Licensed Septic Companies in Cleveland County, OK
6 septic companies serve Cleveland County, Oklahoma, and 4 of them hold a Oklahoma septic license or certification matched to the Oklahoma Department of Environmental Quality list (data as of October 2026).
Septic services in Cleveland County
Guides: Septic tank pumping · Septic system installation · Septic repair · Drain field repair · Aerobic septic systems · Installation cost · Pumping cost
6 septic companies in Cleveland County
Norman 2
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405 Plumbing
5921 Windstone Dr, Norman, OK 73072
- Licensed: Oklahoma DEQ Certified Septic Installer (Aerobic Spray) · #1058 (Oklahoma Department of Environmental Quality, verify)
- Licensed: Oklahoma DEQ Certified Septic Installer (Subsurface, Lagoon, Aerobic Spray, Aerobic Drip) · #918 (Oklahoma Department of Environmental Quality, verify)
Per state license: Installation · Aerobic systems
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Reliable Septic Services
110 84th Ave SE, Norman, OK 73026
From their website: Pumping · Installation · Repair · Drain field · Perc testing
Edmond 1
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Red Dirt Septic & Backhoe, LLC
PO Box 31501, Edmond, OK 73003
- Licensed: Oklahoma DEQ Certified Septic Installer (Aerobic Spray) · #1213 (Oklahoma Department of Environmental Quality, verify)
- Licensed: Oklahoma DEQ Certified Septic Installer (Aerobic Spray) · #1169 (Oklahoma Department of Environmental Quality, verify)
- Licensed: Oklahoma DEQ Certified Septic Installer (Aerobic Spray) · #1170 (Oklahoma Department of Environmental Quality, verify)
- +5 more credentials
Per state license: Installation · Aerobic systems
Lexington 1
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Slate's Septic Services
13400 Banner Rd, Lexington, OK 73051
- Licensed: Oklahoma DEQ Certified Septic Installer (Subsurface, Lagoon, Aerobic Spray) · #58 (Oklahoma Department of Environmental Quality, verify)
From their website: Pumping · Installation Per state license: Aerobic systems
Noble 1
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Prime Septic
PO Box 1321, Noble, OK 73068
- Licensed: Oklahoma DEQ Certified Septic Installer (Subsurface, Aerobic Spray) · #894 (Oklahoma Department of Environmental Quality, verify)
Per state license: Installation · Aerobic systems
Oklahoma City 1
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Milty's Boys Septic | OKC Septic Pumping
10624 S McKinley Ave, Oklahoma City, OK 73170
From their website: Pumping · Installation · Repair · Aerobic systems
No listings match those filters.
Septic licensing in Oklahoma
Oklahoma certifies septic installers by system type: subsurface, lagoon, aerobic spray and aerobic drip. The Oklahoma DEQ, Environmental Complaints and Local Services issues these credentials: Certified installer (subsurface, lagoon, aerobic spray, aerobic drip).
Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Cleveland County and whether the permit fee is in their quote.
Oklahoma septic licensing: agencies, license types and how to check a license →
Septic companies in Cleveland County: common questions
How many licensed septic companies are in Cleveland County, OK?
6 septic companies serve Cleveland County, Oklahoma, and 4 of them hold a Oklahoma septic license or certification matched to the Oklahoma Department of Environmental Quality 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 Oklahoma?
Oklahoma certifies septic installers by system type: subsurface, lagoon, aerobic spray and aerobic drip. The licensing body is the Oklahoma DEQ, Environmental Complaints and Local Services.
Which companies pump septic tanks in Cleveland County?
3 of the 6 listings in Cleveland 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 Cleveland County?
6 listings in Cleveland County install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their Oklahoma license.
How do I check a septic contractor's license in Oklahoma?
Use the Oklahoma DEQ, Environmental Complaints and Local Services's lookup (https://applications.deq.ok.gov/certinstallers/certinstallers.aspx) and search the contractor's name or license number. Our guide to checking a septic license walks through it.