Licensed Septic Companies in Bryan County, OK
8 septic companies serve Bryan County, Oklahoma, and 8 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 Bryan County
Guides: Septic tank pumping · Septic system installation · Septic repair · Drain field repair · Aerobic septic systems · Installation cost · Pumping cost
8 septic companies in Bryan County
Colbert 2
-
Advantage Septic Repair
PO Box 1421, Colbert, OK 74733
- Licensed: Oklahoma DEQ Certified Septic Installer (Aerobic Spray) · #976 (Oklahoma Department of Environmental Quality, verify)
Per state license: Installation · Aerobic systems
-
D and D Septic Tank Services
5715 River Rd, Colbert, OK 74733
- Licensed: Oklahoma DEQ Certified Septic Installer (Subsurface, Aerobic Spray) · #1093 (Oklahoma Department of Environmental Quality, verify)
From their website: Pumping · Repair · Grease traps Per state license: Installation · Aerobic systems
Durant 2
-
Blackburn Plumbing LLC
201 Shady Creek Rd, Durant, OK 74701
- Licensed: Oklahoma DEQ Certified Septic Installer (Aerobic Spray) · #1258 (Oklahoma Department of Environmental Quality, verify)
From their website: Pumping · Repair · Drain field Per state license: Installation · Aerobic systems
-
Wilkey Plumbing LLC
2873 N 49 Ave, Durant, OK 74701
- Licensed: Oklahoma DEQ Certified Septic Installer (Aerobic Spray) · #1090 (Oklahoma Department of Environmental Quality, verify)
Per state license: Installation · Aerobic systems
Bennington 1
-
Double R Services
35465 US Hwy 70, Bennington, OK 74723
- Licensed: Oklahoma DEQ Certified Septic Installer (Aerobic Spray) · #1287 (Oklahoma Department of Environmental Quality, verify)
Per state license: Installation · Aerobic systems
Bokchito 1
-
KD Plumbing LLC
885 Bryant School Rd, Bokchito, OK 74726
- Licensed: Oklahoma DEQ Certified Septic Installer (Subsurface, Aerobic Spray) · #777 (Oklahoma Department of Environmental Quality, verify)
Per state license: Installation · Aerobic systems
Cartwright 1
-
Travis Graham Contracting
267 Long Beach Dr, Cartwright, OK 74731
- Licensed: Oklahoma DEQ Certified Septic Installer (Subsurface, Aerobic Spray, Aerobic Drip) · #614 (Oklahoma Department of Environmental Quality, verify)
Per state license: Installation · Aerobic systems
Mead 1
-
Nazworth Backhoe & Dozer
639 Badger Ln, Mead, OK 73449
- Licensed: Oklahoma DEQ Certified Septic Installer (Subsurface, Lagoon, Aerobic Spray) · #690 (Oklahoma Department of Environmental Quality, verify)
Per state license: Installation · 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 Bryan 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 Bryan County: common questions
How many licensed septic companies are in Bryan County, OK?
8 septic companies serve Bryan County, Oklahoma, and 8 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 Bryan County?
2 of the 8 listings in Bryan 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 Bryan County?
8 listings in Bryan 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.