Licensed septic companies in Madill, Oklahoma
2 businesses on Oklahoma’s septic licensing records give an address in Madill, along with 2 individually licensed professionals. Madill is in Marshall County, which has 5 in total.
- Hale Excavating(580) 795-5195MadillInstaller
- Hale Septic(580) 795-4164MadillInstaller
| Company | Licensed for | Phone |
|---|---|---|
| Hale ExcavatingMadill | Installer | (580) 795-5195 |
| Hale SepticMadill | Installer | (580) 795-4164 |
Individually licensed professionals in Madill
| Name | Licence | City | Expires |
|---|---|---|---|
| Chad Hale | Aerobic with spray dispersalNo. 1081 | Madill | Not stated |
| Kenneth Hale | Subsurface absorption · LagoonNo. 185 | Madill | Not stated |
More licensed companies elsewhere in Marshall County
A Oklahoma licence is valid statewide. These are based in the same county but a different town, and can legally work in Madill.
- Grotts Landscaping(580) 564-5110KingstonInstaller
- Monroes Construction(580) 898-2010KingstonInstaller
- Standard Construction & Environmental(580) 565-4085KingstonInstaller
| Company | Licensed for | Phone |
|---|---|---|
| Grotts LandscapingKingston | Installer | (580) 564-5110 |
| Monroes ConstructionKingston | Installer | (580) 898-2010 |
| Standard Construction & EnvironmentalKingston | Installer | (580) 565-4085 |
Septic licensing in Madill
- How many licensed septic companies are there in Madill?
- 2 businesses give Madill as their address on Oklahoma's septic licensing records, alongside 2 individually licensed professionals. That count is of businesses based in Madill, not of everyone who will work there — a Oklahoma licence is valid across the state.
- Do I have to use a company based in Madill?
- No. Licensing is statewide, so any licensed company can legally work in Madill. Marshall County has 5 in total, and companies in neighbouring counties can travel too. Being local usually matters for call-out speed and price, not permission.
- How do I check a Madill septic company is really licensed?
- Every listing here names the record it came from and the date that record was published. To confirm it is still current, check with DEQ's own certified installer list.
Other towns in Marshall County
Records as published August 26, 2026. Report a correction.