425) 226-2302 | 5.0 (11) |
| Seattle Select Sewers | Redmond | (425) 531-4847 | 5.0 (8) |
| Green Latrine | Seattle | (206) 397-0336 | 5.0 (7) |
| SSB Septic Service | Kent | (206) 833-8777 | 5.0 (7) |
| Master Bore | Bellevue | (206) 578-7982 | 5.0 (5) |
| Advanced Underground Utility Locating | Bellevue | (509) 954-8623 | 5.0 (3) |
| Huard Septic Design | North Bend | (425) 831-1781 | 5.0 (3) |
| Puget Sound Septic | Maple Valley | (425) 806-9009 | 5.0 (2) |
| Septic Response | Kirkland | (206) 962-2600 | 4.9 (48) |
| Steady Flow Sewer & Drain | Federal Way | (206) 747-6246 | 4.9 (42) |
| Homeservice Plumbers | Bellevue | (206) 614-3834 | 4.8 (132) |
| Correct Equipment | Redmond | (425) 869-1233 | 4.8 (6) |
| Stuth Company Inc | Maple Valley | (425) 255-3546 | 4.7 (15) |
| Jafco Plumbing and Sewer | Seattle | (206) 552-3560 | 4.6 (286) |
| Sewer Friendly | Edmonds | (206) 890-7478 | 4.6 (119) |
| Warden Construction | Seattle | (206) 778-8384 | 4.6 (11) |
| McNel Septic Service | Ravensdale | (425) 432-2270 | 4.5 (23) |
| Wu Construction | Seattle | (206) 361-8886 | 4.3 (81) |
| Maple Valley Plumbing | Ravensdale | (425) 432-7599 | 4.2 (47) |
| Economy Septic Service Inc. | Seattle | (206) 248-2213 | 4.2 (5) |
| AAA Septic & Plumbing | Auburn | (206) 887-6700 | 4.1 (23) |
| Metropolitan Sewer Service | Seattle | (206) 542-5466 | 4.0 (42) |
| Berg's Landscaping | Woodinville | (425) 483-0717 | 4.0 (5) |
| Northwest Septic & Pumping | Kent | (206) 793-6728 | 3.9 (39) |
| Clearline Sewer Repair | Seattle | (206) 759-7162 | 3.7 (3) |
| FloHawks | Covington | (253) 499-8855 | 3.6 (5) |
| A Advanced Septic & Construction Services | Auburn | (253) 999-1233 | 3.5 (152) |
| Sunset Septic Tank | Kent | (253) 852-3210 | 3.5 (10) |
| G & N Septic Tank Service | Auburn | (253) 838-1028 | 3.4 (38) |
| Lilly's Septic Service | Maple Valley | (425) 432-3084 | 3.3 (23) |
| Kingsgate Septic Tank Service | Kirkland | (425) 392-0652 | 3.3 (14) |
| Full Bore | Seattle | (206) 259-0415 | 2.7 (7) |
| AA American Septic | Covington | (253) 236-8325 | 2.5 (25) |
| FloHawks | Woodinville | (253) 499-8855 | 1.8 (9) |
| Long Septic Service | Seattle | (206) 774-4546 | 1.0 (1) |
| Plumber Response | Kirkland | (206) 607-8671 | 1.0 (1) |
| (Bravo Enterprises Inc) | King County | — | — |
| 5 Star Septic Sewer & Storm | Seattle | (206) 484-1905 | — |
| 5 Star Septic Sewer & Strm Inc | King County | (206) 484-1905 | — |
| 5 Star Septic Sewer & Strm Inc | Seattle | (206) 484-1905 | — |
| 5 Star Septic, Sewer & Storm Inc | Seattle | (206) 484-1905 | — |
| A & H Septic Systems | King County | (425) 222-5388 | — |
| A & H Septic Systems | Fall City | (425) 222-5388 | — |
| A Advanced Septic Service | King County | (253) 435-9999 | — |
| A Advanced Septic Service | Auburn | (253) 435-9999 | — |
| A Advanced Septic Services | Auburn | (253) 435-9999 | — |
| A Advanced Septic Services | Auburn | (425) 533-7148 | — |
| A Team Septic Solutions | Maple Valley | (206) 491-9049 | — |
| A Wesco | Snohomish | (360) 668-6561 | — |
| A Wesco Septic Service | Snohomish | (360) 668-6561 | — |
| A Wesco Septic Service | Snohomish | (425) 645-7860 | — |
| A-Adcanced Septic Service | Auburn | (253) 435-9999 | — |
| A-Advanced Septic Service | Auburn | (253) 435-9999 | — |
| A-Advanced Septic Services | Auburn | (253) 435-9999 | — |
| A-Advanced Septic Services | Aubrun | (253) 435-9999 | — |
| A1 Septic Service (VLV Construction) | Everett | (425) 231-3454 | — |
| A1 Septic and Plumbing LLC | Auburn | (206) 805-9731 | — |
| AAA Septic & Plumbing | Aubrun | (206) 887-6700 | — |
| AAA Septic & Plumbing LLC | King County | (206) 887-6700 | — |
| AAA Septic & Plumbing LLC | Milton | (206) 887-6700 | — |
| AAA Septic and Plumbing | Auburn | (206) 887-6700 | — |
| ABC Septic Monitoring & Maintenance | Everett | (425) 387-6076 | — |
| Above All Const | Bothell | (425) 754-2477 | — |
| Above Grade Septic | King County | (425) 954-7233 | — |
| Above Grade Septic | Snohomish | (425) 954-7233 | — |
| Active Septic Solutions | King County | (206) 734-2001 | — |
| Active Septic Solutions | Carnation | (206) 734-2001 | — |
| Active Septic Solutions, Inc | Carnation | (206) 734-2001 | — |
| Advanced Sewer Solutions Inc | King County | (253) 292-1296 | — |
| Advanced Sewer Solutions Inc | Graham | (253) 292-1296 | — |
| Alberta Septic Systems | Bellevue | (425) 637-8995 | — |
| Alberta Septic Systems | King County | (425) 221-5153 | — |
| Alberta Septic Systems | Newcastle | (425) 221-5153 | — |
| All Around Underground | King County | (509) 964-2103 | — |
| All Around Underground | Ellensburg | (509) 964-2103 | — |
| All Cure | Federal Way | (800) 667-0856 | — |
| All Septic & Sewer LLC | Puyallup | (253) 677-5269 | — |
| All Septic and Sewer | Puyallup | (253) 677-5269 | — |
| Alpha Bravo Septic & Drainage Inc | King County | (253) 777-2829 | — |
| Alpha Bravo Septic & Drainage Inc | Tacoma | (253) 777-2829 | — |
| Anderson, Rocky | Tacoma | (253) 203-1200 | — |
| Aqua Test Inc | King County | (425) 432-9360 | — |
| Aqua Test Inc | Maple Valley | (425) 432-9360 | — |
| Aqua Test, Inc | King County | — | — |
| Awesco Septic | Snohomish | (360) 668-6561 | — |
| BOSCO Septic & Sewer LLC | Bonney Lake | (206) 251-6900 | — |
| Babbitt Construction Co LLC | Buckley | (253) 862-4307 | — |
| Babbitt Septic Design Inc | King County | (253) 862-4307 | — |
| Babbitt Septic Design Inc | Buckley | (253) 862-4307 | — |
| Bailey Sewer Septic | Tacoma | (253) 223-0263 | — |
| Baker Commodities | Seattle | (206) 243-7387 | — |
| Benjamin Franklin Plumbing | Bellevue | (425) 510-7570 | — |
| Bosco Septic & Sewer | Bonney Lake | (360) 324-9982 | — |
| Brandon’s Plumbing Services | Seattle | (206) 240-2366 | — |
| Bravo Enterprises Inc | King County | (360) 659-7077 | — |
| Bravo Enterprises Inc | Arlington | (360) 659-7077 | — |
| Bumblebee Services | Milton | (253) 267-1690 | — |
| Bumblebee Services Inc | Milton | (253) 267-1690 | — |
| CP San LLC) | King County | — | — |
| Cascade Septic Service | Seattle | (206) 243-2809 | — |
| Class Act Septic & Excavation | King County | (253) 392-5460 | — |
| Class Act Septic & Excavation | Bonney Lake | (253) 392-5460 | — |
| Clean Septic Pumping, LLC | Spanaway | (253) 588-4282 | — |
| Columbia Land Services | King County | (425) 584-7167 | — |
| Columbia Land Services | Ravensdale | (425) 584-7167 | — |
| Columbia Land Services Inc | Ravensdale | (425) 584-7167 | — |
| Columbia Land Services Inc | Ravensdale | (425) 581-7167 | — |
| DTG Enterprises Inc | Mill Creek | (425) 205-1755 | — |
| Diamond Septic | Renton | (206) 778-1090 | — |
| Diamond Septic LLC | Renton | (206) 788-1090 | — |
| Drain Beast Plumbing & Septic | King County | (425) 336-9373 | — |
| Drain Beast Plumbing & Septic | Kent | (425) 336-9373 | — |
| Drain Cleaning Septic Services | Seattle | (253) 838-2359 | — |
| Drain Pro Inc | Puyallup | (253) 926-5586 | — |
| Drain-Beast Plumbing & Septic | Kent | (425) 336-9373 | — |
| Drain-Pro Inc | Puyallup | (253) 844-0976 | — |
| Earthwise Enterprises | King County | (425) 422-2136 | — |
| Earthwise Enterprises | Woodinville | (425) 422-2136 | — |
| Economy Septic Service Inc | King County | (253) 535-3457 | — |
| Economy Septic Service Inc | Roy | (253) 535-3457 | — |
| Elledge Land Development | King County | (425) 471-5770 | — |
| Elledge Land Development | Monroe | (425) 471-5770 | — |
| Elledge, Conrad C | Lake Stevens | (425) 246-0734 | — |
| Enterprises) | King County | — | — |
| Enumclaw Excavating | King County | (253) 266-1084 | — |
| Enumclaw Excavating | Enumclaw | (253) 266-1084 | — |
| EnviroTech | Rochester | (360) 273-3840 | — |
| EnviroTech Septic Solutions | King County | (360) 273-3840 | — |
| EnviroTech Septic Solutions | Rochester | (360) 273-3840 | — |
| Evergreen Sanitation | King County | (800) 433-1678 | — |
| Evergreen Sanitation | Lake Stevens | (800) 433-1678 | — |
| Evergreen Sanitation Inc | Lake Stevens | (800) 433-1678 | — |
| Evergreen Sanitation, Inc | Lake Stevens | (425) 334-9060 | — |
| Evergreen Sanitation, Inc | Lake Stevens | (800) 433-1678 | — |
| Fast Cats | Kent | (253) 261-1198 | — |
| FloHawks | Graham | (253) 446-8485 | — |
| FloHawks (Liquid Environmental Services) | Graham | (360) 628-3488 | — |
| Flohawks (Liquid Environmental Solutions) | Graham | (253) 393-2555 | — |
| Flohawks (Liquid Environmental Solutions) | Puyallup | (253) 446-8485 | — |
| Fresh 'n' Clean Septic | Woodinville | (888) 362-7782 | — |
| Fresh N Clean | Woodinville | (888) 362-7782 | — |
| Fresh N Clean Septic LLC | Woodinville | (888) 362-7782 | — |
| Frontier Septic & Plumbing SVC LLC (All | Enumclaw | (360) 825-5580 | — |
| Frontier Septic & Plumbing Svc. LLC | Enumclaw | (360) 825-5580 | — |
| G & N Septic Tank Service LLC | King County | (253) 838-1028 | — |
| G & N Septic Tank Service LLC | Auburn | (253) 838-1028 | — |
| G& Septic)Tank Service LLC | King County | — | — |
| Goodfellow Bros.LLC | King County | (425) 432-2202 | — |
| Goodfellow Bros.LLC | Wenetchee | (425) 432-2202 | — |
| Green Latrine | Seattle | (206) 948-0218 | — |
| Greentree Dozing | King County | (206) 300-7840 | — |
| Greentree Dozing | Vashon | (206) 463-3889 | — |
| Greentree Dozing | Vashon | (206) 300-7840 | — |
| Greenworks of Washington LLC | Stanwood | (360) 913-0133 | — |
| Greenworks of Washington, LLC | Stanwood | (360) 913-0133 | — |
| HSCC1, Inc | Graham | (253) 277-1512 | — |
| Harding & Sons | King County | (206) 423-5363 | — |
| Harding & Sons | Cle Elum | (206) 423-5363 | — |
| Inc.) 84th St. NE | 98223 | — | — |
| Innovative Vacuum Services Inc. (Aqualis) | Edmonds | (206) 783-3317 | — |
| J&A Contracting | Steilacoom | (206) 293-7241 | — |
| J&A Contracting LLC | King County | (206) 293-7241 | — |
| J&A Contracting LLC | Stellacoom | (206) 293-7241 | — |
| JSM Dirt and Sanitation | Langley | (360) 316-1062 | — |
| Jamies Septic Service | Kent | (253) 638-1582 | — |
| Jim Campbell & Sons Inc | King County | (253) 845-5827 | — |
| Jim Campbell & Sons Inc | Graham | (253) 845-5827 | — |
| KMJ Excavating, LLC | King County | (425) 445-6667 | — |
| KMJ Excavating, LLC | Sulton | (425) 445-6667 | — |
| Lakeside Septic Inc | Everett | (425) 822-2421 | — |
| Lee's Sanitation Service | King County | (253) 735-6167 | — |
| Lee's Sanitation Service | Sumner | (253) 735-0911 | — |
| Lee's Sanitation Service | Sumner | (253) 735-6167 | — |
| Lees Sanitation (Don Olson Construction) | Sumner | (253) 735-0911 | — |
| Lewis Roggenbuck Const LLC | King County | (206) 391-1184 | — |
| Lewis Roggenbuck Const LLC | Vashon | (206) 391-1184 | — |
| Lilly's Septic Service | Ravensdale | (425) 432-3084 | — |
| Lone Mountain Construction, LLC | King County | (206) 498-9277 | — |
| Lone Mountain Construction, LLC | Auburn | (206) 498-9277 | — |
| Love Septic | Kent | (253) 220-7600 | — |
| Luxury Restroom Trailers by Privy Chambers | Portland | (253) 328-3609 | — |
| McNel Septic Service | Hobart | (425) 432-2270 | — |
| McNel Septic Service (KRS Services Inc.) | Hobart | (425) 432-2270 | — |
| Mike's Materials LLC | King County | (206) 463-3457 | — |
| Mike's Materials LLC | Vashon | (206) 463-3457 | — |
| Mountain View Const Inc | King County | (425) 753-6974 | — |
| Mountain View Const Inc | North Bend | (425) 753-6974 | — |
| N Septic | Auburn | (253) 838-1028 | — |
| NW Septic Services | Graham | (253) 271-6939 | — |
| NW Septic Services (No Worries Septic | Graham | (253) 271-6939 | — |
| Niece Pumping Service | Vashon | (206) 463-5969 | — |
| Niece Pumping Service (Romero Island | Vashon | (206) 463-5969 | — |
| Northlake Concrete Products | Woodinville | (360) 668-8500 | — |
| Northrup Construction | King County | (425) 422-1486 | — |
| Northrup Construction | Monroe | (425) 422-1486 | — |
| Northrup Construction, Inc | Monroe | (425) 422-1486 | — |
| Northshore School District | Bothell | (425) 408-7836 | — |
| Northwest Cascade Inc | Puyallup | (253) 848-2371 | — |
| Northwest Cascade Inc (Honeybuckets) | Puyallup | (253) 848-2371 | — |
| Northwest Cascade Inc. | King County | (253) 848-2371 | — |
| Northwest Septic Services LLC | King County | (425) 432-3084 | — |
| Northwest Septic Services LLC | Ravensdale | (425) 432-3084 | — |
| Northwest Septic Services LLC (Lilly's Septic Service) | Ravensdale | (425) 432-3084 | — |
| Northwest Septic Services LLC (Lillys) | Ravensdale | (425) 432-3084 | — |
| Palensky Dozing | King County | (360) 886-1439 | — |
| Palensky Dozing | Auburn | (360) 886-1439 | — |
| Pinnacle Peak Construction | King County | (206) 255-3200 | — |
| Pinnacle Peak Construction | Enumclaw | (206) 255-3200 | — |
| Potential Energy Inc | King County | (206) 794-9809 | — |
| Potential Energy Inc | Vashon | (206) 794-9809 | — |
| Puget LLC)Septic LLC | King County | — | — |
| Puget Sound Septic | King County | (425) 806-9009 | — |
| Puget Sound Septic DBA Yuk Truck | Maple Valley | (425) 806-9009 | — |
| Raburn Contracting Services, LLC | King County | (253) 204-5090 | — |
| Raburn Contracting Services, LLC | Puyallup | (253) 204-5090 | — |
| Robinson's Septic Service | Sultan | (509) 393-3096 | — |
| S.V. Greso Inc | Snohomish | (360) 629-6505 | — |
| SRP Excavating LLC | King County | (425) 269-0589 | — |
| SRP Excavating LLC | Renton | (425) 269-0589 | — |
| SSB Septic | King County | (253) 886-2672 | — |
| SSB Septic | Covington | (206) 478-2221 | — |
| SSB Septic | Covington | (253) 886-2672 | — |
| SSB Septic Service LLC | Covington | (206) 833-8777 | — |
| Salish Sea Marine LLC (Royal Restrooms) | Maple Valley | (206) 816-5406 | — |
| Schleg Valley Construction | King County | (360) 722-4025 | — |
| Schleg Valley Construction | Gold Bar | (360) 722-4025 | — |
| Scotts Septic | Kent | (253) 261-3453 | — |
| Septic Pros | Tacoma | (206) 571-7170 | — |
| Septic Response LLC | Kirkland | (206) 790-9392 | — |
| Septic Solutions | King County | (360) 591-1881 | — |
| Septic Solutions | Arlington | (425) 521-0274 | — |
| Septic Solutions | Arlington | (425) 422-3825 | — |
| Septic Solutions | Arlington | (425) 345-0071 | — |
| Septic Solutions | Arlington | (360) 591-1881 | — |
| Septic Technology | King County | (206) 999-5085 | — |
| Septic Technology | Ellensburg | (206) 999-5085 | — |
| Septic Technology, Inc | Ellensburg | (206) 999-5085 | — |
| Series Seven Inc. (Evergreen Onsite) | Lake Stevens | (425) 397-7771 | — |
| Service | King County | — | — |
| Services | King County | — | — |
| Si View Septic Pumping | North Bend | (425) 200-4994 | — |
| Sno Valley Underground | King County | (971) 506-6670 | — |
| Sno Valley Underground | Snohomish | (971) 506-6670 | — |
| Sonny Seattle Plumber | Seattle | (206) 410-7873 | — |
| Sound | Maple Valley | (425) 806-9009 | — |
| Sterling Septic & Plumbing LLC | Puyallup | (253) 254-8630 | — |
| Sterling Septic & Plumbing LLC | Puyallup | (253) 722-4178 | — |
| Streepy Septic Design | Auburn | (360) 625-8583 | — |
| Streepy Septic Design LLC | King County | (360) 625-8583 | — |
| Streepy Septic Design LLC | Auburn | (360) 625-8583 | — |
| Stuth Company | King County | (425) 255-3546 | — |
| Stuth Company, Inc | Maple Valley | (425) 255-3546 | — |
| Sultan Pumper Septic | Monroe | (360) 794-9184 | — |
| Sultan Pumper Septic (Septic Services, Inc.) | Monroe | (360) 794-9184 | — |
| Sunset Septic Tank Co | King County | (253) 852-3210 | — |
| Sunset Septic Tank Co. Inc | Kent | (253) 852-3210 | — |
| Superior Septic Service LLC | Granite Falls | (425) 870-3850 | — |
| TPJ Inc. (The Plumbing Joint) | Renton | (425) 228-3204 | — |
| The Septic Group | Lake Stevens | (425) 397-7771 | — |
| The Septic Group (Series Seven Inc) | Lake Stevens | (877) 397-7771 | — |
| The Septic Group (Series Seven Inc) | Lake Stevens | (425) 397-7771 | — |
| The Septic Group (Series Seven) | King County | (425) 397-7771 | — |
| Tricounty Monitoring & Septic Services LLC | Arlington | (360) 659-7077 | — |
| Tricounty Monitoring and Septic Service LLC (Bravo Enterprises | King County | — | — |
| Uncle Johns LLC | Kirkland | (425) 822-3885 | — |
| United Site Services (Emerald Sanitary Service | Seattle | (801) 573-6554 | — |
| Vashon Septic | King County | (206) 391-1185 | — |
| Veteran Pumping & Septic LLC | Buckley | (253) 948-8992 | — |
| Walker Septic & Design & Repair | King County | (253) 569-4988 | — |
| Walker Septic Design & Repair, LLC | Auburn | (253) 569-4988 | — |
| Warranty Septic | North Bend | (425) 888-9333 | — |
| Warranty Septic Service | North Bend | (425) 888-9333 | — |
| Washington Septic Service LLC | King County | (360) 793-5874 | — |
| Wright Connection | Kirkland | (206) 476-0804 | — |
| Zak Septic LLC | Buckley | (253) 355-6646 | — |
| Zone 8 Plumbing And Sewer | Seattle | (206) 580-3360 | — |
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