--- title: "Flanagan Construction & Excavation, LLC in Marietta, OK: Phone and License Check | Licensed Septic" url: https://licensedseptic.com/septic-pumping/oklahoma/marietta/flanagan-construction-and-excavation-llc/ description: "Flanagan Construction & Excavation, LLC, Marietta, OK. Phone (580) 238-8499. Oklahoma license 895, matched to the state list." source: Licensed Septic --- [Home](https://licensedseptic.com/) / [Septic pumping](https://licensedseptic.com/septic-pumping/) / [Oklahoma](https://licensedseptic.com/septic-pumping/oklahoma/) / [Marietta, OK](https://licensedseptic.com/septic-pumping/oklahoma/marietta/) / Flanagan Construction & Excavation, LLC # Flanagan Construction & Excavation, LLC Flanagan Construction & Excavation, LLC is on the Oklahoma state list of licensed septic pumpers, in Marietta, OK. ✓ Oklahoma license 895 [Call (580) 238-8499](tel:+15802388499) ## License check - **License number:** 895 - **Type:** Septage Pumper and Transporter License - **Issued by:** Oklahoma Department of Environmental Quality - **Name on the list:** Flanagan Construction & Excavation, LLC - **County on the list:** Carter - **State list:** [Open the list](https://oklahoma.gov/content/dam/ok/en/deq/documents/environmental-complaints/ActiveSeptagePumpersHaulers11.05.2025.csv), dated 11-05-2025. We pulled it on 11-11-2026. The list is 12 months old, so a license may have lapsed since. - **[How we matched](https://licensedseptic.com/septic-license-lookup/#how-we-match):** This listing is the state record itself. **Before you call.** Ask for the total price and which fees can be added: digging up or opening the lid, extra sludge, a trip charge. Ask if they pump every compartment through the main lid and check the baffles. Ask for the license or permit number, then compare it to the one on this page. If the pumper says you need a repair, get three written quotes before you agree. ## Details - **Town:** Marietta, OK - **Phone:** [(580) 238-8499](tel:+15802388499) - **Words in the name:** Installation, Excavation - **Source:** State license record. We show the town and leave out the street, because many license holders work from a home address. If this is your company, you can [fix or claim this listing](https://licensedseptic.com/for-pumpers/?listing=%2Fseptic-pumping%2Foklahoma%2Fmarietta%2Fflanagan-construction-and-excavation-llc%2F) free. The EPA says household septic tanks are typically [pumped every three to five years](https://licensedseptic.com/how-often-to-pump-septic-tank/), and it puts routine maintenance at $250 to $500. ## Other septic companies near Marietta, OK ### [Sampson Waste Services](https://licensedseptic.com/septic-pumping/oklahoma/marietta/sampson-waste-services/) Marietta, OK ✓ Oklahoma license 753 [Call (580) 812-2629](tel:+15808122629) ### Smith's Septic Tanks 18050 S Muskogee Ave, Tahlequah, OK 74464 No match on the Oklahoma list [Call (918) 456-8741](tel:+19184568741) [Website](https://www.norweco.com/) ### [Horizon Janitorial LLC DBA Powder Room Potties](https://licensedseptic.com/septic-pumping/oklahoma/tahlequah/horizon-janitorial-llc-dba-powder-room-potties/) Tahlequah, OK ✓ Oklahoma license 641 [Call (918) 316-2542](tel:+19183162542) ### Moore Brothers Septic Systems Inc 16376 W Battlefield Park Rd, Prairie Grove, AR 72753 [Call (479) 846-5440](tel:+14798465440) ## Towns nearby - [Ardmore, OK](https://licensedseptic.com/septic-pumping/oklahoma/ardmore/) 17 mi - [Lone Grove, OK](https://licensedseptic.com/septic-pumping/oklahoma/lone-grove/) 18 mi - [Gainesville, TX](https://licensedseptic.com/septic-pumping/texas/gainesville/) 22 mi - [Mannsville, OK](https://licensedseptic.com/septic-pumping/oklahoma/mannsville/) 22 mi - [Madill, OK](https://licensedseptic.com/septic-pumping/oklahoma/madill/) 23 mi - [Kingston, OK](https://licensedseptic.com/septic-pumping/oklahoma/kingston/) 24 mi