--- title: "Shilling Excavating Inc & Septic Service in Knoxville, IA: Phone and License Check | Licensed Septic" url: https://licensedseptic.com/septic-pumping/iowa/knoxville/shilling-excavating-inc-and-septic-service/ description: "Shilling Excavating Inc & Septic Service, 2105 Highway 14, Knoxville, IA 50138. Phone (641) 891-6995. Iowa license 423, matched to the state list." source: Licensed Septic --- [Home](https://licensedseptic.com/) / [Septic pumping](https://licensedseptic.com/septic-pumping/) / [Iowa](https://licensedseptic.com/septic-pumping/iowa/) / [Knoxville, IA](https://licensedseptic.com/septic-pumping/iowa/knoxville/) / Shilling Excavating Inc & Septic Service # Shilling Excavating Inc & Septic Service Shilling Excavating Inc & Septic Service is listed as a septic service in Knoxville, IA. ✓ Iowa license 423 [Call (641) 891-6995](tel:+16418916995) [Website](https://shillingsepticserviceia.com/) [Directions](https://www.google.com/maps/dir/?api=1&destination=2105%20Highway%2014%2C%20Knoxville%2C%20IA%2050138) ## License check - **License number:** 423 - **Type:** Commercial Septic Tank Cleaner License - **Issued by:** Iowa Department of Natural Resources - **Name on the list:** SHILLING EXCAVATING, INC - **County on the list:** Marion - **State list:** [Open the list](https://www.iowadnr.gov/media/8587/download), dated 08-19-2026. We pulled it on 11-10-2026. - **[How we matched](https://licensedseptic.com/septic-license-lookup/#how-we-match):** The phone number matches the state list. **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 - **Address:** 2105 Highway 14, Knoxville, IA 50138 - **Phone:** [(641) 891-6995](tel:+16418916995) - **Website:** [shillingsepticserviceia.com](https://shillingsepticserviceia.com/) - **Words in the name:** Excavation - **Source:** Overture Maps places, release ID 2026-10-21.0 (Microsoft). Contributor record last updated 03-11-2024. If this is your company, you can [fix or claim this listing](https://licensedseptic.com/for-pumpers/?listing=%2Fseptic-pumping%2Fiowa%2Fknoxville%2Fshilling-excavating-inc-and-septic-service%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 Knoxville, IA ### [Blackburn Septic, LLC](https://licensedseptic.com/septic-pumping/iowa/chariton/blackburn-septic-llc/) Chariton, IA ✓ Iowa license 555 [Call (641) 891-3191](tel:+16418913191) ### [Certified Septic Service](https://licensedseptic.com/septic-pumping/iowa/monroe/certified-septic-service/) 2121 Rodeo Ave, Monroe, IA 50170 ✓ Iowa license 337 [Call (641) 828-6364](tel:+16418286364) [Website](https://certifiedsepticservice.net/) ### [A-Z Septic Services](https://licensedseptic.com/septic-pumping/iowa/lucas/a-z-septic-services/) Lucas, IA ✓ Iowa license 496 [Call (515) 321-6623](tel:+15153216623) ### [Price Construction](https://licensedseptic.com/septic-pumping/iowa/albia/price-construction/) Albia, IA ✓ Iowa license 463 [Call (641) 223-0359](tel:+16412230359) ## Towns nearby - [Chariton, IA](https://licensedseptic.com/septic-pumping/iowa/chariton/) 17 mi - [Lucas, IA](https://licensedseptic.com/septic-pumping/iowa/lucas/) 21 mi - [Monroe, IA](https://licensedseptic.com/septic-pumping/iowa/monroe/) 21 mi - [Albia, IA](https://licensedseptic.com/septic-pumping/iowa/albia/) 22 mi - [Indianola, IA](https://licensedseptic.com/septic-pumping/iowa/indianola/) 23 mi - [Beacon, IA](https://licensedseptic.com/septic-pumping/iowa/beacon/) 24 mi